CN102144419A - 用于实现频分复用网络中的切换的方法和装置 - Google Patents
用于实现频分复用网络中的切换的方法和装置 Download PDFInfo
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- CN102144419A CN102144419A CN2009801343237A CN200980134323A CN102144419A CN 102144419 A CN102144419 A CN 102144419A CN 2009801343237 A CN2009801343237 A CN 2009801343237A CN 200980134323 A CN200980134323 A CN 200980134323A CN 102144419 A CN102144419 A CN 102144419A
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- 238000000034 method Methods 0.000 title claims abstract description 81
- 230000005540 biological transmission Effects 0.000 claims abstract description 105
- 238000001228 spectrum Methods 0.000 claims abstract description 55
- 238000004891 communication Methods 0.000 claims abstract description 44
- 230000007480 spreading Effects 0.000 claims description 69
- 238000012546 transfer Methods 0.000 claims description 39
- 238000012937 correction Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 claims 4
- 241001269238 Data Species 0.000 claims 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
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- 238000010586 diagram Methods 0.000 description 2
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Images
Classifications
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/22—Performing reselection for specific purposes for handling the traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70702—Intercell-related aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (87)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7826708P | 2008-07-03 | 2008-07-03 | |
US61/078267 | 2008-07-03 | ||
PCT/CA2009/000915 WO2010000069A1 (en) | 2008-07-03 | 2009-07-03 | Method and apparatus for effecting a handoff in a frequency-division multiplex network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102144419A true CN102144419A (zh) | 2011-08-03 |
CN102144419B CN102144419B (zh) | 2014-08-13 |
Family
ID=41465437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980134323.7A Expired - Fee Related CN102144419B (zh) | 2008-07-03 | 2009-07-03 | 用于实现频分复用网络中的切换的方法和装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20120020326A1 (zh) |
EP (1) | EP2294866A4 (zh) |
JP (1) | JP2011526439A (zh) |
KR (1) | KR20110031486A (zh) |
CN (1) | CN102144419B (zh) |
BR (1) | BRPI0914598A2 (zh) |
WO (1) | WO2010000069A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102934483A (zh) * | 2012-06-28 | 2013-02-13 | 华为技术有限公司 | 一种资源调度的方法、设备和系统 |
CN104472005A (zh) * | 2012-07-25 | 2015-03-25 | 株式会社Ntt都科摩 | 通信系统、移动终端装置、局域基站装置以及通信方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8059563B2 (en) * | 2008-07-31 | 2011-11-15 | Aruba Networks, Inc. | Assigning slots in a mesh network |
CN102685755B (zh) * | 2011-03-07 | 2016-12-07 | 中兴通讯股份有限公司 | 一种频谱资源共享使用的方法及系统 |
US9374205B1 (en) * | 2013-08-23 | 2016-06-21 | Sprint Spectrum L.P. | Inter-cell interference reduction |
US10769197B2 (en) | 2015-09-01 | 2020-09-08 | Dream It Get It Limited | Media unit retrieval and related processes |
US11233685B2 (en) * | 2018-01-12 | 2022-01-25 | Qualcomm Incorporated | Orthogonal cover code (OCC) sequences design for uplink transmissions |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5864578A (en) * | 1996-04-29 | 1999-01-26 | Golden Bridge Technology, Inc. | Matched filter-based handoff method and apparatus |
US6038450A (en) * | 1997-09-12 | 2000-03-14 | Lucent Technologies, Inc. | Soft handover system for a multiple sub-carrier communication system and method thereof |
US6963347B1 (en) * | 2000-08-04 | 2005-11-08 | Ati International, Srl | Vertex data processing with multiple threads of execution |
US7020218B2 (en) * | 2001-06-18 | 2006-03-28 | Arnesen David M | Sliding-window transform with integrated windowing |
US20030081538A1 (en) * | 2001-10-18 | 2003-05-01 | Walton Jay R. | Multiple-access hybrid OFDM-CDMA system |
AU2003206518A1 (en) * | 2002-02-15 | 2003-09-04 | Dyaptive Systems Incorporated | Wireless network simulator |
US7317750B2 (en) * | 2002-10-31 | 2008-01-08 | Lot 41 Acquisition Foundation, Llc | Orthogonal superposition coding for direct-sequence communications |
JP3879662B2 (ja) * | 2002-12-17 | 2007-02-14 | Kddi株式会社 | Ofdm及びmc−cdmaを用いる送信装置、システム及び方法 |
US8400979B2 (en) * | 2003-01-07 | 2013-03-19 | Qualcomm Incorporated | Forward link handoff for wireless communication systems with OFDM forward link and CDMA reverse link |
US7154933B2 (en) | 2003-09-25 | 2006-12-26 | Avneesh Agrawal | Interference management for soft handoff and broadcast services in a wireless frequency hopping communication system |
US8385296B2 (en) * | 2004-07-22 | 2013-02-26 | Industry Academic Cooperation Foundation Of Kyunghee University | Multi-carrier CDMA transmitting device and method using block-based multi-carrier spreading |
JP2006311475A (ja) * | 2005-03-31 | 2006-11-09 | Ntt Docomo Inc | 制御装置、移動局および移動通信システム並びに制御方法 |
US8077595B2 (en) * | 2006-02-21 | 2011-12-13 | Qualcomm Incorporated | Flexible time-frequency multiplexing structure for wireless communication |
JP4641973B2 (ja) * | 2006-05-10 | 2011-03-02 | 富士通株式会社 | 片方向通信方法、移動局装置及び無線基地局装置 |
US8145210B2 (en) * | 2006-12-29 | 2012-03-27 | United States Cellular Corporation | Enhanced cross-network handoff for mobile IP service mobility |
US8301177B2 (en) * | 2009-03-03 | 2012-10-30 | Intel Corporation | Efficient paging operation for femtocell deployment |
US9673945B2 (en) * | 2011-02-18 | 2017-06-06 | Qualcomm Incorporated | Implicitly linking aperiodic channel state information (A-CSI) reports to CSI-reference signal (CSI-RS) resources |
-
2009
- 2009-07-03 WO PCT/CA2009/000915 patent/WO2010000069A1/en active Application Filing
- 2009-07-03 CN CN200980134323.7A patent/CN102144419B/zh not_active Expired - Fee Related
- 2009-07-03 KR KR1020117002787A patent/KR20110031486A/ko not_active Application Discontinuation
- 2009-07-03 BR BRPI0914598A patent/BRPI0914598A2/pt not_active IP Right Cessation
- 2009-07-03 US US13/001,298 patent/US20120020326A1/en not_active Abandoned
- 2009-07-03 EP EP09771879.5A patent/EP2294866A4/en not_active Withdrawn
- 2009-07-03 JP JP2011515040A patent/JP2011526439A/ja not_active Ceased
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102934483A (zh) * | 2012-06-28 | 2013-02-13 | 华为技术有限公司 | 一种资源调度的方法、设备和系统 |
WO2014000235A1 (zh) * | 2012-06-28 | 2014-01-03 | 华为技术有限公司 | 一种资源调度的方法、设备和系统 |
CN104472005A (zh) * | 2012-07-25 | 2015-03-25 | 株式会社Ntt都科摩 | 通信系统、移动终端装置、局域基站装置以及通信方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2294866A4 (en) | 2014-05-21 |
US20120020326A1 (en) | 2012-01-26 |
EP2294866A1 (en) | 2011-03-16 |
WO2010000069A1 (en) | 2010-01-07 |
CN102144419B (zh) | 2014-08-13 |
JP2011526439A (ja) | 2011-10-06 |
BRPI0914598A2 (pt) | 2015-12-15 |
KR20110031486A (ko) | 2011-03-28 |
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Owner name: APPLE COMPUTER, INC. Free format text: FORMER OWNER: YANXING BIDEKE CO., LTD. Effective date: 20130425 Owner name: YANXING BIDEKE CO., LTD. Free format text: FORMER OWNER: NORTEL NETWORKS LTD (CA) Effective date: 20130425 |
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Effective date of registration: 20130425 Address after: American New York Applicant after: NORTEL NETWORKS LTD. Address before: Ontario, Canada Applicant before: NORTEL NETWORKS Ltd. Effective date of registration: 20130425 Address after: American California Applicant after: APPLE Inc. Address before: American New York Applicant before: NORTEL NETWORKS LTD. |
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Granted publication date: 20140813 |