CN101959307A - 用于映射物理控制信道的装置和方法 - Google Patents
用于映射物理控制信道的装置和方法 Download PDFInfo
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- CN101959307A CN101959307A CN201010229764XA CN201010229764A CN101959307A CN 101959307 A CN101959307 A CN 101959307A CN 201010229764X A CN201010229764X A CN 201010229764XA CN 201010229764 A CN201010229764 A CN 201010229764A CN 101959307 A CN101959307 A CN 101959307A
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- 238000013507 mapping Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000005516 engineering process Methods 0.000 claims abstract description 103
- 230000007774 longterm Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 description 36
- 238000004891 communication Methods 0.000 description 8
- 238000010295 mobile communication Methods 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 5
- 238000013468 resource allocation Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 239000000969 carrier Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Classifications
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- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
-
- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
带宽[MHz] | 具有RS的OFDMA码中的REG数目 | 没有RS的OFDMA码中的REG数目 |
1.4 | 12 | 18 |
3 | 30 | 45 |
5 | 50 | 75 |
10 | 100 | 150 |
15 | 150 | 225 |
20 | 200 | 300 |
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/501588 | 2009-07-13 | ||
US12/501,588 US8583128B2 (en) | 2009-07-13 | 2009-07-13 | Apparatus and method for mapping physical control channels |
US12/501,588 | 2009-07-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101959307A true CN101959307A (zh) | 2011-01-26 |
CN101959307B CN101959307B (zh) | 2014-08-27 |
Family
ID=43384157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010229764.XA Active CN101959307B (zh) | 2009-07-13 | 2010-07-13 | 用于映射物理控制信道的装置和方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8583128B2 (zh) |
CN (1) | CN101959307B (zh) |
DE (1) | DE102010036362B4 (zh) |
Cited By (6)
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CN102238737A (zh) * | 2011-07-21 | 2011-11-09 | 电信科学技术研究院 | Ack/nack/sr资源映射方法和设备 |
WO2014019276A1 (zh) * | 2012-08-02 | 2014-02-06 | 华为技术有限公司 | 传输控制信息的方法、装置及系统 |
CN104025494A (zh) * | 2011-11-04 | 2014-09-03 | 瑞典爱立信有限公司 | 网络节点、用户设备及其方法 |
CN104144468A (zh) * | 2013-05-10 | 2014-11-12 | 上海贝尔股份有限公司 | 用于在nct网络中增强pbch的方法和装置 |
US9756625B2 (en) | 2012-08-02 | 2017-09-05 | Huawei Technologies Co., Ltd. | Enhanced physical downlink control channel transmission method and apparatus |
CN112511284A (zh) * | 2016-11-30 | 2021-03-16 | Oppo广东移动通信有限公司 | 传输信息的方法、终端设备和网络设备 |
Families Citing this family (30)
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CN101932098B (zh) * | 2009-01-06 | 2013-06-05 | 华为技术有限公司 | 资源分配方法、网络设备和无线系统 |
US8767528B2 (en) * | 2009-07-26 | 2014-07-01 | Lg Electronics Inc. | Method and apparatus for receiving reception acknowledgement in wireless communication system |
CN101969604B (zh) * | 2009-07-28 | 2015-08-12 | 中兴通讯股份有限公司 | 一种多媒体广播和组播业务通知消息的发送方法和装置 |
US20110069637A1 (en) * | 2009-09-18 | 2011-03-24 | Futurewei Technologies, Inc. | System and Method for Control Channel Search Space Location Indication for a Relay Backhaul Link |
WO2011038272A1 (en) | 2009-09-25 | 2011-03-31 | Mo-Han Fong | System and method for multi-carrier network operation |
EP3474621B1 (en) | 2009-09-25 | 2022-05-04 | BlackBerry Limited | System and method for multi-carrier network operation |
CN102823186B (zh) * | 2009-09-25 | 2016-04-20 | 黑莓有限公司 | 用于多载波网络操作的系统和方法 |
NZ598903A (en) * | 2009-10-05 | 2014-02-28 | Ericsson Telefon Ab L M | Pucch resource allocation for carrier aggregation in lte-advanced |
KR20110038994A (ko) * | 2009-10-09 | 2011-04-15 | 삼성전자주식회사 | 다중 안테나를 이용하는 무선 통신 시스템에서 다중 사용자 제어 채널 송수신 방법 및 장치 |
CN102014444B (zh) | 2009-12-31 | 2013-04-17 | 电信科学技术研究院 | 分配下行资源及实现下行数据接收的方法、装置 |
CN102123503B (zh) * | 2010-01-07 | 2016-02-10 | 中兴通讯股份有限公司 | 一种中继链路的物理下行共享信道的资源分配方法及装置 |
US9258807B2 (en) * | 2010-05-03 | 2016-02-09 | Intel Deutschland Gmbh | Communication network device, communication terminal, and communication resource allocation methods |
US8548514B2 (en) * | 2010-08-11 | 2013-10-01 | Lg-Ericsson Co., Ltd. | Method for resource element group downsizing of R-PDCCH and mobile telecommunication system for the same |
CN102469589B (zh) * | 2010-11-08 | 2015-06-03 | 中兴通讯股份有限公司 | 用于确定中继链路资源单元组的方法及装置 |
JP5511708B2 (ja) * | 2011-02-18 | 2014-06-04 | 株式会社Nttドコモ | 移動端末装置、基地局装置及び通信制御方法 |
US20120327864A1 (en) * | 2011-06-23 | 2012-12-27 | Ido Gazit | Reducing complexity of physical downlink control channel resource element group mapping on long term evolution downlink |
CN107104776B (zh) * | 2011-09-30 | 2021-02-12 | 三星电子株式会社 | 用于发送和接收数据的方法、接收器和发送器 |
US9209955B2 (en) * | 2011-10-11 | 2015-12-08 | Qualcomm Incorporated | Extension carrier as a bandwidth extension |
WO2013075340A1 (en) * | 2011-11-25 | 2013-05-30 | Renesas Mobile Corporation | Radio resource sharing and contention scheme for device-to-device communication in white space spectrum bands |
US9426815B2 (en) | 2011-12-27 | 2016-08-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for dynamic allocation of a shared bandwidth |
US8798010B2 (en) | 2012-01-31 | 2014-08-05 | Lsi Corporation | Table-based resource mapping for downlink control channels in a wireless system base station |
KR20130107855A (ko) * | 2012-03-23 | 2013-10-02 | 주식회사 팬택 | 협대역 단말을 위한 제어채널 구성장치 및 방법 |
US9113462B2 (en) | 2012-05-03 | 2015-08-18 | Qualcomm Incorporated | Resource mapping for ePDCCH in LTE |
CN104105111B (zh) * | 2013-04-02 | 2017-11-21 | 电信科学技术研究院 | 一种激活时刻的计算方法及装置 |
US9419750B2 (en) | 2013-06-05 | 2016-08-16 | Texas Instruments Incorporated | NLOS wireless backhaul uplink communication |
WO2015088498A1 (en) * | 2013-12-10 | 2015-06-18 | Intel IP Corporation | Mobile device paging and small cell connection establishment in heterogeneous networks |
US9660751B2 (en) | 2015-02-17 | 2017-05-23 | Freescale Semiconductor, Inc. | Wireless communication system with efficient PDCCH processing |
WO2016190710A1 (ko) * | 2015-05-28 | 2016-12-01 | 삼성전자 주식회사 | 통신 시스템에서 채널 복호 동작을 수행하는 장치 및 방법 |
KR102375186B1 (ko) * | 2015-05-28 | 2022-03-16 | 삼성전자주식회사 | 통신 시스템에서 채널 복호 동작을 수행하는 장치 및 방법 |
US10374663B2 (en) * | 2016-12-30 | 2019-08-06 | Hughes Network Systems, Llc | Digital dithering for reduction of quantization errors and side-lobe levels in phased array antennas |
Citations (4)
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CN101189816A (zh) * | 2005-03-30 | 2008-05-28 | 摩托罗拉公司 | 用于减少通信系统中的往返延时和开销的方法和装置 |
CN101371477A (zh) * | 2006-01-18 | 2009-02-18 | 日本电气株式会社 | 宽带通信系统中物理资源管理的方法 |
CN101395831A (zh) * | 2006-04-20 | 2009-03-25 | 华为技术有限公司 | 无线通信系统中共享无线资源的方法和装置 |
US20090097447A1 (en) * | 2007-10-02 | 2009-04-16 | Samsung Electronics Co., Ltd. | Method and apparatus for allocating resources of a control channel in a mobile communication system using orthogonal frequency division multiplexing |
Family Cites Families (5)
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CN101622843A (zh) | 2007-01-12 | 2010-01-06 | 诺基亚公司 | 用于提供自动控制信道映射的方法和装置 |
EP1986364A1 (en) | 2007-04-25 | 2008-10-29 | Mitsubishi Electric Information Technology Centre Europe B.V. | Method and device for allocating, by a telecommunication device, at least a first and a second consecutive channel elements of a group of channel elements of a channel resource to a destination |
US8139537B2 (en) | 2007-11-07 | 2012-03-20 | Wi-Lan, Inc. | Advanced technology frame structure with backward compatibility |
SG191694A1 (en) * | 2008-06-24 | 2013-07-31 | Ericsson Telefon Ab L M | Methods and arrangements for frequency selective repetition |
US8934417B2 (en) * | 2009-03-16 | 2015-01-13 | Google Technology Holdings LLC | Resource allocation in wireless communication systems |
-
2009
- 2009-07-13 US US12/501,588 patent/US8583128B2/en active Active
-
2010
- 2010-07-13 DE DE102010036362.6A patent/DE102010036362B4/de not_active Expired - Fee Related
- 2010-07-13 CN CN201010229764.XA patent/CN101959307B/zh active Active
Patent Citations (4)
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CN101189816A (zh) * | 2005-03-30 | 2008-05-28 | 摩托罗拉公司 | 用于减少通信系统中的往返延时和开销的方法和装置 |
CN101371477A (zh) * | 2006-01-18 | 2009-02-18 | 日本电气株式会社 | 宽带通信系统中物理资源管理的方法 |
CN101395831A (zh) * | 2006-04-20 | 2009-03-25 | 华为技术有限公司 | 无线通信系统中共享无线资源的方法和装置 |
US20090097447A1 (en) * | 2007-10-02 | 2009-04-16 | Samsung Electronics Co., Ltd. | Method and apparatus for allocating resources of a control channel in a mobile communication system using orthogonal frequency division multiplexing |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9332533B2 (en) | 2011-07-21 | 2016-05-03 | China Academy Of Telecommunications Technology | ACK/NACK/SR resource mapping method and apparatus |
WO2013010440A1 (zh) * | 2011-07-21 | 2013-01-24 | 电信科学技术研究院 | Ack/nack/sr资源映射方法和设备 |
CN102238737A (zh) * | 2011-07-21 | 2011-11-09 | 电信科学技术研究院 | Ack/nack/sr资源映射方法和设备 |
CN102238737B (zh) * | 2011-07-21 | 2015-07-15 | 电信科学技术研究院 | Ack/nack/sr资源映射方法和设备 |
CN104025494A (zh) * | 2011-11-04 | 2014-09-03 | 瑞典爱立信有限公司 | 网络节点、用户设备及其方法 |
CN104025494B (zh) * | 2011-11-04 | 2017-09-22 | 瑞典爱立信有限公司 | 网络节点、用户设备及其方法 |
US10264570B2 (en) | 2012-08-02 | 2019-04-16 | Huawei Technologies Co., Ltd. | Method, apparatus, and system for transmitting control information |
US9654263B2 (en) | 2012-08-02 | 2017-05-16 | Huawei Technologies Co., Ltd. | Method, apparatus, and system for transmitting control information |
US9756625B2 (en) | 2012-08-02 | 2017-09-05 | Huawei Technologies Co., Ltd. | Enhanced physical downlink control channel transmission method and apparatus |
US10129863B2 (en) | 2012-08-02 | 2018-11-13 | Huawei Technologies Co., Ltd. | Enhanced physical downlink control channel transmission method and apparatus |
WO2014019276A1 (zh) * | 2012-08-02 | 2014-02-06 | 华为技术有限公司 | 传输控制信息的方法、装置及系统 |
US10764883B2 (en) | 2012-08-02 | 2020-09-01 | Huawei Technologies Co., Ltd. | Method, apparatus, and system for transmitting control information |
US10785762B2 (en) | 2012-08-02 | 2020-09-22 | Huawei Technologies Co., Ltd. | Method, apparatus, and system for transmitting control information |
US11553476B2 (en) | 2012-08-02 | 2023-01-10 | Huawei Technologies Co., Ltd. | Enhanced physical downlink control channel transmission method and apparatus |
CN104144468A (zh) * | 2013-05-10 | 2014-11-12 | 上海贝尔股份有限公司 | 用于在nct网络中增强pbch的方法和装置 |
CN104144468B (zh) * | 2013-05-10 | 2017-12-19 | 上海贝尔股份有限公司 | 用于在nct网络中增强pbch的方法和装置 |
CN112511284A (zh) * | 2016-11-30 | 2021-03-16 | Oppo广东移动通信有限公司 | 传输信息的方法、终端设备和网络设备 |
Also Published As
Publication number | Publication date |
---|---|
CN101959307B (zh) | 2014-08-27 |
US20110007695A1 (en) | 2011-01-13 |
DE102010036362A1 (de) | 2011-01-27 |
US8583128B2 (en) | 2013-11-12 |
DE102010036362B4 (de) | 2015-12-03 |
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