CN1943141A - 用于双工通信的方法、设备和系统 - Google Patents
用于双工通信的方法、设备和系统 Download PDFInfo
- Publication number
- CN1943141A CN1943141A CNA2004800428930A CN200480042893A CN1943141A CN 1943141 A CN1943141 A CN 1943141A CN A2004800428930 A CNA2004800428930 A CN A2004800428930A CN 200480042893 A CN200480042893 A CN 200480042893A CN 1943141 A CN1943141 A CN 1943141A
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- China
- Prior art keywords
- transmission
- information
- frequency
- equipment
- communication
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- 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.)
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Classifications
-
- 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
-
- 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
- H04B7/2615—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid frequency-time division multiple access [FDMA-TDMA]
-
- 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
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
- H04B7/265—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for channel frequency control
-
- 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
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Bidirectional Digital Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
- Liquid Developers In Electrophotography (AREA)
Abstract
Description
Claims (63)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FI2004/000150 WO2005088866A1 (en) | 2004-03-16 | 2004-03-16 | A method, a device and a system for duplex communications |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1943141A true CN1943141A (zh) | 2007-04-04 |
CN1943141B CN1943141B (zh) | 2015-07-08 |
Family
ID=34975943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200480042893.0A Expired - Fee Related CN1943141B (zh) | 2004-03-16 | 2004-03-16 | 用于双工通信的方法、设备和系统 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8842581B2 (zh) |
EP (1) | EP1730858B1 (zh) |
JP (1) | JP4463303B2 (zh) |
CN (1) | CN1943141B (zh) |
AT (1) | ATE444610T1 (zh) |
BR (1) | BRPI0418655A (zh) |
DE (1) | DE602004023435D1 (zh) |
HK (1) | HK1102040A1 (zh) |
WO (1) | WO2005088866A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010075656A1 (zh) * | 2009-01-05 | 2010-07-08 | 上海贝尔股份有限公司 | 用于多带时分双工系统的通信方法及装置 |
CN102396279A (zh) * | 2009-04-15 | 2012-03-28 | 瑞典爱立信有限公司 | 用于避免移动台处的泄露的ofdma调度方法 |
CN102474869A (zh) * | 2009-07-27 | 2012-05-23 | 高通股份有限公司 | 用于对不成对的频率的灵活使用进行管理的方法和装置 |
CN106416116A (zh) * | 2014-05-19 | 2017-02-15 | 高通股份有限公司 | 用于时分双工发送和接收切换的载波的带间配对的装置和方法 |
US11357022B2 (en) | 2014-05-19 | 2022-06-07 | Qualcomm Incorporated | Apparatus and method for interference mitigation utilizing thin control |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005009765B3 (de) * | 2005-03-03 | 2006-06-14 | Atmel Germany Gmbh | Selektionsverfahren für eine Datenkommunikation zwischen Basisstation und Transponder |
GB2418806B (en) * | 2005-08-19 | 2006-09-27 | Ipwireless Inc | Duplex operation in a cellular communication system |
AU2006337296B2 (en) * | 2006-02-02 | 2010-06-03 | Fujitsu Limited | Radio transmitting method, radio transmitter and radio receiver |
CN101395820A (zh) | 2006-02-28 | 2009-03-25 | 罗塔尼公司 | 重叠mimo天线物理扇区的方法和设备 |
EP2642675B1 (en) * | 2006-03-20 | 2018-03-14 | Fujitsu Limited | Base station, mobile station, and MIMO-OFDM communication method thereof |
US8081698B2 (en) | 2006-06-29 | 2011-12-20 | Qualcomm Incorporated | Method and apparatus for selection mechanism between OFDM-MIMO and LFDM-SIMO |
US8917673B2 (en) | 2006-07-14 | 2014-12-23 | Qualcomm Incorporation | Configurable downlink and uplink channels for improving transmission of data by switching duplex nominal frequency spacing according to conditions |
US8625498B2 (en) * | 2007-01-22 | 2014-01-07 | Wi-Lan, Inc. | Tiling allocations for wireless communication |
US8422381B1 (en) * | 2007-02-12 | 2013-04-16 | Rockwell Collins, Inc. | System and method for improved jamming resistance for high throughput point to point communication networks |
WO2008135842A2 (en) * | 2007-05-07 | 2008-11-13 | Nokia Corporation | Method and apparatus for channel reciprocity in a wireless network |
US9537566B2 (en) | 2008-01-11 | 2017-01-03 | Alcatel-Lucent Usa Inc. | Realizing FDD capability by leveraging existing TDD technology |
JP4982409B2 (ja) * | 2008-03-06 | 2012-07-25 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信装置及び方法 |
US7969923B2 (en) * | 2008-11-14 | 2011-06-28 | Dbsd Satellite Services G.P. | Asymmetric TDD in flexible use spectrum |
US8077670B2 (en) * | 2009-04-10 | 2011-12-13 | Jianke Fan | Random access channel response handling with aggregated component carriers |
US8331254B2 (en) * | 2009-07-29 | 2012-12-11 | Telefonaktiebolaget L M Ericsson (Publ) | Interference-aware resource assignment in communication systems |
US9832769B2 (en) * | 2009-09-25 | 2017-11-28 | Northwestern University | Virtual full duplex network communications |
KR20110036374A (ko) * | 2009-10-01 | 2011-04-07 | 삼성전자주식회사 | 명시적 피드백을 사용하는 다중 입출력 통신 시스템 |
CN102045789B (zh) * | 2009-10-16 | 2013-05-08 | 中兴通讯股份有限公司 | 基于跳频的频率物理资源调度方法及系统 |
KR101646512B1 (ko) * | 2009-12-17 | 2016-08-08 | 엘지전자 주식회사 | 분산 안테나 시스템에서의 신호 전송 방법 |
JP5821208B2 (ja) * | 2010-10-29 | 2015-11-24 | ソニー株式会社 | 通信制御装置、通信制御方法、通信装置、通信方法及び通信システム |
GB2489002A (en) * | 2011-03-14 | 2012-09-19 | Nujira Ltd | Delay adjustment to reduce distortion in an envelope tracking transmitter |
US8654687B2 (en) * | 2011-05-17 | 2014-02-18 | Telefonaktiebolaget L M Ericsson (Publ) | Dual channel time division duplex (TDD) communication |
EP2742760A2 (en) * | 2011-06-08 | 2014-06-18 | XG Technology, Inc. | Concurrent multi-band transmitter architecture |
US8891464B2 (en) * | 2011-09-19 | 2014-11-18 | Redline Innovations Group, Inc. | Architecture, devices and methods for supporting multiple channels in a wireless system |
US9071358B2 (en) * | 2012-06-21 | 2015-06-30 | Qualcomm Incrorporated | Repeater fiber-coax units |
US8989577B2 (en) | 2012-06-21 | 2015-03-24 | Qualcomm Incorporated | Methods and systems for implementing time-division duplexing in the physical layer |
US9363017B2 (en) | 2012-07-06 | 2016-06-07 | Qualcomm Incorporated | Methods and systems of specifying coaxial resource allocation across a MAC/PHY interface |
EP2725723A1 (en) * | 2012-10-24 | 2014-04-30 | Alcatel Lucent | Apparatus and method for offering a hybrid TDD/FDD duplexing technology |
WO2014178852A1 (en) | 2013-04-30 | 2014-11-06 | Empire Technology Development Llc | Hybrid fdd/tdd wireless network |
JP2015070336A (ja) * | 2013-09-26 | 2015-04-13 | 株式会社Nttドコモ | 無線通信装置、チャネル推定方法及び信号中継方法 |
CN105099631A (zh) | 2014-04-17 | 2015-11-25 | 北京三星通信技术研究有限公司 | 一种处理灵活双工的方法和设备 |
JP6698519B2 (ja) * | 2014-05-15 | 2020-05-27 | 株式会社Nttドコモ | 無線基地局、ユーザ端末及び無線通信方法 |
US9497717B2 (en) * | 2014-05-23 | 2016-11-15 | Ruckus Wireless, Inc. | Out-of-band acknowledgement of wireless communication |
US10917222B2 (en) * | 2014-09-30 | 2021-02-09 | Apple Inc. | Simultaneous operation of multiple time division duplex links using a single transceiver |
US9974093B2 (en) * | 2015-04-29 | 2018-05-15 | Qualcomm Incorporated | Slotted sub-band duplex frame structure design in a wideband time-division duplex system |
CN106658362B (zh) * | 2016-10-20 | 2020-09-11 | 深圳市元征科技股份有限公司 | 一种体域网的信息交流方法及装置 |
CN111654297B (zh) * | 2017-08-30 | 2021-10-15 | 华为技术有限公司 | 一种动态时间调整方法、装置和系统 |
DE102018219500A1 (de) * | 2018-11-15 | 2020-05-20 | Robert Bosch Gmbh | Erstes Kommunikationsmodul, Verfahren zum Betreiben eines ersten Kommunikationsmoduls, Endgerät, infrastrukturseitige Netzwerkeinheit, zweites Kommunikationsmodul, und Verfahren zum Betreiben eines zweiten Kommunikationsmoduls |
US11909435B2 (en) | 2020-11-02 | 2024-02-20 | Samsung Electronics Co., Ltd. | Method for multi-band communication and electronic device thereof |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
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US7092372B1 (en) * | 1993-11-01 | 2006-08-15 | Intel Corporation | Communication protocol for spread sprectrum wireless communication system |
US5475677A (en) * | 1994-12-29 | 1995-12-12 | Bell Communications Research Inc. | Compatible licensed and unlicensed band portable handset unit for TDMA wireless communications system |
CN1205813A (zh) * | 1995-11-10 | 1999-01-20 | 艾奥尼卡国际有限公司 | 蜂窝电信网络中的频率分配 |
US6496543B1 (en) * | 1996-10-29 | 2002-12-17 | Qualcomm Incorporated | Method and apparatus for providing high speed data communications in a cellular environment |
US6151484A (en) * | 1997-08-08 | 2000-11-21 | Ericsson Inc. | Communications apparatus and methods for adaptive signal processing based on mobility characteristics |
AU1524799A (en) * | 1997-11-14 | 1999-06-07 | Ericsson Inc. | Flexible frequency-time division duplex in radio communications systems |
JP2003526955A (ja) * | 1997-11-14 | 2003-09-09 | エリクソン インコーポレイテッド | 無線通信システムにおけるフレキシブルな周波数/時分割2重 |
SE513233C2 (sv) * | 1998-01-23 | 2000-08-07 | Ericsson Telefon Ab L M | TDMA-TDD/FDD Radiokommunikationssystem samt kanalvalsförfarande och -anordning för ett sådant system |
US6272117B1 (en) * | 1998-02-20 | 2001-08-07 | Gwcom, Inc. | Digital sensing multi access protocol |
US6697375B1 (en) * | 1999-08-04 | 2004-02-24 | Atheros Communications, Inc. | Method and apparatus for bandwidth and frequency management in the U-NII band |
US6584302B1 (en) | 1999-10-19 | 2003-06-24 | Nokia Corporation | Method and arrangement for forming a beam |
US6611695B1 (en) * | 1999-12-20 | 2003-08-26 | Nortel Networks Limited | Method and apparatus for assigning frequency channels to a beam in a multi-beam cellular communications system |
AU2001288828A1 (en) * | 2000-09-14 | 2002-03-26 | Ensemble Communications, Inc. | A system and method for wireless communication in a frequency division duplexingregion |
US6859655B2 (en) * | 2001-01-19 | 2005-02-22 | Raze Technologies, Inc. | TDD FDD air interface |
US6847629B2 (en) * | 2000-11-30 | 2005-01-25 | Qualcomm Incorporated | Method and apparatus for scheduling packet data transmissions in a wireless communication system |
JP3802372B2 (ja) * | 2001-05-16 | 2006-07-26 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム |
US7336626B1 (en) * | 2001-09-28 | 2008-02-26 | Arraycomm, Inc | Operating time division duplex (TDD) wireless systems in paired spectrum (FDD) allocations |
US20030207690A1 (en) * | 2002-05-01 | 2003-11-06 | Dorenbosch Jheroen P. | Method and apparatus for placing a dispatch call |
CN100469188C (zh) * | 2002-09-27 | 2009-03-11 | 艾利森电话股份有限公司 | 请求和控制无线通信网络中的接入 |
US20040062206A1 (en) * | 2002-09-30 | 2004-04-01 | Soong Anthony C.K. | System and method for fast reverse link scheduling in a wireless communication network |
-
2004
- 2004-03-16 DE DE602004023435T patent/DE602004023435D1/de not_active Expired - Lifetime
- 2004-03-16 EP EP04720890A patent/EP1730858B1/en not_active Expired - Lifetime
- 2004-03-16 CN CN200480042893.0A patent/CN1943141B/zh not_active Expired - Fee Related
- 2004-03-16 BR BRPI0418655-9A patent/BRPI0418655A/pt not_active Application Discontinuation
- 2004-03-16 AT AT04720890T patent/ATE444610T1/de not_active IP Right Cessation
- 2004-03-16 WO PCT/FI2004/000150 patent/WO2005088866A1/en active Application Filing
- 2004-03-16 JP JP2007503359A patent/JP4463303B2/ja not_active Expired - Fee Related
- 2004-03-16 US US10/592,899 patent/US8842581B2/en not_active Expired - Fee Related
-
2007
- 2007-09-17 HK HK07110119.8A patent/HK1102040A1/zh not_active IP Right Cessation
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010075656A1 (zh) * | 2009-01-05 | 2010-07-08 | 上海贝尔股份有限公司 | 用于多带时分双工系统的通信方法及装置 |
CN102396279A (zh) * | 2009-04-15 | 2012-03-28 | 瑞典爱立信有限公司 | 用于避免移动台处的泄露的ofdma调度方法 |
US8804581B2 (en) | 2009-04-15 | 2014-08-12 | Telefonaktiebolaget L M Ericsson (Publ) | OFDMA scheduling method for avoiding leakage at the mobile stations |
CN102396279B (zh) * | 2009-04-15 | 2015-02-18 | 瑞典爱立信有限公司 | 用于避免移动台处的泄露的ofdma调度方法 |
CN102474869A (zh) * | 2009-07-27 | 2012-05-23 | 高通股份有限公司 | 用于对不成对的频率的灵活使用进行管理的方法和装置 |
US8743749B2 (en) | 2009-07-27 | 2014-06-03 | Qualcomm Incorporated | Method and apparatus for managing flexible usage of unpaired frequencies |
CN102474869B (zh) * | 2009-07-27 | 2014-12-10 | 高通股份有限公司 | 用于对不成对的频率的灵活使用进行管理的方法和装置 |
US10278178B2 (en) | 2014-05-19 | 2019-04-30 | Qualcomm Incorporated | Apparatus and method for inter-band pairing of carriers for time division duplex transmit- and receive-switching |
CN106416116A (zh) * | 2014-05-19 | 2017-02-15 | 高通股份有限公司 | 用于时分双工发送和接收切换的载波的带间配对的装置和方法 |
CN106416116B (zh) * | 2014-05-19 | 2019-12-13 | 高通股份有限公司 | 用于时分双工发送和接收切换的载波的带间配对的装置和方法 |
US11019620B2 (en) | 2014-05-19 | 2021-05-25 | Qualcomm Incorporated | Apparatus and method for inter-band pairing of carriers for time division duplex transmit- and receive-switching and its application to multiplexing of different transmission time intervals |
US11153875B2 (en) | 2014-05-19 | 2021-10-19 | Qualcomm Incorporated | Apparatus and method for inter-band pairing of carriers for time division duplex transmit- and receive-switching and its application to multiplexing of different transmission time intervals |
US11357022B2 (en) | 2014-05-19 | 2022-06-07 | Qualcomm Incorporated | Apparatus and method for interference mitigation utilizing thin control |
US11382109B2 (en) | 2014-05-19 | 2022-07-05 | Qualcomm Incorporated | Apparatus and method for synchronous multiplexing and multiple access for different latency targets utilizing thin control |
US11432305B2 (en) | 2014-05-19 | 2022-08-30 | Qualcomm Incorporated | Apparatus and method for synchronous multiplexing and multiple access for different latency targets utilizing thin control |
US11452121B2 (en) | 2014-05-19 | 2022-09-20 | Qualcomm Incorporated | Apparatus and method for synchronous multiplexing and multiple access for different latency targets utilizing thin control |
US11503618B2 (en) | 2014-05-19 | 2022-11-15 | Qualcomm Incorporated | Apparatus and method for synchronous multiplexing and multiple access for different latency targets utilizing thin control |
US11832230B2 (en) | 2014-05-19 | 2023-11-28 | Qualcomm Incorporated | Apparatus and method for inter-band pairing of carriers for time division duplex transmit- and receive-switching and its application to multiplexing of different transmission time |
US12047993B2 (en) | 2014-05-19 | 2024-07-23 | Qualcomm Incorporated | Apparatus and method for synchronous multiplexing and multiple access for different latency targets utilizing thin control |
Also Published As
Publication number | Publication date |
---|---|
WO2005088866A1 (en) | 2005-09-22 |
DE602004023435D1 (de) | 2009-11-12 |
EP1730858A1 (en) | 2006-12-13 |
CN1943141B (zh) | 2015-07-08 |
EP1730858B1 (en) | 2009-09-30 |
HK1102040A1 (zh) | 2007-11-02 |
US20080279125A1 (en) | 2008-11-13 |
JP4463303B2 (ja) | 2010-05-19 |
BRPI0418655A (pt) | 2007-05-29 |
US8842581B2 (en) | 2014-09-23 |
JP2007529934A (ja) | 2007-10-25 |
ATE444610T1 (de) | 2009-10-15 |
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