JP2011525781A5 - - Google Patents
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- JP2011525781A5 JP2011525781A5 JP2011516496A JP2011516496A JP2011525781A5 JP 2011525781 A5 JP2011525781 A5 JP 2011525781A5 JP 2011516496 A JP2011516496 A JP 2011516496A JP 2011516496 A JP2011516496 A JP 2011516496A JP 2011525781 A5 JP2011525781 A5 JP 2011525781A5
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/144,977 | 2008-06-24 | ||
| US12/144,977 US8626238B2 (en) | 2008-06-24 | 2008-06-24 | Method and apparatus for switching in a TDD system |
| PCT/US2009/048150 WO2010008797A2 (en) | 2008-06-24 | 2009-06-22 | Method and apparatus for switching in a tdd system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011525781A JP2011525781A (ja) | 2011-09-22 |
| JP2011525781A5 true JP2011525781A5 (enExample) | 2012-07-26 |
| JP5449344B2 JP5449344B2 (ja) | 2014-03-19 |
Family
ID=41431744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011516496A Expired - Fee Related JP5449344B2 (ja) | 2008-06-24 | 2009-06-22 | Tddシステムにおける切り換え方法及び装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8626238B2 (enExample) |
| EP (2) | EP3313004B1 (enExample) |
| JP (1) | JP5449344B2 (enExample) |
| CN (1) | CN102160302B (enExample) |
| CA (1) | CA2728100A1 (enExample) |
| WO (1) | WO2010008797A2 (enExample) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1403065B1 (it) * | 2010-12-01 | 2013-10-04 | Andrew Wireless Systems Gmbh | Distributed antenna system for mimo signals. |
| FR2903213B1 (fr) * | 2006-07-03 | 2008-10-03 | Somfy Sas | Procede de communication par radiofrequences dans une installation domotique |
| US8310963B2 (en) | 2008-06-24 | 2012-11-13 | Adc Telecommunications, Inc. | System and method for synchronized time-division duplex signal switching |
| US7961689B2 (en) * | 2008-08-18 | 2011-06-14 | Adc Telecommunications, Inc. | Method and apparatus for determining an end of a subframe in a TDD system |
| WO2010031439A1 (en) * | 2008-09-19 | 2010-03-25 | Nokia Siemens Networks Oy | Network element and method of operating a network element |
| RU2548667C2 (ru) * | 2009-07-02 | 2015-04-20 | Эппл Инк | Способ и система связи |
| CN101998616B (zh) * | 2009-08-31 | 2014-05-14 | 国际商业机器公司 | 无线通信系统基站及其数据传输的同步方法 |
| IT1398025B1 (it) | 2010-02-12 | 2013-02-07 | Andrew Llc | Distributed antenna system for mimo communications. |
| EP3506521B1 (en) | 2010-10-01 | 2025-01-29 | Outdoor Wireless Networks LLC | Distributed antenna system for mimo signals |
| US8744431B2 (en) * | 2010-12-02 | 2014-06-03 | Ta-gang Chiou | Apparatus and method for network based wireless network test |
| CN107018055B (zh) | 2011-02-07 | 2020-06-05 | 大力系统有限公司 | 分布式天线系统中的数字远程单元 |
| WO2012138197A2 (ko) * | 2011-04-08 | 2012-10-11 | 엘지전자 주식회사 | Tdd 무선 통신 시스템에서 단말의 신호 송수신 방법 및 장치 |
| CN103001673A (zh) * | 2011-09-08 | 2013-03-27 | 孔令斌 | 宽带分布式天线系统和数据通信方法 |
| WO2013036182A1 (en) | 2011-09-08 | 2013-03-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for controlling performance in a radio node |
| US8693342B2 (en) | 2011-10-28 | 2014-04-08 | Adc Telecommunications, Inc. | Distributed antenna system using time division duplexing scheme |
| CN104170261A (zh) * | 2011-12-21 | 2014-11-26 | 瑞典爱立信有限公司 | 用于控制通信模式的改变的方法和无线电节点 |
| US8744390B2 (en) * | 2012-03-29 | 2014-06-03 | Adc Telecommunications, Inc. | Systems and methods for adjusting system tests based on detected interference |
| KR20140089054A (ko) * | 2013-01-02 | 2014-07-14 | 엘에스전선 주식회사 | 통신 중계 장치 및 통신 신호 중계 방법 |
| GB2512586B (en) * | 2013-04-02 | 2015-08-12 | Broadcom Corp | Switch arrangement |
| TWI511473B (zh) * | 2013-07-01 | 2015-12-01 | Ind Tech Res Inst | 電子裝置與控制方法 |
| EP3064031B1 (en) * | 2013-10-30 | 2019-05-08 | Andrew Wireless Systems GmbH | Switching sub-system for distributed antenna systems using time division duplexing |
| KR102189745B1 (ko) * | 2013-12-06 | 2020-12-14 | 주식회사 쏠리드 | 광 중계 시스템의 리모트 장치 |
| US20170250927A1 (en) | 2013-12-23 | 2017-08-31 | Dali Systems Co. Ltd. | Virtual radio access network using software-defined network of remotes and digital multiplexing switches |
| WO2016108447A1 (ko) | 2014-12-30 | 2016-07-07 | 주식회사 쏠리드 | 시분할듀플렉스 방식의 분산 안테나 시스템 |
| KR102386123B1 (ko) * | 2014-12-30 | 2022-04-13 | 주식회사 쏠리드 | 이더넷 데이터를 브로드캐스팅하기 위한 더미 허브를 포함하는 노드 유닛 및 이를 포함하는 분산 안테나 시스템 |
| JP6868567B2 (ja) * | 2015-04-03 | 2021-05-12 | ダリ システムズ カンパニー リミテッド | Lte−tddアーキテクチャにおけるリンク同期化のための方法およびシステム |
| US10673604B2 (en) | 2015-10-03 | 2020-06-02 | Commscope Technologies Llc | TDD timing recovery in a distributed antenna system |
| US10499269B2 (en) * | 2015-11-12 | 2019-12-03 | Commscope Technologies Llc | Systems and methods for assigning controlled nodes to channel interfaces of a controller |
| KR102528457B1 (ko) * | 2016-03-04 | 2023-05-04 | 주식회사 쏠리드 | 이더넷 데이터를 멀티캐스팅하기 위한 큐잉엔진을 포함하는 노드 유닛 및 이를 포함하는 분산 안테나 시스템 |
| CN106253942B (zh) * | 2016-09-23 | 2018-09-25 | 深圳市唐诚兴业科技有限公司 | 基于td-lte时分双工模式的手机上行信号侦测系统 |
| AU2018276386A1 (en) | 2017-05-30 | 2019-12-12 | Andrew Wireless Systems Gmbh | Expand dynamic of TDD signal detection and expand robustness against volatile signals |
| CN107172638A (zh) * | 2017-05-31 | 2017-09-15 | 福建三元达科技有限公司 | Tdd‑lte上下行切换时间点的获取方法及其系统 |
| US11470569B2 (en) * | 2017-11-21 | 2022-10-11 | Qualcomm Incorporated | Uplink transmissions without uplink timing control and measurement |
| JP7005360B2 (ja) | 2018-01-25 | 2022-01-21 | 株式会社東芝 | 通信中継装置、制御方法、および、プログラム |
| JP7020993B2 (ja) | 2018-05-14 | 2022-02-16 | 株式会社東芝 | 通信装置、分散アンテナシステム及び切り替え方法 |
| JP6751114B2 (ja) * | 2018-06-04 | 2020-09-02 | 株式会社東芝 | レピータ装置、方法、及びプログラム |
| WO2020072149A1 (en) | 2018-10-01 | 2020-04-09 | Commscope Technologies Llc | Systems and methods for a passive-active distributed antenna architecture |
| CN111787547A (zh) * | 2020-06-30 | 2020-10-16 | 三维通信股份有限公司 | 符号类型的确定方法及装置、存储介质和电子装置 |
| CN113341811B (zh) * | 2021-06-11 | 2024-08-27 | 普罗斯通信技术(苏州)有限公司 | 兼容两种tdd开关信号传输的方法、远端设备及系统 |
| JP7678746B2 (ja) * | 2021-12-28 | 2025-05-16 | Kddi株式会社 | 無線中継器、無線中継方法及びコンピュータプログラム |
| JP2024007110A (ja) * | 2022-07-05 | 2024-01-18 | 株式会社東芝 | 通信装置、制御方法、及びプログラム |
| JP2024108794A (ja) * | 2023-01-31 | 2024-08-13 | 株式会社東芝 | 通信装置、制御方法、及びプログラム |
| JP2025025565A (ja) * | 2023-08-09 | 2025-02-21 | 株式会社東芝 | 通信装置、制御方法、及びプログラム |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4398547B2 (ja) * | 1999-09-30 | 2010-01-13 | 株式会社東芝 | 移動無線端末装置 |
| JP2001238251A (ja) * | 2000-02-23 | 2001-08-31 | Nec Corp | セルラシステムの隣接キャリア周波数干渉回避方法、移動局、及び基地局制御装置 |
| US6760303B1 (en) * | 2000-03-29 | 2004-07-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Channel-type switching based on cell load |
| GB2383233B (en) * | 2001-12-15 | 2004-01-07 | Motorola Inc | An apparatus for allocating timeslots and method therefor |
| US7039410B2 (en) * | 2003-04-22 | 2006-05-02 | Lucent Technologies Inc. | Method of handoff at the border between CDMA underlay and overlay systems |
| KR20060005925A (ko) * | 2004-07-14 | 2006-01-18 | 에스케이 텔레콤주식회사 | Tdd방식과 ofdm 변조 방식을 이용하는 이동통신망의 rf 중계기에서 전송 신호를 분리하는 스위칭타이밍 신호 생성 방법 및 시스템 |
| JP4567480B2 (ja) * | 2005-02-04 | 2010-10-20 | 富士通株式会社 | 信号伝送システム及び信号伝送方法 |
| WO2007074949A1 (en) * | 2005-12-26 | 2007-07-05 | Kt Corporation | Link synchronization method using received power in rf repeater |
| CN100562171C (zh) | 2006-06-15 | 2009-11-18 | 大唐移动通信设备有限公司 | 检测同步点及切换点位置的方法、装置及中继设备 |
| EP2048822A4 (en) * | 2006-07-10 | 2011-07-06 | Mitsubishi Electric Corp | DATA REPEAT SYSTEM AND DATA REPEAT PROCEDURE |
| US8009577B2 (en) * | 2007-04-02 | 2011-08-30 | Cisco Technology, Inc. | Automatic data rate and power adjustment on communications uplink based on communications activity on communications downlink |
| US8208414B2 (en) * | 2008-06-24 | 2012-06-26 | Lgc Wireless, Inc. | System and method for configurable time-division duplex interface |
| US8310963B2 (en) * | 2008-06-24 | 2012-11-13 | Adc Telecommunications, Inc. | System and method for synchronized time-division duplex signal switching |
| US8385373B2 (en) * | 2008-06-24 | 2013-02-26 | Adc Telecommunications, Inc. | Method and apparatus for frame detection in a communications system |
| US7961689B2 (en) * | 2008-08-18 | 2011-06-14 | Adc Telecommunications, Inc. | Method and apparatus for determining an end of a subframe in a TDD system |
-
2008
- 2008-06-24 US US12/144,977 patent/US8626238B2/en active Active
-
2009
- 2009-06-22 WO PCT/US2009/048150 patent/WO2010008797A2/en not_active Ceased
- 2009-06-22 EP EP17200443.4A patent/EP3313004B1/en active Active
- 2009-06-22 EP EP09798463.7A patent/EP2294724B1/en active Active
- 2009-06-22 JP JP2011516496A patent/JP5449344B2/ja not_active Expired - Fee Related
- 2009-06-22 CN CN200980133802.7A patent/CN102160302B/zh not_active Expired - Fee Related
- 2009-06-22 CA CA2728100A patent/CA2728100A1/en not_active Abandoned
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