CN105556909B - 用于无线网络上的全双工通信的系统和方法 - Google Patents
用于无线网络上的全双工通信的系统和方法 Download PDFInfo
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- CN105556909B CN105556909B CN201480051132.5A CN201480051132A CN105556909B CN 105556909 B CN105556909 B CN 105556909B CN 201480051132 A CN201480051132 A CN 201480051132A CN 105556909 B CN105556909 B CN 105556909B
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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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361878567P | 2013-09-16 | 2013-09-16 | |
| US61/878,567 | 2013-09-16 | ||
| US14/487,082 US9929851B2 (en) | 2013-09-16 | 2014-09-15 | System and methods for full duplex communication over a wireless network |
| US14/487,082 | 2014-09-15 | ||
| PCT/US2014/055853 WO2015039094A1 (en) | 2013-09-16 | 2014-09-16 | Systems and methods for full duplex communication over a wireless network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105556909A CN105556909A (zh) | 2016-05-04 |
| CN105556909B true CN105556909B (zh) | 2019-05-31 |
Family
ID=51660623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480051132.5A Active CN105556909B (zh) | 2013-09-16 | 2014-09-16 | 用于无线网络上的全双工通信的系统和方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9929851B2 (https=) |
| EP (1) | EP3047615B1 (https=) |
| JP (1) | JP6449305B2 (https=) |
| CN (1) | CN105556909B (https=) |
| WO (1) | WO2015039094A1 (https=) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015070230A1 (en) | 2013-11-11 | 2015-05-14 | Marvell World Trade Ltd. | Medium access control for multi-channel ofdm in a wireless local area network |
| US9264209B2 (en) * | 2014-01-07 | 2016-02-16 | Google Inc. | Method and control circuitry for performing full-duplex wireless communication |
| WO2015174725A1 (ko) | 2014-05-13 | 2015-11-19 | 주식회사 윌러스표준기술연구소 | 클리어 채널 할당을 위한 무선 통신 방법 및 이를 이용한 무선 통신 단말 |
| US10349443B2 (en) * | 2014-06-03 | 2019-07-09 | Airties Kablosuz Iletisim San. Ve Des Tic. A.S. | Universal repeater, a method of operating a universal repeater and a network including the same |
| CN106464345B (zh) * | 2014-06-05 | 2019-03-12 | 英特尔Ip公司 | 用于全双工无线通信的干扰管理技术 |
| KR102054117B1 (ko) * | 2014-08-18 | 2019-12-09 | 주식회사 윌러스표준기술연구소 | 데이터 동시 통신을 위한 무선 통신 방법 및 이를 이용한 무선 통신 단말 |
| KR102814666B1 (ko) | 2014-12-02 | 2025-05-30 | 주식회사 윌러스표준기술연구소 | 클리어 채널 할당을 위한 무선 통신 단말 및 무선 통신 방법 |
| WO2016106604A1 (zh) * | 2014-12-30 | 2016-07-07 | 华为技术有限公司 | 一种传输信号的方法和设备 |
| US9647823B2 (en) * | 2015-05-19 | 2017-05-09 | Qualcomm Incorporated | Enhanced scheduling procedure for full duplex access point |
| US20160353357A1 (en) * | 2015-05-27 | 2016-12-01 | Qualcomm Incorporated | Methods and systems for multiplexed communication in dense wireless environments |
| US9686071B2 (en) * | 2015-06-23 | 2017-06-20 | Intel Corporation | Opportunistic full-duplex communications |
| JP6628997B2 (ja) * | 2015-07-23 | 2020-01-15 | 株式会社東芝 | 無線通信装置および無線通信方法 |
| CN106488578B (zh) * | 2015-08-26 | 2019-11-29 | 华为技术有限公司 | 数据的传输方法、ap和用户节点 |
| CN106572070B (zh) * | 2015-10-12 | 2021-07-20 | 中兴通讯股份有限公司 | 一种全双工通信中隐终端的确定方法、及相应装置和系统 |
| US10567032B2 (en) * | 2015-11-10 | 2020-02-18 | Lg Electronics Inc. | Method and device for transmitting/receiving signals related to change of TX/RX capability in FDR system |
| US10420146B2 (en) | 2016-08-09 | 2019-09-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Bidirectional full duplex aware detection of transmission activity |
| US10116427B2 (en) * | 2016-09-28 | 2018-10-30 | Intel Corporation | Full-duplex transmission modes for wireless networks |
| CN106656689B (zh) * | 2016-10-17 | 2018-10-30 | 珠海格力电器股份有限公司 | 一种基于终端的智能家居的控制方法和终端 |
| US10715301B2 (en) | 2016-11-07 | 2020-07-14 | Qualcomm Incorporated | Radio-spectrum sharing (NR-SS) in frequency-division duplexing (FDD) spectrum |
| US20180192431A1 (en) * | 2016-12-29 | 2018-07-05 | Ping Wang | Techniques for full duplex wireless communications |
| US10091796B2 (en) | 2016-12-30 | 2018-10-02 | Intel Corporation | Communication method and system |
| JP6878224B2 (ja) * | 2017-09-15 | 2021-05-26 | 株式会社東芝 | 無線通信装置および無線通信方法 |
| US11166309B2 (en) * | 2017-09-26 | 2021-11-02 | Kabushiki Kaisha Toshiba | Simultaneous transmit and receive operation in WLANs |
| CN113839766B (zh) * | 2017-09-28 | 2025-09-12 | 华为技术有限公司 | 一种数据处理方法及设备 |
| US10523404B2 (en) * | 2017-10-16 | 2019-12-31 | Huawei Technologies Co., Ltd. | Media access control for full duplex communications |
| CN109756978B (zh) * | 2017-11-07 | 2022-04-05 | 华为技术有限公司 | 一种全双工ofdma ppdu传输方法及装置 |
| CN114222367A (zh) * | 2017-11-17 | 2022-03-22 | 华为技术有限公司 | 数据传输方法及装置 |
| WO2019105569A1 (en) * | 2017-12-01 | 2019-06-06 | Huawei Technologies Co., Ltd. | Frequency division duplex device and method for use in a wireless network |
| US11115239B2 (en) * | 2017-12-01 | 2021-09-07 | Huawei Technologies Co., Ltd. | Preamble structure supporting full duplex communications |
| US11412542B2 (en) | 2018-01-12 | 2022-08-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Scheduled transmission |
| WO2019138926A1 (ja) | 2018-01-12 | 2019-07-18 | ソニー株式会社 | 無線通信装置、無線通信端末、及び、無線通信方法 |
| US20200396742A1 (en) * | 2018-02-23 | 2020-12-17 | Lg Electronics Inc. | Method and device for transmitting ppdu on basis of fdr in wireless lan system |
| US10771103B2 (en) * | 2018-03-09 | 2020-09-08 | Huawei Technologies Co., Ltd. | Methods and systems for full duplex communications |
| JP6916756B2 (ja) * | 2018-03-20 | 2021-08-11 | 株式会社東芝 | 無線通信装置および無線通信方法 |
| EP3788739B1 (en) | 2018-05-03 | 2025-10-15 | InterDigital Patent Holdings, Inc. | Interference discovery and cancellation for wlan with full duplex radios |
| US11445545B2 (en) | 2018-05-03 | 2022-09-13 | Interdigital Patent Holdings, Inc. | Full duplex opportunity discovery and transmission for asymmetric full duplex wireless local area networks (WLANs) |
| CN110880962A (zh) * | 2018-09-06 | 2020-03-13 | 华为技术有限公司 | 全双工数据传输方法和装置 |
| CN116234019B (zh) * | 2019-07-12 | 2024-02-13 | 华为技术有限公司 | 一种多链路通信方法及相关装置 |
| US12543209B2 (en) * | 2022-08-12 | 2026-02-03 | Qualcomm Incorporated | Techniques for mitigating inter-user equipment (UE) interference in wireless communications |
| US20240155682A1 (en) * | 2022-11-08 | 2024-05-09 | Nxp Usa, Inc. | Rts-cts procedure for extended range packet transmission |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101548573A (zh) * | 2006-11-15 | 2009-09-30 | 高通股份有限公司 | 无线通信系统中对多站点的传输 |
| CN102209353A (zh) * | 2010-03-29 | 2011-10-05 | 英特尔公司 | 用于多信道操作的增强载波感测 |
| CN102845101A (zh) * | 2010-04-13 | 2012-12-26 | 交互数字专利控股公司 | 无线局域网中的组传输 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8305943B2 (en) * | 2006-05-18 | 2012-11-06 | Qualcomm Incorporated | Half-duplex communication in a frequency division duplex system |
| US8203979B2 (en) * | 2008-01-28 | 2012-06-19 | The Hong Kong University Of Science And Technology | Resource allocation for OFDMA systems with half-duplex relay(s) and corresponding transmission protocol |
| US8798526B2 (en) * | 2008-06-27 | 2014-08-05 | Qualcomm Incorporated | Method and apparatus for selecting and processing signals from a source station and relay stations |
| JP5493459B2 (ja) * | 2009-05-08 | 2014-05-14 | ソニー株式会社 | 通信装置及び通信方法 |
| US9602864B2 (en) * | 2009-06-08 | 2017-03-21 | Time Warner Cable Enterprises Llc | Media bridge apparatus and methods |
| JP2013506377A (ja) * | 2009-09-29 | 2013-02-21 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート | 無線通信システムでリレーリンクセットアップ方法及び装置 |
| KR20110065095A (ko) * | 2009-12-09 | 2011-06-15 | 삼성전자주식회사 | 디바이스를 제어하는 방법 및 그 장치 |
| JP5815571B2 (ja) * | 2010-03-11 | 2015-11-17 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートElectronics And Telecommunications Research Institute | 無線システムのコーディネータ装置、ソース装置及びリレイ装置の通信方法及びフレーム構造 |
| US9204362B2 (en) * | 2010-11-03 | 2015-12-01 | Empire Technology Development Llc | Wireless communication networks including mains-connected relay nodes |
| WO2012122508A2 (en) * | 2011-03-09 | 2012-09-13 | Board Of Regents | Network routing system, method, and computer program product |
| US9014110B2 (en) * | 2011-07-18 | 2015-04-21 | Qualcomm Incorporated | Enabling half-duplex operation |
| US20130201316A1 (en) * | 2012-01-09 | 2013-08-08 | May Patents Ltd. | System and method for server based control |
| GB2501126A (en) * | 2012-04-13 | 2013-10-16 | Renesas Mobile Corp | Managing channel reservation in a full-duplex wireless network |
| US9137621B2 (en) * | 2012-07-13 | 2015-09-15 | Blackberry Limited | Wireless network service transaction protocol |
| US9769839B2 (en) * | 2012-09-28 | 2017-09-19 | Fujitsu Limited | Wireless communication with multiple access points |
| EP2949091B1 (en) * | 2013-01-25 | 2018-10-24 | MediaTek Singapore Pte Ltd. | Sectorization feedback and multi-sector transmission in wireless networks |
| US9906645B2 (en) * | 2013-04-03 | 2018-02-27 | Qualcomm Incorporated | Rewinding a real-time communication session |
| US9419777B2 (en) * | 2013-07-15 | 2016-08-16 | Zte Corporation | Full duplex operation in a wireless network |
| US9161330B2 (en) * | 2013-08-19 | 2015-10-13 | Qualcomm Incorporated | Method of enabling single chain ranging operations |
-
2014
- 2014-09-15 US US14/487,082 patent/US9929851B2/en active Active
- 2014-09-16 WO PCT/US2014/055853 patent/WO2015039094A1/en not_active Ceased
- 2014-09-16 JP JP2016542870A patent/JP6449305B2/ja not_active Expired - Fee Related
- 2014-09-16 EP EP14780955.2A patent/EP3047615B1/en not_active Not-in-force
- 2014-09-16 CN CN201480051132.5A patent/CN105556909B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101548573A (zh) * | 2006-11-15 | 2009-09-30 | 高通股份有限公司 | 无线通信系统中对多站点的传输 |
| CN102209353A (zh) * | 2010-03-29 | 2011-10-05 | 英特尔公司 | 用于多信道操作的增强载波感测 |
| CN102845101A (zh) * | 2010-04-13 | 2012-12-26 | 交互数字专利控股公司 | 无线局域网中的组传输 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6449305B2 (ja) | 2019-01-09 |
| CN105556909A (zh) | 2016-05-04 |
| US9929851B2 (en) | 2018-03-27 |
| WO2015039094A1 (en) | 2015-03-19 |
| JP2016539593A (ja) | 2016-12-15 |
| EP3047615A1 (en) | 2016-07-27 |
| US20150078215A1 (en) | 2015-03-19 |
| EP3047615B1 (en) | 2018-05-02 |
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