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RU2011154105A - СМЕЩЕНИЕ АССОЦИАЦИИ ДЛЯ ГЕТЕРОГЕННОЙ СЕТИ (HetNet) - Google Patents

СМЕЩЕНИЕ АССОЦИАЦИИ ДЛЯ ГЕТЕРОГЕННОЙ СЕТИ (HetNet) Download PDF

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RU2011154105A
RU2011154105A RU2011154105/08A RU2011154105A RU2011154105A RU 2011154105 A RU2011154105 A RU 2011154105A RU 2011154105/08 A RU2011154105/08 A RU 2011154105/08A RU 2011154105 A RU2011154105 A RU 2011154105A RU 2011154105 A RU2011154105 A RU 2011154105A
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lpn
mobile device
measurement
macro node
offset
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RU2011154105/08A
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RU2491628C1 (ru
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Алексей Владимирович Давыдов
Александр Александрович Мальцев
Григорий Владимирович Морозов
Илья Александрович Болотин
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Интел Корпорейшн
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Priority to PCT/US2012/049601 priority Critical patent/WO2013025379A1/en
Priority to US13/994,119 priority patent/US9271249B2/en
Priority to CN201280042293.9A priority patent/CN103891159B/zh
Publication of RU2011154105A publication Critical patent/RU2011154105A/ru
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Power Engineering (AREA)

Abstract

1. Постоянный считываемый компьютером носитель памяти компьютерного программного продукта, имеющий воплощенный в нем считываемый компьютером программный код, причем считываемый компьютером программный код адаптирован для исполнения, чтобы выполнять способ для смещения ассоциирования в мобильном устройстве в гетерогенной сети (HetNet), содержащийприем информации набора координации от макроузла в HetNet в мобильном устройстве, причем информация набора координации включает в себя по меньшей мере один идентификатор узла низкой мощности (LPN) по меньшей мере одного LPN,прием запроса от макроузла в мобильном устройстве, чтобы применить заданное смещение опорного сигнала (RS),применение заданного смещения RS в мобильном устройстве к измерению RS LPN, полученному из RS LPN, принятого от LPN, имеющего идентификатор LPN в принятой информации набора координации, иассоциирование мобильного устройства с LPN, когда измерение RS LPN с заданным смещением RS превышает порог ассоциации.2. Носитель памяти по п.1, причем измерение RS LPN включает в себя измерение, выбранное из группы, состоящей из мощности принимаемого опорного сигнала (RSRP), качества принимаемого опорного сигнала (RSRQ) и их комбинации.3. Носитель памяти по п.1, причем заданное смещение RS имеет диапазон более чем от 0 дБ до приблизительно 16 дБ.4. Носитель памяти по п.1, причем ассоцирование мобильного устройства с LPN дополнительно содержит ассоциирование мобильного устройства с LPN, когда измерение RS LPN с заданным смещением RS превышает измерение RS макроузла на предварительно определенную величину.5. Носитель памяти по п.4, дополнительно содержащий в упомянутом способе, перед применением задан

Claims (20)

1. Постоянный считываемый компьютером носитель памяти компьютерного программного продукта, имеющий воплощенный в нем считываемый компьютером программный код, причем считываемый компьютером программный код адаптирован для исполнения, чтобы выполнять способ для смещения ассоциирования в мобильном устройстве в гетерогенной сети (HetNet), содержащий
прием информации набора координации от макроузла в HetNet в мобильном устройстве, причем информация набора координации включает в себя по меньшей мере один идентификатор узла низкой мощности (LPN) по меньшей мере одного LPN,
прием запроса от макроузла в мобильном устройстве, чтобы применить заданное смещение опорного сигнала (RS),
применение заданного смещения RS в мобильном устройстве к измерению RS LPN, полученному из RS LPN, принятого от LPN, имеющего идентификатор LPN в принятой информации набора координации, и
ассоциирование мобильного устройства с LPN, когда измерение RS LPN с заданным смещением RS превышает порог ассоциации.
2. Носитель памяти по п.1, причем измерение RS LPN включает в себя измерение, выбранное из группы, состоящей из мощности принимаемого опорного сигнала (RSRP), качества принимаемого опорного сигнала (RSRQ) и их комбинации.
3. Носитель памяти по п.1, причем заданное смещение RS имеет диапазон более чем от 0 дБ до приблизительно 16 дБ.
4. Носитель памяти по п.1, причем ассоцирование мобильного устройства с LPN дополнительно содержит ассоциирование мобильного устройства с LPN, когда измерение RS LPN с заданным смещением RS превышает измерение RS макроузла на предварительно определенную величину.
5. Носитель памяти по п.4, дополнительно содержащий в упомянутом способе, перед применением заданного смещения RS в мобильном устройстве,
измерение RS LPN из LPN, чтобы сгенерировать измерение RS LPN, и
измерение RS макроузла из макроузла, чтобы сгенерировать измерение RS макроузла.
6. Носитель памяти по п.1, причем по меньшей мере один LPN в наборе координации имеет координированную сигнализацию с макроузлом в наборе координации.
7. Носитель памяти по п.1, причем ассоциирование с LPN дополнительно содержит посылку запроса повторной ассоциации от мобильного устройства в макроузел для ассоциирования с LPN, причем запрос повторного ассоциирования выдает команду макроузлу, чтобы разгрузить связь с мобильным устройством в LPN.
8. Носитель памяти по п.7, причем запрос повторного ассоциирования включает в себя измерение RS LPN, осуществляемое с помощью мобильного устройства.
9. Носитель памяти по п.1, причем ассоциирование с LPN переносит связь из макроузла в LPN.
10. Мобильное устройство в гетерогенной сети (HetNet), содержащее
приемопередатчик, сконфигурированный для приема информации набора координации от макроузла в HetNet и приема запроса из макроузла, чтобы применить заданное смещение опорного сигнала (RS), причем информация набора координации включает в себя по меньшей мере один идентификатор узла низкой мощности (LPN) по меньшей мере одного LPN, имеющего координированную сигнализацию с макроузлом,
модуль обработки, сконфигурированный для применения заданного смещения RS к измерению RS LPN, когда LPN имеет идентификатор LPN в принятой информации набора координации, и инициирования ассоциации с LPN, когда измерение RS LPN с заданным смещением RS превышает порог ассоциации.
11. Мобильное устройство по п.10, в котором измерение RS LPN включает в себя измерение, выбранное из группы, состоящей из мощности принятого опорного сигнала (RSRP), качества принятого опорного сигнала (RSRQ) и их комбинации.
12. Мобильное устройство по п.10, в котором заданное смещение RS имеет диапазон больше, чем от 0 дБ до приблизительно 16 дБ.
13. Мобильное устройство по п.10, в котором порог ассоциации основан на измерении RS макроузла.
14. Мобильное устройство по п.13, в котором модуль обработки дополнительно сконфигурирован для измерения RS LPN, чтобы генерировать измерение RS LPN, и/или измерения RS макроузла, чтобы генерировать измерение RS макроузла.
15. Мобильное устройство по п.10, причем мобильное устройство включает в себя пользовательское оборудование (UE) с антенной, сенсорным экраном дисплея, громкоговорителем, микрофоном, графическим процессором, процессором приложений, внутренней памятью, портом энергонезависимой памяти или их комбинацией.
16. Макроузел в гетерогенной сети (HetNet), имеющей набор координации, включающий в себя по меньшей мере один узел низкой мощности (LPN), содержащий
беспроводный приемопередатчик, сконфигурированный для передачи информации набора координации в мобильное устройство и передачи запроса в мобильное устройство в HetNet, чтобы применить заданное смещение опорного сигнала (RS) к измерению RS LPN, полученному из RS LPN, принятого от по меньшей мере одного LPN в наборе координации, причем информация набора координации включает в себя идентификатор LPN для по меньшей мере одного LPN, имеющего координированную сигнализацию с макроузлом, и
приемопередатчик обратной линии связи, сконфигурированный для связи с по меньшей мере одним LPN и переноса ассоциации с мобильным устройством к одному из по меньшей мере одного LPN в наборе координации, когда измерение RS LPN с заданным смещением RS превышает порог ассоциации.
17. Макроузел по п.16, в котором заданное смещение RS имеет диапазон больше, чем от 0 дБ до приблизительно 16 дБ.
18. Макроузел по п.16, дополнительно содержащий модуль обработки, сконфигурированный для осуществления усовершенствованной координации помех между ячейками (eICIC), координированной многоточечной связи (CoMP) или их комбинации для узлов в наборе координации, когда запрашивается заданное смещение RS.
19. Макроузел по п.16, в котором координированная сигнализация включает в себя сигнализацию Х2 или сигнализацию обратной линии связи с помощью проводного соединения, беспроводного соединения или волоконно-оптического соединения.
20. Макроузел по п.16, причем макроузел включает в себя макроразвитый узел B (макро-eNB), а LPN включает в себя микро-eNB, пико-eNB, фемто-eNB или домашний eNB (HeNB).
RU2011154105/08A 2011-08-12 2011-12-28 СМЕЩЕНИЕ АССОЦИАЦИИ ДЛЯ ГЕТЕРОГЕННОЙ СЕТИ (HetNet) RU2491628C1 (ru)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/US2012/049601 WO2013025379A1 (en) 2011-08-12 2012-08-03 ASSOCIATION BIASING FOR A HETEROGENEOUS NETWORK (HetNet)
US13/994,119 US9271249B2 (en) 2011-08-12 2012-08-03 Association biasing for a heterogeneous network (HetNet)
CN201280042293.9A CN103891159B (zh) 2011-08-12 2012-08-03 用于异构网络(HetNet)中的关联偏置的方法和装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161523080P 2011-08-12 2011-08-12
US61/523,080 2011-08-12

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RU2011154105A true RU2011154105A (ru) 2013-07-10
RU2491628C1 RU2491628C1 (ru) 2013-08-27

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RU2011154105/08A RU2491628C1 (ru) 2011-08-12 2011-12-28 СМЕЩЕНИЕ АССОЦИАЦИИ ДЛЯ ГЕТЕРОГЕННОЙ СЕТИ (HetNet)

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Families Citing this family (142)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106102174B (zh) 2010-08-11 2019-09-24 金峰创新公司 发送静默信息的装置和方法与获取信道状态的装置和方法
WO2012128598A2 (ko) * 2011-03-24 2012-09-27 엘지전자 주식회사 신호 송수신 방법 및 이를 위한 장치
US8395985B2 (en) 2011-07-25 2013-03-12 Ofinno Technologies, Llc Time alignment in multicarrier OFDM network
EP2739099B1 (en) 2011-07-29 2019-09-25 NEC Corporation Wireless station, wireless terminal, and time alignment timer control method in wireless communication system
KR102247818B1 (ko) 2011-08-10 2021-05-04 삼성전자 주식회사 이동통신 시스템에서 복수의 캐리어를 이용해서 데이터를 전송하는 방법 및 장치
US20140161111A1 (en) * 2011-08-10 2014-06-12 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data using a multi-carrier in a mobile communication system
US10321419B2 (en) 2011-08-10 2019-06-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data using a multi-carrier in a mobile communication system
EP3429307B1 (en) 2011-08-10 2022-06-15 Samsung Electronics Co., Ltd. Method and apparatus for transmitting data using a multi-carrier in a mobile communication system
WO2013025236A1 (en) 2011-08-12 2013-02-21 Intel Corporation System and method of uplink power control in a wireless communication system
US8797966B2 (en) 2011-09-23 2014-08-05 Ofinno Technologies, Llc Channel state information transmission
US8948158B2 (en) * 2011-11-04 2015-02-03 Interdigital Patent Holdings, Inc. Methods of multiple point HSDPA transmission in single or different frequencies
US8885569B2 (en) 2011-12-19 2014-11-11 Ofinno Technologies, Llc Beamforming signaling in a wireless network
CN103200662B (zh) * 2012-01-09 2016-03-09 华为技术有限公司 上行发送功率确定方法及用户设备
US8526389B2 (en) 2012-01-25 2013-09-03 Ofinno Technologies, Llc Power scaling in multicarrier wireless device
US9237537B2 (en) 2012-01-25 2016-01-12 Ofinno Technologies, Llc Random access process in a multicarrier base station and wireless device
US8995405B2 (en) 2012-01-25 2015-03-31 Ofinno Technologies, Llc Pathloss reference configuration in a wireless device and base station
US9525526B2 (en) * 2012-02-02 2016-12-20 Nokia Solutions And Networks Oy Signaling of uplink scheduling information in case of carrier aggregation
JP5859865B2 (ja) * 2012-02-03 2016-02-16 株式会社Ｎｔｔドコモ 移動局
US9325454B2 (en) * 2012-02-24 2016-04-26 Futurewei Technologies, Inc. System and method for HARQ entity configuration
JP5905749B2 (ja) * 2012-03-06 2016-04-20 株式会社Ｎｔｔドコモ 無線基地局
US9832658B2 (en) * 2012-03-23 2017-11-28 Nokia Solutions And Networks Oy Interference coordination by means of directional antenna beams in a wireless system
JP5840305B2 (ja) * 2012-03-27 2016-01-06 エヌイーシー（チャイナ）カンパニー， リミテッドＮＥＣ（Ｃｈｉｎａ）Ｃｏ．，Ｌｔｄ． クロスサブフレームの同一チャネル干渉を通知および除去するための方法および装置
US8934438B2 (en) 2012-04-01 2015-01-13 Ofinno Technologies, Llc Uplink transmission timing advance in a wireless device and base station
WO2013151651A1 (en) 2012-04-01 2013-10-10 Dinan Esmael Hejazi Cell group configuration in a wireless device and base station with timing advance groups
US20130259008A1 (en) 2012-04-01 2013-10-03 Esmael Hejazi Dinan Random Access Response Process in a Wireless Communications
US11943813B2 (en) 2012-04-01 2024-03-26 Comcast Cable Communications, Llc Cell grouping for wireless communications
US11582704B2 (en) 2012-04-16 2023-02-14 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
US8964593B2 (en) 2012-04-16 2015-02-24 Ofinno Technologies, Llc Wireless device transmission power
US11825419B2 (en) 2012-04-16 2023-11-21 Comcast Cable Communications, Llc Cell timing in a wireless device and base station
EP2839705B1 (en) 2012-04-16 2017-09-06 Comcast Cable Communications, LLC Cell group configuration for uplink transmission in a multicarrier wireless device and base station with timing advance groups
US11252679B2 (en) 2012-04-16 2022-02-15 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
US8958342B2 (en) 2012-04-17 2015-02-17 Ofinno Technologies, Llc Uplink transmission power in a multicarrier wireless device
US8989128B2 (en) 2012-04-20 2015-03-24 Ofinno Technologies, Llc Cell timing in a wireless device and base station
US9179425B2 (en) 2012-04-17 2015-11-03 Ofinno Technologies, Llc Transmit power control in multicarrier communications
WO2013158934A1 (en) * 2012-04-18 2013-10-24 Qualcomm Incorporated Multi-radio coexistence
KR102091607B1 (ko) * 2012-04-29 2020-03-20 엘지전자 주식회사 상향링크 신호 전송 및 수신 방법, 및 이들을 위한 장치
WO2013172769A1 (en) * 2012-05-16 2013-11-21 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in a communications network
US9084203B2 (en) * 2012-05-21 2015-07-14 Qualcomm Incorporated Methods and apparatus for providing transmit power control for devices engaged in D2D communications
US11882560B2 (en) 2012-06-18 2024-01-23 Comcast Cable Communications, Llc Carrier grouping in multicarrier wireless networks
US9084228B2 (en) 2012-06-20 2015-07-14 Ofinno Technologies, Llc Automobile communication device
US11622372B2 (en) 2012-06-18 2023-04-04 Comcast Cable Communications, Llc Communication device
US8971298B2 (en) 2012-06-18 2015-03-03 Ofinno Technologies, Llc Wireless device connection to an application server
US9210619B2 (en) 2012-06-20 2015-12-08 Ofinno Technologies, Llc Signalling mechanisms for wireless device handover
US9107206B2 (en) 2012-06-18 2015-08-11 Ofinne Technologies, LLC Carrier grouping in multicarrier wireless networks
US9179457B2 (en) 2012-06-20 2015-11-03 Ofinno Technologies, Llc Carrier configuration in wireless networks
US9113387B2 (en) * 2012-06-20 2015-08-18 Ofinno Technologies, Llc Handover signalling in wireless networks
US8885752B2 (en) * 2012-07-27 2014-11-11 Intel Corporation Method and apparatus for feedback in 3D MIMO wireless systems
WO2014027942A1 (en) * 2012-08-13 2014-02-20 Telefonaktiebolaget L M Ericsson (Publ) Enhancing positioning with transmit-timing adjustment information
US9363749B2 (en) * 2012-09-13 2016-06-07 Qualcomm Incorporated Dynamic power scaling of digital modems
KR101898050B1 (ko) * 2012-10-15 2018-10-04 삼성전자주식회사 무선 통신시스템에서 가상셀 브레싱에 기반한 핸드오버 처리 방법 및 장치
TWI584621B (zh) * 2012-11-01 2017-05-21 創新音速股份有限公司 在無線通訊系統中處理傳輸時間區間集束傳輸之方法和設備
GB2508383B (en) * 2012-11-29 2014-12-17 Aceaxis Ltd Processing interference due to non-linear products in a wireless network
US9407489B2 (en) * 2013-01-24 2016-08-02 Blackberry Limited Cell identity design for LTE-advanced
US11005613B2 (en) * 2013-01-24 2021-05-11 Qualcomm Incorporated Multiple power control and timing advance loops during wireless communication
EP2954714A2 (en) * 2013-02-07 2015-12-16 Interdigital Patent Holdings, Inc. Interference measurements and management in directional mesh networks
US9042218B2 (en) * 2013-03-07 2015-05-26 Qualcomm Incorporated Apparatus, method, and system for incentivizing open access to closed subscriber group low-power base stations
US9306725B2 (en) * 2013-03-13 2016-04-05 Samsung Electronics Co., Ltd. Channel state information for adaptively configured TDD communication systems
US9300451B2 (en) 2013-03-13 2016-03-29 Samsung Electronics Co., Ltd. Transmission of sounding reference signals for adaptively configured TDD communication systems
KR101664876B1 (ko) * 2013-05-14 2016-10-12 삼성전자 주식회사 무선 통신 시스템에서 셀간 간섭 제어를 위한 간섭 측정 방법 및 장치
EP2997756B1 (en) * 2013-05-14 2017-12-06 Nokia Solutions and Networks Oy Method and network device for cell anomaly detection
US9386461B2 (en) * 2013-06-21 2016-07-05 Qualcomm Incorporated Location aware self-locating access point
KR101764049B1 (ko) 2013-07-19 2017-08-01 엘지전자 주식회사 무선 통신 시스템에서 랜덤 액세스 절차를 수행하기 위한 방법 및 장치
JP6204100B2 (ja) * 2013-07-23 2017-09-27 株式会社Ｎｔｔドコモ 無線基地局及び無線通信方法
US9924545B2 (en) * 2013-08-01 2018-03-20 Lg Electronics Inc. Method for performing random access by terminal, and terminal
KR20150020018A (ko) 2013-08-14 2015-02-25 삼성전자주식회사 이동 통신 시스템에서 복수의 캐리어를 이용하는 데이터 송수신 방법 및 장치
EP3033915B1 (en) * 2013-08-15 2019-11-27 Telefonaktiebolaget LM Ericsson (publ) Methods, user equipment and radio network node for interference mitigation in a dynamic time division duplex system
JP6148573B2 (ja) * 2013-08-16 2017-06-14 株式会社Ｎｔｔドコモ 通信制御装置、通信制御システム、及び通信制御方法
JP6446710B2 (ja) * 2013-08-20 2019-01-09 シャープ株式会社 基地局装置、端末装置、無線通信方法および集積回路
KR102071535B1 (ko) 2013-08-26 2020-01-30 삼성전자주식회사 무선 통신 시스템에서 매크로 셀과 스몰 셀 간 스위칭을 위한 자원 할당 장치 및 방법
US9078220B2 (en) 2013-09-27 2015-07-07 Motorola Solutions, Inc. Method and apparatus for UE power class adaption for coverage extension in LTE
US9667330B2 (en) 2013-11-17 2017-05-30 RF DSP Inc. Massive MIMO multi-user beamforming and single channel full duplex for wireless networks
WO2015084105A1 (ko) * 2013-12-05 2015-06-11 엘지전자 주식회사 무선 통신 시스템에서 신호 송수신 방법 및 장치
EP3085180B1 (en) * 2013-12-20 2018-04-04 Ping Liang Method for acquiring channel state information in fdd mimo wireless networks
WO2015095844A1 (en) 2013-12-20 2015-06-25 Ping Liang Adaptive precoding in a mimo wireless communication system
JP6442140B2 (ja) * 2013-12-26 2018-12-19 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
CN105981463B (zh) * 2014-02-16 2019-12-10 Lg电子株式会社 支持fdr传输的无线接入系统中的资源分配方法和装置
EP2975891B1 (en) * 2014-05-23 2018-08-15 Huawei Technologies Co., Ltd. Information transmission method, base station and user equipment
US20160021618A1 (en) 2014-07-18 2016-01-21 Sharp Laboratories Of America, Inc. Systems and methods for uplink transmission power control
CN106664671B (zh) * 2014-08-05 2020-09-22 日本电气株式会社 基站、通信系统和方法
US9867146B2 (en) 2014-08-06 2018-01-09 Sharp Kabushiki Kaisha Systems and methods for dual-connectivity operation
WO2016024894A1 (en) * 2014-08-15 2016-02-18 Telefonaktiebolaget L M Ericsson (Publ) Adaptive cell selection in heterogeneous networks
KR101814248B1 (ko) 2014-09-05 2018-01-04 주식회사 케이티 무선랜 캐리어를 이용한 데이터 전송 방법 및 장치
CN106717096B (zh) 2014-09-18 2020-02-04 株式会社Kt 用于处理用户平面数据的方法及装置
CN104202110B (zh) * 2014-09-23 2017-03-29 中国人民解放军重庆通信学院 一种相互正交的准互补配对序列集合生成方法及装置
US10736175B2 (en) 2014-10-02 2020-08-04 Kt Corporation Method for processing data using WLAN carrier and apparatus therefor
CN107148791B (zh) * 2014-11-06 2023-03-10 株式会社Ntt都科摩 终端、无线基站以及无线通信方法
US9900134B2 (en) * 2014-12-15 2018-02-20 Intel IP Corporation Reference signal presence detection based license assisted access and reference signal sequence design
WO2016127297A1 (zh) * 2015-02-09 2016-08-18 华为技术有限公司 一种rlc数据包重传方法及基站
US9871572B2 (en) 2015-03-09 2018-01-16 Ofinno Technologies, Llc Uplink control channel in a wireless network
WO2016163506A1 (ja) * 2015-04-09 2016-10-13 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
US10880851B2 (en) 2015-04-20 2020-12-29 Lg Electronics Inc. Method for D2D operation performed by terminal in wireless communication system, and terminal using same
US10687309B2 (en) * 2015-05-08 2020-06-16 Texas Instruments Incorporated Enhanced broadcast transmission in unslotted channel hopping medium access control
EP3294025B1 (en) * 2015-06-04 2021-08-04 Huawei Technologies Co., Ltd. Method, device and system for information transmission
CN105099528B (zh) * 2015-08-28 2018-11-30 河北电信设计咨询有限公司 相邻扇区数据协调发送方法
CN105245320B (zh) * 2015-09-09 2018-11-06 北京思朗科技有限责任公司 LTE上行参考信号的q阶ZC序列的生成方法及装置
US10015757B2 (en) 2015-09-14 2018-07-03 Ofinno Technologies, Llc Uplink timing advance configuration of a wireless device and base station
WO2017081800A1 (ja) * 2015-11-12 2017-05-18 富士通株式会社 端末装置、基地局装置、無線通信システム及び無線通信方法
US10123347B2 (en) * 2015-12-04 2018-11-06 Qualcomm Incorporated Method and apparatus for decoupling uplink latency using common uplink burst in TDD subframe structure
US10708016B2 (en) * 2015-12-14 2020-07-07 Qualcomm Incorporated Reference signals for estimating mixed interference
TWI609577B (zh) 2016-01-29 2017-12-21 財團法人工業技術研究院 執行上行鏈路通道估測的方法及使用所述方法的基地台
EP3420657A4 (en) * 2016-02-24 2019-10-02 Intel IP Corporation PHYSICAL UPLINK CONTROL CHANNEL FORMATS FOR 5G
US11038557B2 (en) * 2016-03-31 2021-06-15 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving reference signals in wireless communication
US20170289917A1 (en) * 2016-04-01 2017-10-05 Nokia Solutions And Networks Oy Dynamic time division duplex interference mitigation in a wireless network
US9742480B1 (en) * 2016-05-25 2017-08-22 Futurewei Technologies, Inc. Channel-state information determination in wireless networks
US10211907B1 (en) 2016-05-26 2019-02-19 Sprint Spectrum L.P. Coordinated multipoint mode selection for relay base station
CN107548094B (zh) * 2016-06-23 2020-08-25 华为技术有限公司 传输用户序列的方法、网络设备和终端设备
EP3484228B1 (en) * 2016-07-25 2020-02-26 Huawei Technologies Co., Ltd. Scheduling method, power control method, and base station
CN108207120A (zh) * 2016-09-14 2018-06-26 联发科技股份有限公司 在新无线电网络的短物理上行链路控制信道
US10433301B2 (en) 2016-09-19 2019-10-01 Asustek Computer Inc. Method and apparatus for handling timing advance for uplink transmission in a wireless communication system
US10440693B2 (en) 2016-11-04 2019-10-08 At&T Intellectual Property I, L.P. Asynchronous multi-point transmission schemes
US10652894B2 (en) * 2016-11-11 2020-05-12 Qualcomm Incorporated Timing advance reporting for latency reduction
EP3556027B1 (en) * 2016-12-16 2022-10-05 Commscope Technologies LLC Method and apparatus for operating co-located transceivers on the same frequency band
CN108289021B (zh) 2017-01-09 2021-10-01 华为技术有限公司 参考信号的传输方法和设备
WO2018160110A1 (en) * 2017-03-03 2018-09-07 Telefonaktiebolaget Lm Ericsson (Publ) Sequence generation
US10356776B1 (en) * 2017-03-22 2019-07-16 Sprint Spectrum Lp Dynamic deployment of new frame configuration
US10237759B1 (en) * 2017-03-29 2019-03-19 Sprint Spectrum L.P. Coordinated multipoint set selection based on donor status
US10164800B2 (en) * 2017-03-31 2018-12-25 Intel Corporation Channel estimation using peak cancellation
DE112017007382T5 (de) * 2017-03-31 2020-01-02 Intel IP Corporation Drahtlosvorrichtung-handover
CN108811102A (zh) * 2017-05-04 2018-11-13 株式会社Ntt都科摩 干扰协调信息交互方法、减轻交叉链路干扰的方法和基站
US10694334B2 (en) * 2017-05-08 2020-06-23 Qualcomm Incorporated Method and/or system for positioning of a mobile device
WO2019069132A1 (en) * 2017-10-02 2019-04-11 Lenovo (Singapore) Pte, Ltd. UPLINK POWER CONTROL
WO2019086125A1 (en) * 2017-11-03 2019-05-09 Huawei Technologies Co., Ltd. Management of timing advance values
WO2019092835A1 (ja) * 2017-11-09 2019-05-16 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
RU2750506C1 (ru) * 2017-11-28 2021-06-29 Гуандун Оппо Мобайл Телекоммьюникейшнз Корп., Лтд. Выбор несущих частот для передачи данных синхронизации
US10674518B2 (en) 2017-12-27 2020-06-02 Comcast Cable Communications, Llc Dynamic management of interference and coverage in wireless communications
DE102019200958A1 (de) * 2018-01-25 2019-07-25 Yazaki Corporation Drahtloses Kommunikationsendgerät und Kommunikationssteuerverfahren
US11166184B2 (en) * 2018-06-29 2021-11-02 Qualcomm Incorporated Techniques to reduce base station to base station interference in semi-synchronous time division duplex operations
EP3629506A1 (en) * 2018-09-27 2020-04-01 Panasonic Intellectual Property Corporation of America User equipment and base station involved in the transmission of data
EP3928455A1 (en) 2019-02-22 2021-12-29 Nokia Technologies Oy Selective reference signal measurements
CN110392350B (zh) * 2019-08-06 2021-05-07 北京邮电大学 一种基于Backhaul容量感知的用户为中心无人机群组构建方法
CN112989124B (zh) * 2019-12-02 2023-04-07 中国移动通信集团浙江有限公司 多网联动数据协同配置方法、装置、计算设备及存储介质
US11329851B2 (en) * 2019-12-10 2022-05-10 Qualcomm Incorporated Techniques for generating signal sequences for wireless communications
US11706790B2 (en) * 2019-12-20 2023-07-18 Qualcomm Incorporated Group selection for uplink transmission
US20210321416A1 (en) * 2020-04-09 2021-10-14 Qualcomm Incorporated Asymmetric time division duplexing coexistence techniques
CA3123347A1 (en) * 2020-06-26 2021-12-26 Wilson Electronics, Llc. Time division duplex (tdd) network protection repeater
EP4205330A1 (en) * 2020-08-25 2023-07-05 Telefonaktiebolaget LM Ericsson (publ) Interference robust adaptive tdd configuration with multi-trp
FI20215005A1 (en) 2021-01-04 2022-07-05 Nokia Technologies Oy Reference signal arrangement
US12096242B2 (en) * 2022-01-19 2024-09-17 Lg Electronics Inc. Method and apparatus for reducing interference effects in wireless communication systems
EP4378198A1 (en) * 2022-01-24 2024-06-05 ZTE Corporation A method of sensing based interference management for network nodes
CN116744324A (zh) * 2022-03-02 2023-09-12 中兴通讯股份有限公司 信道状态信息更新方法、基站、设备及存储介质
TWI816343B (zh) * 2022-03-30 2023-09-21 新加坡商鴻運科股份有限公司 提供較佳連線信號的方法、電子裝置及電腦可讀儲存媒體
WO2024155131A1 (ko) * 2023-01-18 2024-07-25 엘지전자 주식회사 무선 통신 시스템에서 랜덤 액세스 절차를 위한 방법 및 그 장치

Family Cites Families (129)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI112841B (fi) * 1999-06-01 2004-01-15 Nokia Corp Menetelmä ja järjestely yhteyden muodostamiseksi tukiaseman ja matkaviestimen välille sekä matkaviestin
GB0000528D0 (en) * 2000-01-11 2000-03-01 Nokia Networks Oy Location of a station in a telecommunications system
WO2004068314A2 (en) * 2003-01-27 2004-08-12 Raza Microelectronics, Inc. Method and device for the classification and redirection of data packets in a heterogeneous network
KR100827105B1 (ko) * 2004-02-13 2008-05-02 삼성전자주식회사 광대역 무선 통신 시스템에서 고속 레인징을 통한 빠른핸드오버 수행 방법 및 장치
IL161419A (en) * 2004-04-15 2010-02-17 Alvarion Ltd Handling communication interferences in wireless systems
EP2222127B1 (en) * 2005-02-18 2012-09-12 Fujitsu Limited Base station and interference reduction method in base station
KR100996023B1 (ko) * 2005-10-31 2010-11-22 삼성전자주식회사 다중 안테나 통신 시스템에서 데이터 송수신 장치 및 방법
FR2893433B1 (fr) * 2005-11-16 2008-06-27 Commissariat Energie Atomique Procedes et dispositifs de demodulation souple dans un systeme ofdm-cdma.
US8014455B2 (en) * 2006-03-27 2011-09-06 Qualcomm Incorporated Feedback of differentially encoded channel state information for multiple-input multiple-output (MIMO) and subband scheduling in a wireless communication system
KR100895166B1 (ko) * 2006-04-21 2009-05-04 삼성전자주식회사 무선 통신 시스템에서의 채널품질정보 송수신 방법 및 장치
CN101485138A (zh) * 2006-06-23 2009-07-15 Bae系统信息和电子系统集成公司 在无线网络中的节点之间支持移动自组网络(manet)和点到多点(pmp)的通信
JP5077525B2 (ja) * 2006-08-22 2012-11-21 日本電気株式会社 無線通信システムにおけるリファレンス信号多重方法および無線通信装置
KR100770145B1 (ko) 2006-09-13 2007-10-25 한국정보통신주식회사 플랫폼 기반 다중모드 통신용 무선단말 및 기록매체
ES2387693T3 (es) * 2006-10-13 2012-09-28 France Telecom Procedimiento de acceso a un servicio, a través de una red heterogénea en la que están disponibles varios tipos de acceso, a partir de un terminal de un usuario
EP2091165B1 (en) * 2006-12-08 2014-09-17 Fujitsu Limited Method for reducing interference between adjacent sectors, and base station apparatus
US8837337B2 (en) * 2007-01-12 2014-09-16 Qualcomm Incorporated Signaling of power information for MIMO transmission in a wireless communication system
KR20080072508A (ko) * 2007-02-02 2008-08-06 엘지전자 주식회사 다양한 자원 블록 길이를 가지는 시퀀스 할당 방법 및 이를위한 시퀀스 그룹핑 방법
US7944980B2 (en) * 2007-02-02 2011-05-17 Research In Motion Limited Apparatus, and associated method, for communicating a data block in a multi carrier modulation communication scheme
JP4935993B2 (ja) * 2007-02-05 2012-05-23 日本電気株式会社 無線通信システムにおけるリファレンス信号生成方法および装置
CN101257701A (zh) * 2007-03-02 2008-09-03 华为技术有限公司 异构网络切换中链路操作的方法及装置
US8112041B2 (en) * 2007-03-14 2012-02-07 Sharp Kabushiki Kaisha Systems and methods for generating sequences that are nearest to a set of sequences with minimum average cross-correlation
US7899481B2 (en) * 2007-03-19 2011-03-01 Freescale Semiconductor, Inc. Reference signal selection techniques for a wireless communication system
US8165228B2 (en) * 2007-03-20 2012-04-24 Alcatel Lucent Non-coherent transmission method for uplink control signals using a constant amplitude zero-autocorrelation sequence
US8036702B2 (en) 2007-05-14 2011-10-11 Intel Corporation Method and apparatus for multicarrier communication in wireless systems
US8750917B2 (en) * 2007-05-18 2014-06-10 Qualcomm Incorporated Multiplexing and power control of uplink control channels in a wireless communication system
EP2890033B1 (en) * 2007-06-18 2016-11-23 Panasonic Intellectual Property Corporation of America Sequence allocating method, transmitting method and wireless mobile station device
CN101766008A (zh) * 2007-08-08 2010-06-30 松下电器产业株式会社 无线发送装置和无线通信方法
CN101094529B (zh) * 2007-08-10 2011-03-02 中兴通讯股份有限公司 随机接入信道的zc序列排序方法及装置
CN103024910B (zh) * 2007-09-12 2017-02-22 苹果公司 用于上行链路信令的系统和方法
US20090073944A1 (en) * 2007-09-17 2009-03-19 Jing Jiang Restricted Cyclic Shift Configuration for Random Access Preambles in Wireless Networks
US8711814B2 (en) * 2007-09-28 2014-04-29 Panasonic Corporation Radio communication device and sequence length adjusting method
US8553624B2 (en) * 2007-10-10 2013-10-08 Samsung Electronics Co., Ltd. Asynchronous hybrid ARQ process indication in a MIMO wireless communication system
US8150443B2 (en) * 2007-10-31 2012-04-03 Nokia Siemens Networks Oy Overload indicator for adjusting open loop power control parameters
US8705506B2 (en) * 2007-11-16 2014-04-22 Qualcomm Incorporated Time reservation for a dominant interference scenario in a wireless communication network
EP2219302B1 (en) * 2007-12-03 2016-04-06 Fujitsu Limited Method for uplink transmission-power control, communication terminal apparatus, base station device, and mobile communication system
CN101179860B (zh) * 2007-12-05 2011-03-16 中兴通讯股份有限公司 随机接入信道的zc序列排序方法和装置
JPWO2009084225A1 (ja) * 2007-12-27 2011-05-12 パナソニック株式会社 系列番号設定方法、無線通信端末装置および無線通信基地局装置
JPWO2009084222A1 (ja) * 2007-12-27 2011-05-12 パナソニック株式会社 系列番号設定方法、無線通信端末装置および無線通信基地局装置
WO2009084224A1 (ja) * 2007-12-27 2009-07-09 Panasonic Corporation 系列ホッピング方法、無線通信端末装置および無線通信基地局装置
EP2882236B1 (en) 2008-01-07 2017-01-25 Telefonaktiebolaget LM Ericsson (publ) Uplink Power Control for Power Limited Terminals
US8504091B2 (en) * 2008-02-01 2013-08-06 Qualcomm Incorporated Interference mitigation for control channels in a wireless communication network
US8127197B2 (en) * 2008-03-13 2012-02-28 Motorola Mobility, Inc. Method and apparatus for radio link control padding for enhanced general packet radio service
CN104579611B (zh) * 2008-03-19 2018-05-01 日本电气株式会社 无线通信系统、无线通信的设定方法、基站、移动台站以及程序
US9001747B2 (en) * 2008-03-26 2015-04-07 Nokia Corporation Reporting channel state information
US8811353B2 (en) * 2008-04-22 2014-08-19 Texas Instruments Incorporated Rank and PMI in download control signaling for uplink single-user MIMO (UL SU-MIMO)
US8626223B2 (en) 2008-05-07 2014-01-07 At&T Mobility Ii Llc Femto cell signaling gating
JP5279386B2 (ja) * 2008-07-24 2013-09-04 株式会社エヌ・ティ・ティ・ドコモ 閉ループ送信電力制御方法及び無線基地局装置
US20110195735A1 (en) 2008-08-27 2011-08-11 Ralf Irmer Multiple Power Control Parameter Sets for Wireless Uplink Data Transmission
US8111655B2 (en) * 2008-08-28 2012-02-07 Airhop Communications, Inc. System and method of base station performance enhancement using coordinated antenna array
US8311053B2 (en) * 2008-09-15 2012-11-13 Infineon Technologies Ag Methods for controlling an uplink signal transmission power and communication devices
US20100093354A1 (en) 2008-10-09 2010-04-15 Qualcomm Incorporated System and method to utilize pre-assigned resources to support handoff of a mobile station from a macro base station to a femto base station
US20110205929A1 (en) * 2008-10-28 2011-08-25 Agency For Science, Technology And Research method of optimising bandwidth allocation in a wireless communication network
US8249531B2 (en) * 2008-10-31 2012-08-21 Apple, Inc. Transmit power measurement and control methods and apparatus
US9019902B2 (en) * 2008-11-11 2015-04-28 Qualcomm Incorporated Channel quality feedback in multicarrier systems
KR101122095B1 (ko) 2009-01-05 2012-03-19 엘지전자 주식회사 불필요한 재전송 방지를 위한 임의접속 기법 및 이를 위한 단말
US8774014B2 (en) * 2009-02-12 2014-07-08 Lg Electronics Inc. Method for avoiding interference
US8611331B2 (en) * 2009-02-27 2013-12-17 Qualcomm Incorporated Time division duplexing (TDD) configuration for access point base stations
US8238483B2 (en) 2009-02-27 2012-08-07 Marvell World Trade Ltd. Signaling of dedicated reference signal (DRS) precoding granularity
KR101701262B1 (ko) * 2009-03-17 2017-02-02 삼성전자 주식회사 다중 반송파 통신 시스템에서의 업링크 전송 전력 제어 방법 및 장치
US20100267386A1 (en) * 2009-04-17 2010-10-21 Qualcomm Incorporated Methods and apparatus for facilitating handoff between a femtocell base station and a cellular base station
US20110110455A1 (en) * 2009-04-23 2011-05-12 Qualcomm Incorporated Rank and precoding indication for mimo operation
US20110261704A1 (en) 2010-04-23 2011-10-27 Kamran Etemad Multi-carrier operational modes in wireless communications protocol, method of initializing a mobile station in order to prepare for multi-carrier operation in same, and carrier management method in same
KR101641971B1 (ko) * 2009-05-15 2016-07-22 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
AU2010250200B2 (en) * 2009-05-21 2013-08-29 Lg Electronics Inc. Method and apparatus for transmitting reference signal in multi-antenna system
CA3054129C (en) * 2009-05-22 2022-03-29 Blackberry Limited Reporting power headroom for aggregated carriers
US8537750B2 (en) * 2009-06-02 2013-09-17 Futurewei Technologies, Inc. System and method for transport block size design for multiple-input, multiple-output (MIMO) in a wireless communications system
CN101924586A (zh) 2009-06-10 2010-12-22 中兴通讯股份有限公司 一种多用户波束成形的方法和基站
US8238323B2 (en) * 2009-06-11 2012-08-07 Intel Corporation OFDMA cellular network and method for mitigating interference
JP2011004161A (ja) * 2009-06-18 2011-01-06 Sharp Corp 通信システム、通信装置および通信方法
US8923143B2 (en) 2009-06-29 2014-12-30 Qualcomm Incorporated Open loop channel reporting in a wireless communication system
US8755298B2 (en) 2009-07-06 2014-06-17 Lg Electronics Inc. Method and apparatus for random access in a wireless communication system
US8630229B2 (en) * 2009-07-06 2014-01-14 Intel Corporation Base station and method for reducing asynchronous interference in a multi-tier OFDMA overlay network
US8666441B2 (en) * 2009-07-14 2014-03-04 Futurewei Technologies, Inc. System and method for uplink power control in a wireless communications system
US8761094B2 (en) * 2009-07-22 2014-06-24 Qualcomm Incorporated Method and apparatus that facilitates interference cancellation for control channels in heterogenous networks
US20110021197A1 (en) 2009-07-24 2011-01-27 Qualcomm Incorporated Apparatus and method for facilitating transfer to a secondary cell
US8477705B2 (en) * 2009-07-30 2013-07-02 Qualcomm Incorporated Efficient control channel decoding in CoMP communications
US8428521B2 (en) * 2009-08-04 2013-04-23 Qualcomm Incorporated Control for uplink in MIMO communication system
US8386875B2 (en) * 2009-08-07 2013-02-26 Research In Motion Limited Method and system for handling HARQ operations during transmission mode changes
CN102474863B (zh) * 2009-08-14 2014-11-05 日本电气株式会社 用于检测用于载波聚合的下行链路控制结构的方法
US8902884B2 (en) * 2009-08-14 2014-12-02 Interdigital Patent Holdings, Inc. MCCH notification scheduling and contents
WO2011027091A1 (en) * 2009-09-03 2011-03-10 Toshiba Research Europe Limited Wireless communication method and apparatus
CA2773382C (en) * 2009-09-07 2015-12-01 Lg Electronics Inc. Method and apparatus for transmitting/receiving a reference signal in a wireless communication system
CN102014477B (zh) * 2009-10-30 2013-11-06 电信科学技术研究院 一种上行同步的方法、装置和系统
EP2317815A1 (en) * 2009-11-02 2011-05-04 Panasonic Corporation Power-limit reporting in a communication system using carrier aggregation
EP2320699A1 (en) * 2009-11-10 2011-05-11 Alcatel Lucent A Femtocell base station, and a method of triggering transfer of a radio connection with a user terminal from a macrocell base station to a femtocell base station
US8483242B2 (en) 2009-11-11 2013-07-09 Lg Electronics Inc. Method and apparatus for processing inter-rat measurement in dual modem device
US8478342B2 (en) * 2009-11-19 2013-07-02 Texas Instruments Incorporated Inter-cell interference coordination
US8630230B2 (en) * 2009-12-07 2014-01-14 Mediatek Inc. Method of reducing interference between two communication systems operating in adjacent frequency bands
CN102123525A (zh) * 2010-01-07 2011-07-13 夏普株式会社 下行多天线多基站干扰协调方法和基站
EP2523378A4 (en) * 2010-01-07 2015-09-09 Lg Electronics Inc METHOD AND DEVICE FOR GENERATING A REFERENCE SIGNAL SEQUENCE IN A WIRELESS COMMUNICATION SYSTEM
WO2011085230A2 (en) * 2010-01-08 2011-07-14 Interdigital Patent Holdings, Inc. Channel state information transmission for multiple carriers
MY163403A (en) 2010-01-08 2017-09-15 Interdigital Patent Holdings Inc Maintaining time alignment with multiple uplink carriers
CN102123475B (zh) * 2010-01-12 2015-08-19 华为技术有限公司 一种定时提前分组的确定方法及装置
US8693414B2 (en) * 2010-01-15 2014-04-08 Ralink Technology Corp. Multi-user transmission method, multiple input multiple output transmission system using the same, scheduling method and access point using the same for scheduling simultaneous transmission
US8953507B2 (en) * 2010-02-11 2015-02-10 Qualcomm Incorporated Frequency and time domain range expansion
US9270347B2 (en) * 2010-02-12 2016-02-23 Blackberry Limited Reference signal for a coordinated multi-point network implementation
EP2360866A1 (en) * 2010-02-12 2011-08-24 Panasonic Corporation Component carrier activation and deactivation using resource assignments
KR101674958B1 (ko) * 2010-03-05 2016-11-10 엘지전자 주식회사 셀 간 간섭을 제어하기 위한 장치 및 방법
US8953522B2 (en) * 2010-03-29 2015-02-10 Samsung Electronics Co., Ltd. Method and apparatus for controlling retransmission on uplink in a wireless communication system supporting MIMO
LT2760241T (lt) * 2010-04-01 2018-09-10 Sun Patent Trust Perduodamos galios valdymas fiziniams atsitiktinės prieigos kanalams
US8774092B2 (en) * 2010-04-20 2014-07-08 Qualcomm Incorporated Enhancing uplink coverage in interference scenarios
US20110267948A1 (en) 2010-05-03 2011-11-03 Koc Ali T Techniques for communicating and managing congestion in a wireless network
US8761097B2 (en) * 2010-05-19 2014-06-24 Qualcomm Incorporated Systems and methods for enhancing uplink coverage in interference scenerios
US8971261B2 (en) * 2010-06-02 2015-03-03 Samsung Electronics Co., Ltd. Method and system for transmitting channel state information in wireless communication systems
KR101227520B1 (ko) * 2010-07-09 2013-01-31 엘지전자 주식회사 다중 안테나 무선 통신 시스템에서 상향링크 참조 신호 송신 방법 및 이를 위한 장치
JP5663661B2 (ja) * 2010-07-14 2015-02-04 ブラックベリー リミテッド 異種ネットワークにおけるアイドルモードハイブリッド移動手順
KR101702666B1 (ko) * 2010-07-29 2017-02-06 삼성전자주식회사 무선 통신 시스템에서 상향링크 전력 제어 방법 및 장치
US9136953B2 (en) * 2010-08-03 2015-09-15 Qualcomm Incorporated Interference estimation for wireless communication
WO2012034269A1 (en) * 2010-09-14 2012-03-22 Nokia Corporation Interference measurement and reporting for device-to-device communications in communication system
US20120069833A1 (en) * 2010-09-16 2012-03-22 Molnar Karl J Channel state information reporting for a successively decoded, precoded multi-antenna transmission
EP2624615A4 (en) * 2010-09-28 2014-01-29 Fujitsu Ltd MICROBASE STATION, INTERFERENCE COORDINATION PROCESS FOR A MICROBASE STATION AND USER DEVICE
US8512481B2 (en) 2010-10-22 2013-08-20 Presstek, Inc. Press cleaning with low-VOC solvent compositions
US9344248B2 (en) * 2010-11-12 2016-05-17 Google Technology Holdings LLC Positioning reference signal assistance data signaling for enhanced interference coordination in a wireless communication network
WO2012087982A2 (en) 2010-12-20 2012-06-28 Targeted Growth, Inc. Modified photosynthetic microorganisms for producing lipids
KR101776873B1 (ko) * 2011-01-11 2017-09-11 삼성전자 주식회사 이동통신 시스템에서 역방향 전송 출력 결정 방법 및 장치
CN102111246B (zh) 2011-01-12 2017-03-29 中兴通讯股份有限公司 反馈信道状态信息的方法和用户设备
GB2487757B (en) * 2011-02-03 2015-11-04 Nvidia Corp Apparatus and method for reducing interference
KR102073027B1 (ko) * 2011-04-05 2020-02-04 삼성전자 주식회사 반송파 집적 기술을 사용하는 무선통신시스템에서 복수 개의 타임 정렬 타이머 운용 방법 및 장치
KR101820678B1 (ko) * 2011-02-22 2018-01-22 삼성전자주식회사 계층 셀 통신 시스템에서의 계층적 레이트 스플리팅 방법 및 장치
EP2708075B1 (en) * 2011-05-09 2019-11-13 Telefonaktiebolaget LM Ericsson (publ) Methods and arrangements for transmitting and receiving sub - frame specific power offset information
WO2012154100A1 (en) * 2011-05-12 2012-11-15 Telefonaktiebolaget L M Ericsson (Publ) Methods in base stations, base stations, computer programs and computer program products
WO2013005948A2 (ko) 2011-07-04 2013-01-10 엘지전자 주식회사 무선 통신 시스템에서 단말이 상향링크 타이밍을 제어하는 방법 및 이를 위한 장치
WO2013007279A1 (en) * 2011-07-08 2013-01-17 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for handling a downlink transmission in a cellular network
US20130034085A1 (en) * 2011-08-05 2013-02-07 Bostroem Lisa Medium Access Control Timing Advance Group Assignment
KR101497287B1 (ko) 2011-08-11 2015-02-27 인텔 코포레이션 Ims 네트워크를 통한 dash 포맷의 콘텐츠의 mbms 다운로드와 http 기반 전달 사이의 전환 방법
US8861430B2 (en) * 2011-08-11 2014-10-14 Mediatek Inc. Methods of point association for cooperative multiple point transmission
WO2013025236A1 (en) 2011-08-12 2013-02-21 Intel Corporation System and method of uplink power control in a wireless communication system
US9008018B2 (en) * 2011-11-04 2015-04-14 Intel Corporation Dynamic point selection via a coordinating set of base stations
US9231723B2 (en) * 2012-05-11 2016-01-05 Intel Corporation Coordinated dynamic point selection (DPS) with cell range expansion in a coordinated multipoint (CoMP) system

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