JP4909914B2 - 無線端末 - Google Patents
無線端末 Download PDFInfo
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- JP4909914B2 JP4909914B2 JP2008005590A JP2008005590A JP4909914B2 JP 4909914 B2 JP4909914 B2 JP 4909914B2 JP 2008005590 A JP2008005590 A JP 2008005590A JP 2008005590 A JP2008005590 A JP 2008005590A JP 4909914 B2 JP4909914 B2 JP 4909914B2
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- 230000005540 biological transmission Effects 0.000 claims description 104
- 238000004891 communication Methods 0.000 claims description 70
- 238000000034 method Methods 0.000 description 13
- 239000000872 buffer Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 239000000284 extract Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000005641 tunneling Effects 0.000 description 2
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 1
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Description
〔背景技術〕
〔課題を解決するための手段〕
〔発明を実施するための最良の形態〕
また、無線端末200は、UMB/EV−DO共通にアプリケーションを処理するアプリケーション処理部230を備える。
Ts−Tm ≦ T + 0.911 かつ
T ≦ Te + Tm
である場合、上り割当制御部311は、無線端末がそのタイミングにおいてUMBではなくEV−DOを受信しているとみなし、その無線端末をそのPHY Frameにおける送信割当制御対象から外す。
Claims (1)
- 第1の無線通信システムおよび第2の無線通信システムと選択的に接続可能な無線端末であって、
前記第1の無線通信システムへ送信する制御信号を変調する第1の制御ch変調部と、前記第1の無線通信システムへ送信するデータを変調する第1のデータch変調部と、前記第1の制御ch変調部および前記第1のデータch変調部の出力を高周波信号に変換する第1のRFユニットと、
前記第2の無線通信システムへ送信する制御信号を変調する第2の制御ch変調部と、前記第2の無線通信システムへ送信するデータを変調する第2のデータch変調部と、前記第2の制御ch変調部および前記第2のデータch変調部の出力を高周波信号に変換する第2のRFユニットと、前記第2の無線通信システムへの送信タイミングを制御する送信制御部と、
前記第1のRFユニットの出力と前記第2のRFユニットの出力とを選択するSWと、
前記第1の制御ch変調部と前記送信制御部と前記SWとを制御する共通制御部を含み、
前記共通制御部は、前記第1の制御ch変調部を使用して、前記第2の無線通信システムに対する上り送信タイミング情報を、前記第1の無線通信システムに通知し、
前記第1の無線通信システムは、通知された前記第2の無線通信システムに対する前記上り送信タイミング情報に基づいて、上り送信タイミングを制御することを特徴とする無線端末。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008005590A JP4909914B2 (ja) | 2008-01-15 | 2008-01-15 | 無線端末 |
EP08021301A EP2081410B1 (en) | 2008-01-15 | 2008-12-08 | Wireless terminal and wireless base station |
US12/337,003 US8036607B2 (en) | 2008-01-15 | 2008-12-17 | Wireless terminal and wireless base station |
CN2008101780791A CN101489272B (zh) | 2008-01-15 | 2008-12-19 | 无线终端及无线基站 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008005590A JP4909914B2 (ja) | 2008-01-15 | 2008-01-15 | 無線端末 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009171100A JP2009171100A (ja) | 2009-07-30 |
JP2009171100A5 JP2009171100A5 (ja) | 2010-07-22 |
JP4909914B2 true JP4909914B2 (ja) | 2012-04-04 |
Family
ID=40624368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008005590A Active JP4909914B2 (ja) | 2008-01-15 | 2008-01-15 | 無線端末 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8036607B2 (ja) |
EP (1) | EP2081410B1 (ja) |
JP (1) | JP4909914B2 (ja) |
CN (1) | CN101489272B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8781509B2 (en) * | 2009-05-08 | 2014-07-15 | Zte (Usa) Inc. | Interworking circuit service fall back |
IT1398534B1 (it) | 2010-02-25 | 2013-03-01 | Wisytech S R L | Apparecchiatura per sistema di telecomunicazione a femtocelle. |
TW201220876A (en) * | 2010-11-05 | 2012-05-16 | Askey Computer Corp | Communication service switching processing system of a femtocell and method thereof |
KR101904591B1 (ko) | 2012-07-05 | 2018-10-04 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 트위스티드 페어 와이어를 통해 제1네트워크 노드와 제2네트워크 노드간 통신하기 위한 방법 및 네트워크 노드 |
CN104575355B (zh) * | 2014-12-31 | 2017-02-01 | 深圳市华星光电技术有限公司 | 显示面板及其驱动电路 |
CN109617594B (zh) * | 2018-12-18 | 2021-09-10 | 西安思丹德信息技术有限公司 | 频分多址与时分多址混合体制的指令图像传输系统及方法 |
CN109688612A (zh) * | 2019-02-27 | 2019-04-26 | 维沃移动通信有限公司 | 一种网络切换方法和电子设备 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6334219B1 (en) * | 1994-09-26 | 2001-12-25 | Adc Telecommunications Inc. | Channel selection for a hybrid fiber coax network |
JP3532759B2 (ja) * | 1998-03-11 | 2004-05-31 | 富士通株式会社 | Wdm通信システムにおける中継装置及び同装置の送信レベル制御方法 |
WO2001050636A1 (fr) | 2000-01-04 | 2001-07-12 | Mitsubishi Denki Kabushiki Kaisha | Telephone cellulaire |
AU2002214309A1 (en) * | 2000-11-16 | 2002-05-27 | Sony Corporation | Information processing apparatus and communication apparatus |
EP1574095B1 (en) | 2002-12-19 | 2006-10-11 | Telefonaktiebolaget LM Ericsson (publ) | Assigning time slots during transmission gaps of a first protocol communication to a second protocol communication |
GB2400280B (en) * | 2003-04-02 | 2005-06-01 | Matsushita Electric Ind Co Ltd | Dynamic resource allocation in packet data transfer |
JP3905866B2 (ja) * | 2003-06-26 | 2007-04-18 | ソニー株式会社 | アンテナ切り替え回路およびこれを用いた無線通信装置 |
JP4255357B2 (ja) * | 2003-10-29 | 2009-04-15 | 京セラ株式会社 | ハンドオフ制御方法およびそれを利用した無線装置 |
US7768977B2 (en) * | 2003-11-04 | 2010-08-03 | Sony Ericsson Mobile Communications Ab | Establishing a communication link by selectively powering a transceiver based on a communication request received by another transceiver |
JP2006054597A (ja) * | 2004-08-10 | 2006-02-23 | Ntt Docomo Inc | スロット割当装置及びその方法 |
US7616955B2 (en) * | 2004-11-12 | 2009-11-10 | Broadcom Corporation | Method and system for bits and coding assignment utilizing Eigen beamforming with fixed rates for closed loop WLAN |
US8160001B2 (en) * | 2006-05-25 | 2012-04-17 | Altair Semiconductor Ltd. | Multi-function wireless terminal |
US20070255797A1 (en) * | 2006-04-28 | 2007-11-01 | Dunn Douglas L | Method for selecting an air interface using an access list on a multi-mode wireless device |
US20080045145A1 (en) * | 2006-08-17 | 2008-02-21 | Fujitsu Limited | Radio Relay Communication Method, Radio Base Station, and Radio Relay Station in Radio Communication System |
-
2008
- 2008-01-15 JP JP2008005590A patent/JP4909914B2/ja active Active
- 2008-12-08 EP EP08021301A patent/EP2081410B1/en active Active
- 2008-12-17 US US12/337,003 patent/US8036607B2/en active Active
- 2008-12-19 CN CN2008101780791A patent/CN101489272B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009171100A (ja) | 2009-07-30 |
US8036607B2 (en) | 2011-10-11 |
EP2081410B1 (en) | 2012-06-27 |
CN101489272B (zh) | 2012-09-05 |
US20090180438A1 (en) | 2009-07-16 |
EP2081410A1 (en) | 2009-07-22 |
CN101489272A (zh) | 2009-07-22 |
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