CN102318255B - 用于中继节点中的混合自动重传请求(harq)功能的***和方法 - Google Patents
用于中继节点中的混合自动重传请求(harq)功能的***和方法 Download PDFInfo
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- CN102318255B CN102318255B CN200980156929.0A CN200980156929A CN102318255B CN 102318255 B CN102318255 B CN 102318255B CN 200980156929 A CN200980156929 A CN 200980156929A CN 102318255 B CN102318255 B CN 102318255B
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- 238000000034 method Methods 0.000 title claims description 53
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 claims description 36
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Classifications
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- 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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
- H04B7/15542—Selecting at relay station its transmit and receive resources
-
- 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
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
-
- 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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/337,229 | 2008-12-17 | ||
US12/337,229 US8402334B2 (en) | 2008-12-17 | 2008-12-17 | System and method for hybrid automatic repeat request (HARQ) functionality in a relay node |
PCT/US2009/062554 WO2010077419A1 (en) | 2008-12-17 | 2009-10-29 | System and method for hybrid automatic repeat request (harq) functionality in a relay node |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102318255A CN102318255A (zh) | 2012-01-11 |
CN102318255B true CN102318255B (zh) | 2015-02-04 |
Family
ID=41665076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980156929.0A Active CN102318255B (zh) | 2008-12-17 | 2009-10-29 | 用于中继节点中的混合自动重传请求(harq)功能的***和方法 |
Country Status (11)
Country | Link |
---|---|
US (3) | US8402334B2 (zh) |
EP (3) | EP2377260B1 (zh) |
JP (1) | JP2012512599A (zh) |
KR (2) | KR101317292B1 (zh) |
CN (1) | CN102318255B (zh) |
AU (1) | AU2009333788B2 (zh) |
BR (1) | BRPI0922244B1 (zh) |
CA (1) | CA2747339C (zh) |
HK (1) | HK1248942A1 (zh) |
HU (2) | HUE062050T2 (zh) |
WO (1) | WO2010077419A1 (zh) |
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US20100150022A1 (en) * | 2008-12-17 | 2010-06-17 | Research In Motion Corporation | System and Method for a Relay Protocol Stack |
US8446856B2 (en) | 2008-12-19 | 2013-05-21 | Research In Motion Limited | System and method for relay node selection |
KR100966566B1 (ko) * | 2009-01-29 | 2010-06-29 | 엘지전자 주식회사 | 효율적인 공용 e-dch 관리를 위한 신호 전송 기법 |
TWI508590B (zh) | 2009-02-09 | 2015-11-11 | Interdigital Patent Holdings | 利用多載波無線傳送器/接收器單元之上鏈功率控制裝置及方法 |
US20110170474A1 (en) * | 2009-07-15 | 2011-07-14 | Ji Tingfang | Method and apparatus for transparent relay hybrid automatic repeat request (harq) |
EP2465225B1 (en) * | 2009-08-13 | 2018-08-01 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting reference signals in communication systems |
BR112012003636A2 (pt) * | 2009-08-17 | 2016-03-22 | Alcetel Lucent | método e aparelho para controlar transmissão de dados para downlink em um sistema de comunicação de retransmissão com múltiplos saltos |
EP2806697B1 (en) * | 2009-10-01 | 2021-07-28 | Interdigital Patent Holdings, Inc. | Apparatus and Method for Reporting Power Headroom |
US20120163357A1 (en) * | 2010-12-24 | 2012-06-28 | Electronics And Telecommunications Research Institute | Method of retransmitting and receiving packets in heterogeneous network environment |
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KR101524209B1 (ko) * | 2014-05-02 | 2015-05-29 | 경상대학교산학협력단 | 릴레이 전송 전력 결정 장치 및 방법 |
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CN112054880B (zh) | 2019-06-06 | 2022-09-09 | 华为技术有限公司 | 一种通信方法及装置 |
MX2022011911A (es) | 2020-03-25 | 2023-01-30 | Atc Tech Llc | Repetición inteligente de paquetes en enlaces de servicio móvil por satélite (sms) para superar bloqueos de canales. |
WO2022042629A1 (en) * | 2020-08-28 | 2022-03-03 | Shanghai Langbo Communication Technology Company Limited | Method and device for relay transmission |
CN112637083B (zh) * | 2020-12-14 | 2022-07-01 | 杭州迪普科技股份有限公司 | 丢包处理方法、装置、设备及计算机可读存储介质 |
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US9379804B2 (en) | 2016-06-28 |
JP2012512599A (ja) | 2012-05-31 |
CA2747339A1 (en) | 2010-07-08 |
CA2747339C (en) | 2016-03-29 |
BRPI0922244B1 (pt) | 2020-11-10 |
US20100153806A1 (en) | 2010-06-17 |
US8402334B2 (en) | 2013-03-19 |
BRPI0922244A2 (pt) | 2019-08-27 |
KR20110095960A (ko) | 2011-08-25 |
HUE049174T2 (hu) | 2020-09-28 |
EP2377260A1 (en) | 2011-10-19 |
EP3703291A1 (en) | 2020-09-02 |
AU2009333788A1 (en) | 2011-07-14 |
KR20120108065A (ko) | 2012-10-04 |
AU2009333788B2 (en) | 2013-01-31 |
EP2377260B1 (en) | 2017-09-27 |
EP3331189A1 (en) | 2018-06-06 |
EP3703291B1 (en) | 2023-03-15 |
HK1248942A1 (zh) | 2018-10-19 |
US20140362755A1 (en) | 2014-12-11 |
HUE062050T2 (hu) | 2023-09-28 |
EP3331189B1 (en) | 2020-05-13 |
US8856607B2 (en) | 2014-10-07 |
US20130223326A1 (en) | 2013-08-29 |
KR101223377B1 (ko) | 2013-01-16 |
WO2010077419A1 (en) | 2010-07-08 |
KR101317292B1 (ko) | 2013-10-14 |
CN102318255A (zh) | 2012-01-11 |
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