JP5902608B2 - 移動局及び無線基地局 - Google Patents
移動局及び無線基地局 Download PDFInfo
- Publication number
- JP5902608B2 JP5902608B2 JP2012287437A JP2012287437A JP5902608B2 JP 5902608 B2 JP5902608 B2 JP 5902608B2 JP 2012287437 A JP2012287437 A JP 2012287437A JP 2012287437 A JP2012287437 A JP 2012287437A JP 5902608 B2 JP5902608 B2 JP 5902608B2
- Authority
- JP
- Japan
- Prior art keywords
- radio base
- mobile station
- base station
- capability information
- transmission unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
-
- 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
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/002—Mutual synchronization
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/003—Arrangements to increase tolerance to errors in transmission or reception timing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Description
図1乃至図4を参照して、本発明の第1の実施形態に係る移動通信システムについて説明する。
本発明の変更例1に係る移動通信システムでは、無線基地局eNB間で、例えば、X2/S1インターフェイスを介して、同期を取ることができる時間単位(例えば、無線フレーム単位やサブフレーム単位)を通知し合うように構成されていてもよい。
UE…移動局
11、22…制御部
12、23…送信部
13、21…受信部
Claims (8)
- 無線基地局に対して、非同期状態の複数の無線基地局配下のコンポーネントキャリアを用いたキャリアアグリゲーションを行うことができるか否かについて示す能力情報を送信するように構成されている送信部を具備することを特徴とする移動局。
- 前記送信部は、前記キャリアアグリゲーションにおいて用いることができる無線基地局の数を通知するように構成されていることを特徴とする請求項1に記載の移動局。
- 前記送信部は、前記キャリアアグリゲーションにおいて用いることができるコンポーネントキャリアの数を通知するように構成されていることを特徴とする請求項1に記載の移動局。
- 前記送信部は、時間単位ごとの前記能力情報を送信するように構成されていることを特徴とする請求項1乃至3のいずれか一項に記載の移動局。
- 前記送信部は、周波数バンドごとに、前記能力情報を送信するように構成されていることを特徴とする請求項1乃至3のいずれか一項に記載の移動局。
- 前記送信部は、通信機能部ごとに、前記能力情報を送信するように構成されていることを特徴とする請求項1乃至3のいずれか一項に記載の移動局。
- 前記送信部は、キャリアアグリゲーションバンドコンビネーションごとに、前記能力情報を送信するように構成されていることを特徴とする請求項1乃至3のいずれか一項に記載の移動局。
- 移動局から、非同期状態の複数の無線基地局配下のコンポーネントキャリアを用いたキャリアアグリゲーションを行うことができるか否かについて示す能力情報を受信するように構成されている受信部と、
前記能力情報に基づいて、前記移動局に対して、前記キャリアアグリゲーションを行うか否かについて決定するように構成されている制御部とを具備することを特徴とする無線基地局。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012287437A JP5902608B2 (ja) | 2012-12-28 | 2012-12-28 | 移動局及び無線基地局 |
PL13869447T PL2941031T3 (pl) | 2012-12-28 | 2013-12-05 | Stacja telefonii komórkowej i radiowa stacja bazowa |
PCT/JP2013/082660 WO2014103648A1 (ja) | 2012-12-28 | 2013-12-05 | 移動局及び無線基地局 |
US14/654,871 US9788191B2 (en) | 2012-12-28 | 2013-12-05 | Mobile station and radio base station |
CN201380068425.XA CN104885491B (zh) | 2012-12-28 | 2013-12-05 | 移动台以及无线基站 |
MX2015008014A MX341644B (es) | 2012-12-28 | 2013-12-05 | Estación móvil y estación de base inalámbrica. |
EP13869447.6A EP2941031B1 (en) | 2012-12-28 | 2013-12-05 | Mobile station and radio base station |
ES13869447T ES2795953T3 (es) | 2012-12-28 | 2013-12-05 | Estación móvil y estación base de radio |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012287437A JP5902608B2 (ja) | 2012-12-28 | 2012-12-28 | 移動局及び無線基地局 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016047453A Division JP6313354B2 (ja) | 2016-03-10 | 2016-03-10 | 移動局 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014131157A JP2014131157A (ja) | 2014-07-10 |
JP2014131157A5 JP2014131157A5 (ja) | 2015-10-01 |
JP5902608B2 true JP5902608B2 (ja) | 2016-04-13 |
Family
ID=51020742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012287437A Expired - Fee Related JP5902608B2 (ja) | 2012-12-28 | 2012-12-28 | 移動局及び無線基地局 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9788191B2 (ja) |
EP (1) | EP2941031B1 (ja) |
JP (1) | JP5902608B2 (ja) |
CN (1) | CN104885491B (ja) |
ES (1) | ES2795953T3 (ja) |
MX (1) | MX341644B (ja) |
PL (1) | PL2941031T3 (ja) |
WO (1) | WO2014103648A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106031256B (zh) * | 2014-02-11 | 2019-07-23 | Lg电子株式会社 | 在无线中控制上行链路功率的方法和设备 |
US9967784B2 (en) * | 2014-03-21 | 2018-05-08 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving signal in mobile communication system supporting a plurality of carriers |
US10141983B2 (en) * | 2014-05-08 | 2018-11-27 | Samsung Electronics Co., Ltd. | Method for activating pSCell and SCell in mobile communication system supporting dual connectivity |
JP2016127383A (ja) * | 2014-12-26 | 2016-07-11 | 株式会社Nttドコモ | ユーザ装置、基地局、移動通信システム、及び機能利用制御方法 |
US11064439B2 (en) | 2017-10-09 | 2021-07-13 | Qualcomm Incorporated | Asynchronous carrier aggregation |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5419129B2 (ja) * | 2008-09-09 | 2014-02-19 | セイコーインスツル株式会社 | 通信システムおよび同期方法、基地局装置 |
EP2528379B1 (en) * | 2009-04-15 | 2016-06-08 | HTC Corporation | Method for handling measurement capability and related communication device |
US8848623B2 (en) * | 2009-08-21 | 2014-09-30 | Blackberry Limited | System and method for channel timing offset |
KR101439939B1 (ko) * | 2010-01-08 | 2014-09-15 | 가부시키가이샤 엔티티 도코모 | 이동통신시스템, 무선기지국 및 이동국 |
WO2012017087A1 (en) * | 2010-08-05 | 2012-02-09 | Nokia Siemens Networks Oy | Method of determining a capability of a mobile station |
US8717920B2 (en) * | 2010-10-08 | 2014-05-06 | Telefonaktiebolaget L M Ericsson (Publ) | Signalling mechanism for multi-tiered intra-band carrier aggregation |
CN106535337B (zh) * | 2011-03-03 | 2023-07-18 | 华为技术有限公司 | 一种采用载波汇聚方式传输数据的方法、系统及装置 |
WO2012136269A1 (en) * | 2011-04-08 | 2012-10-11 | Nokia Siemens Networks Oy | Uplink control signalling in a carrier aggregation system |
US20140050113A1 (en) * | 2011-04-29 | 2014-02-20 | Nokia Siemens Networks Oy | Method and Apparatus for Deactivating One of a Primary and Secondary Cells of a User Equipment |
CN103597772B (zh) * | 2011-06-01 | 2018-10-26 | 诺基亚通信公司 | 用于信令布置的设备和方法 |
JP5856763B2 (ja) | 2011-06-21 | 2016-02-10 | シャープ株式会社 | 移動局装置、基地局装置、通信システム、移動局装置能力通知方法および集積回路 |
JP6190808B2 (ja) * | 2011-09-16 | 2017-08-30 | 株式会社Nttドコモ | セルを発見する方法、ユーザ端末及び基地局 |
US9788251B2 (en) * | 2012-03-30 | 2017-10-10 | Nokia Solutions And Networks Oy | Devices, methods and computer program products for an improved handover in inter-site carrier aggregation scenarios |
US9629133B2 (en) * | 2012-06-05 | 2017-04-18 | Nokia Solutions And Networks Oy | Uplink control information signaling in inter-site downlink carrier aggregation scenarios |
US8913518B2 (en) * | 2012-08-03 | 2014-12-16 | Intel Corporation | Enhanced node B, user equipment and methods for discontinuous reception in inter-ENB carrier aggregation |
WO2014036734A1 (en) * | 2012-09-10 | 2014-03-13 | Broadcom Corporation | Uplink configuration and transmission control in inter-site carrier aggregation |
US9277416B2 (en) * | 2012-09-18 | 2016-03-01 | Nokia Technologies Oy | Method and apparatus for scheduling radio resources |
EP2898620B1 (en) * | 2012-09-21 | 2020-08-26 | Nokia Solutions and Networks Oy | Method and apparatus for enabling a user equipment to use cells having different frequencies |
WO2014051254A1 (ko) * | 2012-09-28 | 2014-04-03 | 엘지전자 주식회사 | 상향링크 전송 방법 및 장치 |
US20140177555A1 (en) * | 2012-12-21 | 2014-06-26 | Samsung Electronics Co., Ltd | Inter-enb coordination methods to support inter-enb carrier aggregation for lte-advanced |
-
2012
- 2012-12-28 JP JP2012287437A patent/JP5902608B2/ja not_active Expired - Fee Related
-
2013
- 2013-12-05 US US14/654,871 patent/US9788191B2/en active Active
- 2013-12-05 EP EP13869447.6A patent/EP2941031B1/en active Active
- 2013-12-05 CN CN201380068425.XA patent/CN104885491B/zh active Active
- 2013-12-05 ES ES13869447T patent/ES2795953T3/es active Active
- 2013-12-05 WO PCT/JP2013/082660 patent/WO2014103648A1/ja active Application Filing
- 2013-12-05 MX MX2015008014A patent/MX341644B/es active IP Right Grant
- 2013-12-05 PL PL13869447T patent/PL2941031T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
EP2941031A1 (en) | 2015-11-04 |
WO2014103648A1 (ja) | 2014-07-03 |
EP2941031A4 (en) | 2016-12-14 |
JP2014131157A (ja) | 2014-07-10 |
CN104885491B (zh) | 2018-09-11 |
EP2941031B1 (en) | 2020-05-06 |
MX2015008014A (es) | 2015-10-22 |
US9788191B2 (en) | 2017-10-10 |
CN104885491A (zh) | 2015-09-02 |
ES2795953T3 (es) | 2020-11-25 |
MX341644B (es) | 2016-08-29 |
US20150350882A1 (en) | 2015-12-03 |
PL2941031T3 (pl) | 2020-07-13 |
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