CN103795453B - 无线通信内的中继 - Google Patents
无线通信内的中继 Download PDFInfo
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- CN103795453B CN103795453B CN201310533453.6A CN201310533453A CN103795453B CN 103795453 B CN103795453 B CN 103795453B CN 201310533453 A CN201310533453 A CN 201310533453A CN 103795453 B CN103795453 B CN 103795453B
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- communication device
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- 238000004891 communication Methods 0.000 title claims abstract description 313
- 238000009432 framing Methods 0.000 claims abstract description 59
- 230000004044 response Effects 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 238000012790 confirmation Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims description 56
- 238000010586 diagram Methods 0.000 description 45
- 238000012545 processing Methods 0.000 description 38
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- 238000012544 monitoring process Methods 0.000 description 8
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- 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
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0079—Formats for control data
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1657—Implicit acknowledgement of correct or incorrect reception, e.g. with a moving window
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1864—ARQ related signaling
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0097—Relays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261720770P | 2012-10-31 | 2012-10-31 | |
US61/720,770 | 2012-10-31 | ||
US201361766795P | 2013-02-20 | 2013-02-20 | |
US61/766,795 | 2013-02-20 | ||
US201361814945P | 2013-04-23 | 2013-04-23 | |
US61/814,945 | 2013-04-23 | ||
US201361819238P | 2013-05-03 | 2013-05-03 | |
US61/819,238 | 2013-05-03 | ||
US201361822504P | 2013-05-13 | 2013-05-13 | |
US201361822510P | 2013-05-13 | 2013-05-13 | |
US61/822,510 | 2013-05-13 | ||
US61/822,504 | 2013-05-13 | ||
US13/930,458 | 2013-06-28 | ||
US13/930,458 US9112688B2 (en) | 2012-10-31 | 2013-06-28 | Relay within single user, multiple user, multiple access, and/or MIMO wireless communications |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103795453A CN103795453A (zh) | 2014-05-14 |
CN103795453B true CN103795453B (zh) | 2017-06-09 |
Family
ID=50547115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310533453.6A Active CN103795453B (zh) | 2012-10-31 | 2013-10-31 | 无线通信内的中继 |
Country Status (2)
Country | Link |
---|---|
US (2) | US9112688B2 (zh) |
CN (1) | CN103795453B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150055546A1 (en) * | 2013-08-21 | 2015-02-26 | Qualcomm Incorporated | Transmit opportunity (txop) sharing |
CN106254041A (zh) * | 2015-08-20 | 2016-12-21 | 北京智谷技术服务有限公司 | 数据传输方法、数据接收方法、及其装置 |
CN107872838B (zh) * | 2016-09-27 | 2021-09-21 | 华为技术有限公司 | 中继指示方法及接入点ap |
US10932262B2 (en) * | 2017-05-22 | 2021-02-23 | Avago Technologies International Sales Pte. Limited | Unified coordination of multiple physical layer devices |
WO2021092728A1 (zh) * | 2019-11-11 | 2021-05-20 | 展讯通信(上海)有限公司 | 数据传输方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101039526A (zh) * | 2007-04-25 | 2007-09-19 | 北京邮电大学 | 集中控制式无线中继网络的用户驻留和中继节点选择方法 |
EP2012484A1 (en) * | 2007-07-03 | 2009-01-07 | Kabushiki Kaisha Toshiba | Routing in wireless multi-hop networks |
WO2011112056A2 (ko) * | 2010-03-11 | 2011-09-15 | 한국전자통신연구원 | 무선 시스템의 조정자 장치, 소스 장치 및 릴레이 장치의 통신 방법 및 프레임 구조 |
-
2013
- 2013-06-28 US US13/930,458 patent/US9112688B2/en active Active
- 2013-10-31 CN CN201310533453.6A patent/CN103795453B/zh active Active
-
2015
- 2015-07-31 US US14/815,810 patent/US9350438B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101039526A (zh) * | 2007-04-25 | 2007-09-19 | 北京邮电大学 | 集中控制式无线中继网络的用户驻留和中继节点选择方法 |
EP2012484A1 (en) * | 2007-07-03 | 2009-01-07 | Kabushiki Kaisha Toshiba | Routing in wireless multi-hop networks |
WO2011112056A2 (ko) * | 2010-03-11 | 2011-09-15 | 한국전자통신연구원 | 무선 시스템의 조정자 장치, 소스 장치 및 릴레이 장치의 통신 방법 및 프레임 구조 |
Also Published As
Publication number | Publication date |
---|---|
US9112688B2 (en) | 2015-08-18 |
US9350438B2 (en) | 2016-05-24 |
CN103795453A (zh) | 2014-05-14 |
US20140119271A1 (en) | 2014-05-01 |
US20150341106A1 (en) | 2015-11-26 |
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