CN103053211A - 一种资源分配方法、系统和发射机 - Google Patents
一种资源分配方法、系统和发射机 Download PDFInfo
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- CN103053211A CN103053211A CN201080068509XA CN201080068509A CN103053211A CN 103053211 A CN103053211 A CN 103053211A CN 201080068509X A CN201080068509X A CN 201080068509XA CN 201080068509 A CN201080068509 A CN 201080068509A CN 103053211 A CN103053211 A CN 103053211A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0025—Transmission of mode-switching indication
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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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
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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
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1887—Scheduling and prioritising arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- 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
- H04L2001/0093—Point-to-multipoint
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本发明提供一种资源分配方法、系统和发射机。在发射机为当前接收机分配资源时,该方法包括:发射机根据多个接收机发送的传输上行数据请求来调度所述多个接收机;根据调度结果、约定的资源映射关系、备用的资源映射关系、以及用于指示上行反馈信道的循环位移序列号n(DM_RS)分别确定所述多个接收机的上行共享传输信道资源、所使用的资源映射关系、以及最终的n(DM_RS);将确定的所述多个接收机的上行共享传输信道资源、所使用的资源映射关系、以及最终的n(DM_RS)通知所述多个接收机。由上述可知,发射机可利用至少两种资源映射关系,即约定的和备用的资源映射关系为每个接收机选择PHICH资源,充分利用系统空闲的PHICH资源,从而可减少或完全避免PHICH资源碰撞的发生。
Description
PCT国内申请,说明书已公开。
Claims (1)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2010/076061 WO2012022026A1 (zh) | 2010-08-17 | 2010-08-17 | 一种资源分配方法、系统和发射机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103053211A true CN103053211A (zh) | 2013-04-17 |
Family
ID=45604681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080068509XA Pending CN103053211A (zh) | 2010-08-17 | 2010-08-17 | 一种资源分配方法、系统和发射机 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9014120B2 (zh) |
EP (1) | EP2608613A1 (zh) |
JP (1) | JP5565525B2 (zh) |
KR (1) | KR20130042021A (zh) |
CN (1) | CN103053211A (zh) |
WO (1) | WO2012022026A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111654917A (zh) * | 2015-01-27 | 2020-09-11 | 华为技术有限公司 | 用于免授权上行链路传输方案的传输系统和方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8950394B2 (en) | 2010-01-12 | 2015-02-10 | Dance Biopharm Inc. | Preservative-free single dose inhaler systems |
US9545488B2 (en) | 2010-01-12 | 2017-01-17 | Dance Biopharm Inc. | Preservative-free single dose inhaler systems |
US20130269684A1 (en) | 2012-04-16 | 2013-10-17 | Dance Pharmaceuticals, Inc. | Methods and systems for supplying aerosolization devices with liquid medicaments |
CN103327615B (zh) * | 2012-03-20 | 2016-04-20 | 华为技术有限公司 | 资源分配指示方法、资源分配方法及设备 |
US20140045508A1 (en) * | 2012-08-07 | 2014-02-13 | Chandra Sekhar Bontu | Code rate adaptation in wireless communication systems |
US9516541B2 (en) * | 2013-09-17 | 2016-12-06 | Intel IP Corporation | Congestion measurement and reporting for real-time delay-sensitive applications |
US9248246B2 (en) * | 2013-09-27 | 2016-02-02 | Cellco Partnership | Category 1 M2M device data transmission via a long term evolution network |
WO2016026087A1 (zh) * | 2014-08-19 | 2016-02-25 | 华为技术有限公司 | 数据传输方法和装置 |
US9585155B2 (en) * | 2015-03-20 | 2017-02-28 | Qualcomm Incorporated | Optimizing the allocation of spare resources |
CN107615841B (zh) | 2015-05-29 | 2020-06-02 | 华为技术有限公司 | 一种资源映射方法及装置 |
Citations (4)
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---|---|---|---|---|
CN101252783A (zh) * | 2008-03-27 | 2008-08-27 | 中兴通讯股份有限公司 | 一种资源分配方法 |
US20090196240A1 (en) * | 2008-02-04 | 2009-08-06 | Nokia Siemens Networks Oy | Method, apparatus and computer program to map a cyclic shift to a channel index |
WO2010021489A2 (ko) * | 2008-08-19 | 2010-02-25 | 한국전자통신연구원 | 수신 성공 여부 정보를 전송하는 방법 및 장치 |
CN101702644A (zh) * | 2009-11-02 | 2010-05-05 | 中兴通讯股份有限公司 | 一种物理混合重传指示信道的传输方法和装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7414989B2 (en) | 2003-05-07 | 2008-08-19 | Motorola, Inc. | ACK/NACK determination reliability for a communication device |
CN100469187C (zh) * | 2007-01-26 | 2009-03-11 | 中国科学技术大学 | 一种多天线系统中基于满意度的多用户调度方法 |
CN101682917B (zh) * | 2007-06-18 | 2013-05-01 | 三菱电机株式会社 | 通信方法、无线通信系统、发送机以及接收机 |
US9386557B2 (en) * | 2007-08-13 | 2016-07-05 | Qualcomm Incorporated | Method and apparatus for supporting broadcast and multicast services in a wireless communication system |
US8531962B2 (en) * | 2008-04-29 | 2013-09-10 | Qualcomm Incorporated | Assignment of ACK resource in a wireless communication system |
JP5075859B2 (ja) * | 2009-03-09 | 2012-11-21 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局 |
SG182371A1 (en) * | 2010-01-08 | 2012-08-30 | Interdigital Patent Holdings | Method and apparatus for channel resource mapping in carrier aggregation |
JP5097793B2 (ja) * | 2010-04-30 | 2012-12-12 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局装置、移動端末装置および通信制御方法 |
-
2010
- 2010-08-17 JP JP2013524329A patent/JP5565525B2/ja not_active Expired - Fee Related
- 2010-08-17 CN CN201080068509XA patent/CN103053211A/zh active Pending
- 2010-08-17 KR KR20137006573A patent/KR20130042021A/ko not_active Application Discontinuation
- 2010-08-17 WO PCT/CN2010/076061 patent/WO2012022026A1/zh active Application Filing
- 2010-08-17 EP EP20100856024 patent/EP2608613A1/en not_active Withdrawn
-
2013
- 2013-02-14 US US13/767,483 patent/US9014120B2/en not_active Expired - Fee Related
Patent Citations (4)
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US20090196240A1 (en) * | 2008-02-04 | 2009-08-06 | Nokia Siemens Networks Oy | Method, apparatus and computer program to map a cyclic shift to a channel index |
CN101252783A (zh) * | 2008-03-27 | 2008-08-27 | 中兴通讯股份有限公司 | 一种资源分配方法 |
WO2010021489A2 (ko) * | 2008-08-19 | 2010-02-25 | 한국전자통신연구원 | 수신 성공 여부 정보를 전송하는 방법 및 장치 |
CN101702644A (zh) * | 2009-11-02 | 2010-05-05 | 中兴通讯股份有限公司 | 一种物理混合重传指示信道的传输方法和装置 |
Non-Patent Citations (3)
Title |
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CATT: "《3GPP TSG RAN WG1 meeting #58bis R1-094127》", 16 October 2009 * |
LG ELECTRONICS: "《3GPP TSG RAN WG1#53bis R1-082439》", 4 July 2008 * |
QUALCOMM EUROPE: "《3GPP TSG-RAN WG1 #51 R1-074955》", 9 November 2007 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111654917A (zh) * | 2015-01-27 | 2020-09-11 | 华为技术有限公司 | 用于免授权上行链路传输方案的传输系统和方法 |
CN111654917B (zh) * | 2015-01-27 | 2024-05-03 | 华为技术有限公司 | 用于免授权上行链路传输方案的传输系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20130042021A (ko) | 2013-04-25 |
WO2012022026A1 (zh) | 2012-02-23 |
US20130155987A1 (en) | 2013-06-20 |
JP2013539274A (ja) | 2013-10-17 |
US9014120B2 (en) | 2015-04-21 |
JP5565525B2 (ja) | 2014-08-06 |
EP2608613A1 (en) | 2013-06-26 |
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