CN102422689B - 用于向中继分配资源的系统和方法 - Google Patents
用于向中继分配资源的系统和方法 Download PDFInfo
- Publication number
- CN102422689B CN102422689B CN201080020738.4A CN201080020738A CN102422689B CN 102422689 B CN102422689 B CN 102422689B CN 201080020738 A CN201080020738 A CN 201080020738A CN 102422689 B CN102422689 B CN 102422689B
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- China
- Prior art keywords
- uplink resource
- node
- access node
- via node
- subframe
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
- 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 signalling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- 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
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16016309P | 2009-03-13 | 2009-03-13 | |
| US16015609P | 2009-03-13 | 2009-03-13 | |
| US16015809P | 2009-03-13 | 2009-03-13 | |
| US61/160,158 | 2009-03-13 | ||
| US61/160,156 | 2009-03-13 | ||
| US61/160,163 | 2009-03-13 | ||
| PCT/US2010/027045 WO2010105101A1 (en) | 2009-03-13 | 2010-03-11 | System and method for assigning resources to a relay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102422689A CN102422689A (zh) | 2012-04-18 |
| CN102422689B true CN102422689B (zh) | 2015-04-15 |
Family
ID=42270196
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080020738.4A Active CN102422689B (zh) | 2009-03-13 | 2010-03-11 | 用于向中继分配资源的系统和方法 |
| CN201080020724.2A Active CN102422670B (zh) | 2009-03-13 | 2010-03-11 | 中继接收同步系统以及方法 |
| CN201080020736.5A Active CN102422561B (zh) | 2009-03-13 | 2010-03-11 | 中继链路控制信道设计 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080020724.2A Active CN102422670B (zh) | 2009-03-13 | 2010-03-11 | 中继接收同步系统以及方法 |
| CN201080020736.5A Active CN102422561B (zh) | 2009-03-13 | 2010-03-11 | 中继链路控制信道设计 |
Country Status (13)
| Country | Link |
|---|---|
| US (8) | US9232512B2 (zh) |
| EP (4) | EP2406998B1 (zh) |
| JP (3) | JP2012520622A (zh) |
| KR (2) | KR101331868B1 (zh) |
| CN (3) | CN102422689B (zh) |
| AU (1) | AU2010224034B2 (zh) |
| BR (2) | BRPI1009456B1 (zh) |
| CA (3) | CA2755326C (zh) |
| ES (1) | ES2749878T3 (zh) |
| MX (2) | MX2011009585A (zh) |
| PL (1) | PL2406893T3 (zh) |
| SG (2) | SG174266A1 (zh) |
| WO (3) | WO2010105101A1 (zh) |
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| US9397775B2 (en) * | 2008-09-12 | 2016-07-19 | Blackberry Limited | Frequency division duplexing and half duplex frequency division duplexing in multihop relay networks |
| KR101558593B1 (ko) * | 2008-12-29 | 2015-10-20 | 엘지전자 주식회사 | 무선통신 시스템에서 신호 전송 방법 및 장치 |
| JP2012520622A (ja) | 2009-03-13 | 2012-09-06 | リサーチ イン モーション リミテッド | リソースを中継に割り当てるためのシステムおよび方法 |
| KR101506576B1 (ko) * | 2009-05-06 | 2015-03-27 | 삼성전자주식회사 | 무선 통신 시스템에서 백홀 서브프레임 채널 송수신 방법 및 이를 위한 장치 |
| US8855062B2 (en) * | 2009-05-28 | 2014-10-07 | Qualcomm Incorporated | Dynamic selection of subframe formats in a wireless network |
| US8649337B2 (en) | 2009-06-19 | 2014-02-11 | Qualcomm Incorporated | Control channel design for dynamic sub-frame selection |
| AU2010269310B2 (en) * | 2009-07-06 | 2014-05-08 | Lg Electronics Inc. | Method and apparatus for transmitting/receiving control information for additional broadcast information in a wireless communication system |
| US8792327B2 (en) * | 2009-07-14 | 2014-07-29 | Lg Electronics Inc. | Method and apparatus for transmitting/receiving a control format indicator channel for a relay backhaul link in a wireless communication system |
| KR101305861B1 (ko) * | 2009-07-17 | 2013-09-06 | 엘지전자 주식회사 | 중계국을 포함하는 무선 통신 시스템에서 참조 신호 전송 방법 및 장치 |
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| KR20120048019A (ko) * | 2009-08-17 | 2012-05-14 | 알까뗄 루슨트 | 멀티-홉 중계 통신 시스템에서 다운링크 데이터 전송 제어를 위한 방법 및 장치 |
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