CN101507222A - 在无线通信系统中包括dc子载波的资源分配 - Google Patents
在无线通信系统中包括dc子载波的资源分配 Download PDFInfo
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- CN101507222A CN101507222A CNA2007800311691A CN200780031169A CN101507222A CN 101507222 A CN101507222 A CN 101507222A CN A2007800311691 A CNA2007800311691 A CN A2007800311691A CN 200780031169 A CN200780031169 A CN 200780031169A CN 101507222 A CN101507222 A CN 101507222A
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- 238000004891 communication Methods 0.000 title claims abstract description 43
- 238000013468 resource allocation Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 38
- 239000000969 carrier Substances 0.000 claims abstract description 13
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- 238000010586 diagram Methods 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
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- 230000001413 cellular effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
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- 230000003044 adaptive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000005577 local transmission Effects 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
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2614—Peak power aspects
- H04L27/2618—Reduction thereof using auxiliary subcarriers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/7103—Interference-related aspects the interference being multiple access interference
-
- 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
- H04L27/2601—Multicarrier modulation systems
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
- H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
- H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
-
- 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
- H04L5/0042—Arrangements for allocating sub-channels of the transmission path intra-user or intra-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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- 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
- H04L5/0058—Allocation criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/466,345 US8509323B2 (en) | 2006-08-22 | 2006-08-22 | Resource allocation including a DC sub-carrier in a wireless communication system |
US11/466,345 | 2006-08-22 | ||
PCT/US2007/074061 WO2008024577A1 (en) | 2006-08-22 | 2007-07-23 | Resource allocation including a dc sub-carrier in a wireless communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101507222A true CN101507222A (zh) | 2009-08-12 |
CN101507222B CN101507222B (zh) | 2014-01-29 |
Family
ID=38835064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780031169.1A Active CN101507222B (zh) | 2006-08-22 | 2007-07-23 | 在无线通信系统中包括dc子载波的资源分配 |
Country Status (8)
Country | Link |
---|---|
US (2) | US8509323B2 (zh) |
EP (3) | EP2296329B1 (zh) |
KR (1) | KR101390606B1 (zh) |
CN (1) | CN101507222B (zh) |
AT (1) | ATE484139T1 (zh) |
DE (1) | DE602007009706D1 (zh) |
ES (2) | ES2443590T3 (zh) |
WO (1) | WO2008024577A1 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102447662A (zh) * | 2010-09-30 | 2012-05-09 | 中国移动通信集团公司 | 多载波通信系统子载波配置方法和装置以及终端设备 |
CN102571664A (zh) * | 2010-12-30 | 2012-07-11 | 中国移动通信集团公司 | 降低多载波通信系统中直流干扰的方法和装置 |
CN103139130A (zh) * | 2011-11-08 | 2013-06-05 | 财团法人工业技术研究院 | 处理用于机器型态通信的缩短的资源区块的方法及其装置 |
US9131468B2 (en) | 2011-11-08 | 2015-09-08 | Industrial Technology Research Institute | Method of handling resource allocation for MTC and related communication device |
CN105577337A (zh) * | 2014-10-17 | 2016-05-11 | 中兴通讯股份有限公司 | 一种下行信号的发送、接收方法及装置 |
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CN109039978A (zh) * | 2017-08-11 | 2018-12-18 | 华为技术有限公司 | 基于序列的信号处理方法、通信设备及通信系统 |
CN109792263A (zh) * | 2016-09-27 | 2019-05-21 | 华为技术有限公司 | 数据传输方法、装置及设备 |
CN110138534A (zh) * | 2017-09-08 | 2019-08-16 | 华为技术有限公司 | 一种信号发送、信号接收方法及装置 |
CN112134666A (zh) * | 2015-01-26 | 2020-12-25 | 华为技术有限公司 | 用于传送正交频分复用(ofdm)帧格式的系统和方法 |
CN115695115A (zh) * | 2022-11-09 | 2023-02-03 | 展讯通信(上海)有限公司 | 一种直流消除方法、装置、芯片及模组设备 |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4171261B2 (ja) | 2001-08-27 | 2008-10-22 | 松下電器産業株式会社 | 無線通信装置及び無線通信方法 |
KR101306696B1 (ko) * | 2005-11-10 | 2013-09-10 | 엘지전자 주식회사 | 다수의 반송파를 이용하여 데이터를 전송하는 장치 및 방법 |
US7688906B2 (en) * | 2006-09-29 | 2010-03-30 | Intel Corporation | Wireless frame having alternating cyclic prefixes |
JP5092350B2 (ja) * | 2006-10-26 | 2012-12-05 | 富士通株式会社 | パイロット信号伝送方法及び移動通信システム |
US8224387B2 (en) * | 2006-12-20 | 2012-07-17 | Astrium Limited | Beamforming system and method |
WO2008114967A1 (en) | 2007-03-16 | 2008-09-25 | Lg Electronics Inc. | Method of generating random access preambles in wireless communication system |
KR101493108B1 (ko) | 2007-03-23 | 2015-02-13 | 옵티스 와이어리스 테크놀로지, 엘엘씨 | 무선 통신 기지국 장치 및 제어 채널 배치 방법 |
US9332515B2 (en) | 2007-06-18 | 2016-05-03 | Texas Instruments Incorporated | Mapping schemes for secondary synchronization signal scrambling |
GB0713338D0 (en) * | 2007-07-10 | 2007-08-22 | Vodafone Plc | Interference co-ordination |
CN101400131B (zh) * | 2007-09-30 | 2010-11-17 | 大唐移动通信设备有限公司 | 基于块重复多址接入方式的资源分配/管理方法、装置 |
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US8576821B2 (en) * | 2007-10-31 | 2013-11-05 | Qualcomm Incorporated | Method and apparatus for improved data demodulation in a wireless communication network |
US9008066B2 (en) | 2007-10-31 | 2015-04-14 | Qualcomm, Incorporated | Method and apparatus for signaling transmission characteristics in a wireless communication network |
JP5035351B2 (ja) * | 2007-11-28 | 2012-09-26 | 富士通株式会社 | 無線送信装置、無線受信装置、無線送受信システム、及びこれらの方法 |
US8665857B2 (en) | 2007-12-18 | 2014-03-04 | Qualcomm Incorporated | Method and apparatus for sending and receiving random access response in a wireless communication system |
CN101547516B (zh) * | 2008-03-25 | 2012-11-07 | 华为技术有限公司 | 一种多频点系统中控制用户设备接入的方法及网络设备 |
WO2009136732A2 (ko) * | 2008-05-06 | 2009-11-12 | 한국전자통신연구원 | 자원 할당 방법 및 레인징 채널 구성 방법 |
KR20090116602A (ko) | 2008-05-06 | 2009-11-11 | 한국전자통신연구원 | 레인징 및 망 진입의 동시 수행 방법 |
JP5168015B2 (ja) * | 2008-07-31 | 2013-03-21 | 富士通モバイルコミュニケーションズ株式会社 | 無線基地局装置および移動無線端末装置 |
KR101513044B1 (ko) | 2008-08-05 | 2015-04-17 | 엘지전자 주식회사 | Papr을 줄이기 위한 무선 접속 방식 |
US9094202B2 (en) * | 2008-08-08 | 2015-07-28 | Qualcomm Incorporated | Utilizing HARQ for uplink grants received in wireless communications |
US8780816B2 (en) * | 2008-08-12 | 2014-07-15 | Qualcomm Incorporated | Handling uplink grant in random access response |
CN102160349B (zh) * | 2008-09-19 | 2014-04-02 | 爱立信电话股份有限公司 | 在电信系统中的多频率资源上进行传送的技术 |
US8026305B2 (en) * | 2008-10-01 | 2011-09-27 | Fina Technology Inc | Articles formed from nucleated polyethylene |
US9344953B2 (en) * | 2009-08-17 | 2016-05-17 | Nokia Technologies Oy | Apparatus and method for initialization and mapping of reference signals in a communication system |
US9025478B2 (en) * | 2011-08-16 | 2015-05-05 | Google Technology Holdings LLC | Self-interference handling in a wireless communication terminal supporting carrier aggregation |
EP3072344A4 (en) | 2013-11-19 | 2017-08-02 | Intel IP Corporation | Method, apparatus, and computer readable medium for multi-user scheduling in wireless local-area networks |
US9544914B2 (en) | 2013-11-19 | 2017-01-10 | Intel IP Corporation | Master station and method for HEW communication using a transmission signaling structure for a HEW signal field |
US9271241B2 (en) | 2013-11-19 | 2016-02-23 | Intel IP Corporation | Access point and methods for distinguishing HEW physical layer packets with backwards compatibility |
US9961678B2 (en) | 2013-11-19 | 2018-05-01 | Intel IP Corporation | Master station and method for HEW communication with signal field configuration for HEW OFDMA MU-MIMO wideband channel operation |
CN106063146A (zh) | 2013-11-19 | 2016-10-26 | 英特尔Ip公司 | 用于具有改进的接收器性能的ul mu‑mimo hew的hew站和方法 |
US9325463B2 (en) | 2013-11-19 | 2016-04-26 | Intel IP Corporation | High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication |
US20150319591A1 (en) * | 2014-04-30 | 2015-11-05 | Motorola Solutions, Inc | Methods and systems for concurrent narrowband and wideband communication |
WO2016010578A1 (en) * | 2014-07-18 | 2016-01-21 | Intel IP Corporation | Method, apparatus, and computer readable medium for transmitting pilots in wireless local area networks |
US9893745B2 (en) | 2015-01-23 | 2018-02-13 | Apple Inc. | High efficiency transmitter architectures for a localized single-carrier frequency division multiple access transceiver |
MY182312A (en) * | 2015-06-22 | 2021-01-19 | Ericsson Telefon Ab L M | Blanking pattern indication for resource utilization in cellular radio communication |
US11102775B2 (en) | 2015-11-26 | 2021-08-24 | Huawei Technologies Co., Ltd. | Resource block channelization for OFDM-based numerologies |
KR20170065001A (ko) * | 2015-12-02 | 2017-06-12 | 엘지전자 주식회사 | 무선랜 시스템에서 자원유닛을 지시하는 제어정보를 설정하는 방법 및 장치 |
CN116056223A (zh) * | 2016-01-13 | 2023-05-02 | 三星电子株式会社 | 用于支持无线通信系统中的多个服务的方法和设备 |
US11089579B2 (en) | 2016-01-13 | 2021-08-10 | Samsung Electronics Co., Ltd. | Method and apparatus for supporting multiple services in advanced MIMO communication systems |
US10623220B2 (en) | 2016-03-10 | 2020-04-14 | Lg Electronics Inc. | Method for transmitting signal in wireless LAN system, and device therefor |
WO2018038663A1 (en) * | 2016-08-24 | 2018-03-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods for efficient signaling in v2x communications |
US10602507B2 (en) * | 2016-09-29 | 2020-03-24 | At&T Intellectual Property I, L.P. | Facilitating uplink communication waveform selection |
US10206232B2 (en) | 2016-09-29 | 2019-02-12 | At&T Intellectual Property I, L.P. | Initial access and radio resource management for integrated access and backhaul (IAB) wireless networks |
US10644924B2 (en) | 2016-09-29 | 2020-05-05 | At&T Intellectual Property I, L.P. | Facilitating a two-stage downlink control channel in a wireless communication system |
KR102088430B1 (ko) * | 2017-02-28 | 2020-03-12 | 한국해양과학기술원 | 다중 반송파 전송 방식 송신 장치 및 송신 방법 |
CN109474408B (zh) | 2017-09-08 | 2024-03-26 | 华为技术有限公司 | 基于序列的信号处理方法及装置 |
US11405924B2 (en) * | 2017-12-08 | 2022-08-02 | Mediatek Singapore Pte. Ltd. | Communication interference mitigation systems and methods |
US11477613B2 (en) | 2019-09-25 | 2022-10-18 | Qualcomm Incorporated | Direct current (DC) tone signaling |
US20230025632A1 (en) * | 2021-07-19 | 2023-01-26 | Mediatek Singapore Pte. Ltd. | Distributed Resource Unit Tone Plan Optimization For PAPR Reduction |
CN117880973A (zh) * | 2022-09-30 | 2024-04-12 | 中国电信股份有限公司 | 多载波聚合系统及其资源配置方法和相关设备 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030193922A1 (en) * | 2002-04-16 | 2003-10-16 | Jan-Shin Ho | Method for cell search under effect of high clock offset |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0938208A1 (en) * | 1998-02-22 | 1999-08-25 | Sony International (Europe) GmbH | Multicarrier transmission, compatible with the existing GSM system |
US7106689B1 (en) * | 1999-03-02 | 2006-09-12 | Matsushita Electric Industrial Co., Ltd. | OFDM transmission/reception apparatus |
US6947748B2 (en) * | 2000-12-15 | 2005-09-20 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
JP3727283B2 (ja) * | 2001-11-26 | 2005-12-14 | 松下電器産業株式会社 | 無線送信装置、無線受信装置及び無線送信方法 |
JP3693025B2 (ja) * | 2002-02-21 | 2005-09-07 | ソニー株式会社 | 無線通信方法、無線通信システム、無線基地局、無線通信端末、プログラム及び媒体 |
GB2386519B (en) * | 2002-03-12 | 2004-05-26 | Toshiba Res Europ Ltd | Adaptive Multicarrier Communication |
KR100790114B1 (ko) * | 2002-03-16 | 2007-12-31 | 삼성전자주식회사 | 직교주파수 분할다중 접속 시스템에서 적응적 파일럿반송파 할당 방법 및 장치 |
JP3732830B2 (ja) * | 2002-10-10 | 2006-01-11 | 松下電器産業株式会社 | マルチキャリア送信装置及びマルチキャリア送信方法 |
KR20040044267A (ko) | 2002-11-20 | 2004-05-28 | 삼성전자주식회사 | 직교 주파수 분할 다중 접속방식 시스템에 있어서 측부엽억제신호 발생장치 및 이를 채용하는 상향링크 통신장치 |
JP2004214963A (ja) * | 2002-12-27 | 2004-07-29 | Sony Corp | Ofdm復調装置 |
US7702037B2 (en) * | 2003-08-26 | 2010-04-20 | Agere Systems Inc. | Method and apparatus for estimating DC offset in an orthogonal frequency division multiplexing system |
US7272109B2 (en) * | 2003-08-27 | 2007-09-18 | Conexant Systems, Inc. | Modified OFDM subcarrier profile |
EP1526674B1 (en) * | 2003-10-21 | 2007-08-01 | Alcatel Lucent | Method for subcarrier allocation and for modulation scheme selection in a wireless multicarrier transmission system |
JP2005151481A (ja) * | 2003-11-20 | 2005-06-09 | Fujitsu Ltd | 送信方法及び送信装置 |
US8023466B2 (en) * | 2004-06-22 | 2011-09-20 | Jianglei Ma | Soft handoff in OFDMA system |
KR101053610B1 (ko) * | 2004-06-25 | 2011-08-03 | 엘지전자 주식회사 | Ofdm/ofdma 시스템의 무선자원 할당 방법 |
US8631450B1 (en) * | 2004-12-02 | 2014-01-14 | Entropic Communications, Inc. | Broadband local area network |
US8537760B2 (en) * | 2004-12-17 | 2013-09-17 | Samsung Electronics Co., Ltd | Method and system for dynamic hybrid multiple access in an OFDM-based wireless network |
EP1699198A1 (en) * | 2005-03-01 | 2006-09-06 | Alcatel | Distributing data on an OFDM time-frequency grid by gathering subcarriers in frequency diverse and frequency selective frequency patterns |
US7539475B2 (en) * | 2005-07-08 | 2009-05-26 | Qualcomm Incorporated | Wireless terminal methods and apparatus for DC tone special treatment |
US8559295B2 (en) * | 2005-08-15 | 2013-10-15 | Motorola Mobility Llc | Method and apparatus for pilot signal transmission |
US9209956B2 (en) * | 2005-08-22 | 2015-12-08 | Qualcomm Incorporated | Segment sensitive scheduling |
US10979981B2 (en) * | 2005-10-07 | 2021-04-13 | Nokia Technologies Oy | Apparatus, method and computer program product providing common pilot channel for soft frequency reuse |
WO2007053954A1 (en) * | 2005-11-10 | 2007-05-18 | Nortel Networks Limited | Zones for wireless networks with relays |
US20070217362A1 (en) * | 2006-03-20 | 2007-09-20 | Nokia Corporation | Amended control for resource allocation in a radio access network |
US20070218915A1 (en) * | 2006-03-20 | 2007-09-20 | Futurewei Technologies, Inc. | Wireless communication resource allocation and related signaling |
US7675983B2 (en) * | 2006-04-14 | 2010-03-09 | Freescale Semiconductor, Inc. | Mitigation of DC distortion in OFDM receivers |
US20080025254A1 (en) * | 2006-07-25 | 2008-01-31 | Motorola Inc | Spectrum emission level variation in schedulable wireless communication terminal |
-
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-
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030193922A1 (en) * | 2002-04-16 | 2003-10-16 | Jan-Shin Ho | Method for cell search under effect of high clock offset |
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CN102571664A (zh) * | 2010-12-30 | 2012-07-11 | 中国移动通信集团公司 | 降低多载波通信系统中直流干扰的方法和装置 |
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Also Published As
Publication number | Publication date |
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ES2443590T3 (es) | 2014-02-19 |
EP2296329A2 (en) | 2011-03-16 |
ES2351863T3 (es) | 2011-02-11 |
CN101507222B (zh) | 2014-01-29 |
WO2008024577A1 (en) | 2008-02-28 |
EP2293507A2 (en) | 2011-03-09 |
EP2067329A1 (en) | 2009-06-10 |
US9252933B2 (en) | 2016-02-02 |
EP2293507A3 (en) | 2013-04-17 |
KR20090045259A (ko) | 2009-05-07 |
EP2067329B1 (en) | 2010-10-06 |
KR101390606B1 (ko) | 2014-04-29 |
US8509323B2 (en) | 2013-08-13 |
US20080049851A1 (en) | 2008-02-28 |
EP2296329B1 (en) | 2015-03-25 |
DE602007009706D1 (de) | 2010-11-18 |
US20140044064A1 (en) | 2014-02-13 |
EP2293507B1 (en) | 2014-01-15 |
EP2296329A3 (en) | 2013-07-24 |
ATE484139T1 (de) | 2010-10-15 |
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