CN1366781A - 通信系统中提供分离的正向专用和共享控制信道的装置和方法 - Google Patents
通信系统中提供分离的正向专用和共享控制信道的装置和方法 Download PDFInfo
- Publication number
- CN1366781A CN1366781A CN01800870A CN01800870A CN1366781A CN 1366781 A CN1366781 A CN 1366781A CN 01800870 A CN01800870 A CN 01800870A CN 01800870 A CN01800870 A CN 01800870A CN 1366781 A CN1366781 A CN 1366781A
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- China
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- control
- data
- control channel
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- 238000004891 communication Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 13
- 238000001228 spectrum Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000002085 persistent effect Effects 0.000 abstract 2
- 230000003252 repetitive effect Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
-
- 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
-
- 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
- H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
- H04B7/2637—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for logical channel control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/004—Orthogonal
- H04J13/0048—Walsh
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
- H04J13/18—Allocation of orthogonal 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
- H04W72/23—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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19758800P | 2000-04-17 | 2000-04-17 | |
US60/197,588 | 2000-04-17 | ||
US09/703,775 US6934275B1 (en) | 2000-04-17 | 2000-11-01 | Apparatus and method for providing separate forward dedicated and shared control channels in a communications system |
US09/703,775 | 2000-11-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1366781A true CN1366781A (zh) | 2002-08-28 |
CN1190977C CN1190977C (zh) | 2005-02-23 |
Family
ID=26892978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018008704A Expired - Lifetime CN1190977C (zh) | 2000-04-17 | 2001-03-30 | 通信系统中提供分离的正向专用和共享控制信道的装置和方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6934275B1 (zh) |
EP (1) | EP1277358B1 (zh) |
JP (1) | JP4603227B2 (zh) |
KR (1) | KR100448751B1 (zh) |
CN (1) | CN1190977C (zh) |
AU (1) | AU2001249632A1 (zh) |
CA (1) | CA2377227C (zh) |
DE (1) | DE60138538D1 (zh) |
WO (1) | WO2001080579A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101562821B (zh) * | 2008-04-16 | 2012-01-04 | 北京信威通信技术股份有限公司 | 一种无线通信系统中保证业务传输稳健性的方法 |
CN101341783B (zh) * | 2005-12-22 | 2012-05-30 | 高通股份有限公司 | 实施和/或使用专用控制信道的方法和设备 |
CN103369628B (zh) * | 2008-03-10 | 2016-12-28 | 苹果公司 | 用于无线系统的控制信令的方法 |
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US7433683B2 (en) * | 2000-12-28 | 2008-10-07 | Northstar Acquisitions, Llc | System for fast macrodiversity switching in mobile wireless networks |
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US7167461B2 (en) * | 2001-10-15 | 2007-01-23 | Qualcomm Incorporated | Method and apparatus for processing shared subpackets in a communication system |
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US7508804B2 (en) * | 2002-04-05 | 2009-03-24 | Alcatel-Lucent Usa Inc. | Shared signaling for multiple user equipment |
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KR100981510B1 (ko) * | 2003-03-08 | 2010-09-10 | 삼성전자주식회사 | 이동통신 시스템에서 복합 재전송 제어 장치 및 방법 |
US7773506B2 (en) * | 2003-10-14 | 2010-08-10 | Qualcomm Incorporated | Method and apparatus for data communications over multiple channels |
US9226308B2 (en) | 2003-10-15 | 2015-12-29 | Qualcomm Incorporated | Method, apparatus, and system for medium access control |
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US8401018B2 (en) * | 2004-06-02 | 2013-03-19 | Qualcomm Incorporated | Method and apparatus for scheduling in a wireless network |
US9137822B2 (en) | 2004-07-21 | 2015-09-15 | Qualcomm Incorporated | Efficient signaling over access channel |
US9148256B2 (en) | 2004-07-21 | 2015-09-29 | Qualcomm Incorporated | Performance based rank prediction for MIMO design |
US7643406B2 (en) * | 2004-12-06 | 2010-01-05 | Nextel Communications Company L.P. | System and method for enhancing capacity for a wireless communication system |
US8095141B2 (en) * | 2005-03-09 | 2012-01-10 | Qualcomm Incorporated | Use of supplemental assignments |
US9246560B2 (en) | 2005-03-10 | 2016-01-26 | Qualcomm Incorporated | Systems and methods for beamforming and rate control in a multi-input multi-output communication systems |
US9154211B2 (en) | 2005-03-11 | 2015-10-06 | Qualcomm Incorporated | Systems and methods for beamforming feedback in multi antenna communication systems |
US8446892B2 (en) | 2005-03-16 | 2013-05-21 | Qualcomm Incorporated | Channel structures for a quasi-orthogonal multiple-access communication system |
US9461859B2 (en) | 2005-03-17 | 2016-10-04 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
US9520972B2 (en) | 2005-03-17 | 2016-12-13 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
US9143305B2 (en) | 2005-03-17 | 2015-09-22 | Qualcomm Incorporated | Pilot signal transmission for an orthogonal frequency division wireless communication system |
US9184870B2 (en) | 2005-04-01 | 2015-11-10 | Qualcomm Incorporated | Systems and methods for control channel signaling |
US9408220B2 (en) | 2005-04-19 | 2016-08-02 | Qualcomm Incorporated | Channel quality reporting for adaptive sectorization |
US9036538B2 (en) | 2005-04-19 | 2015-05-19 | Qualcomm Incorporated | Frequency hopping design for single carrier FDMA systems |
US8565194B2 (en) | 2005-10-27 | 2013-10-22 | Qualcomm Incorporated | Puncturing signaling channel for a wireless communication system |
US8611284B2 (en) | 2005-05-31 | 2013-12-17 | Qualcomm Incorporated | Use of supplemental assignments to decrement resources |
US8879511B2 (en) | 2005-10-27 | 2014-11-04 | Qualcomm Incorporated | Assignment acknowledgement for a wireless communication system |
US8462859B2 (en) | 2005-06-01 | 2013-06-11 | Qualcomm Incorporated | Sphere decoding apparatus |
US9179319B2 (en) | 2005-06-16 | 2015-11-03 | Qualcomm Incorporated | Adaptive sectorization in cellular systems |
US8599945B2 (en) | 2005-06-16 | 2013-12-03 | Qualcomm Incorporated | Robust rank prediction for a MIMO system |
US9184898B2 (en) * | 2005-08-01 | 2015-11-10 | Google Technology Holdings LLC | Channel quality indicator for time, frequency and spatial channel in terrestrial radio access network |
US8885628B2 (en) | 2005-08-08 | 2014-11-11 | Qualcomm Incorporated | Code division multiplexing in a single-carrier frequency division multiple access system |
US20070041457A1 (en) | 2005-08-22 | 2007-02-22 | Tamer Kadous | Method and apparatus for providing antenna diversity in a wireless communication system |
US9209956B2 (en) | 2005-08-22 | 2015-12-08 | Qualcomm Incorporated | Segment sensitive scheduling |
US8644292B2 (en) | 2005-08-24 | 2014-02-04 | Qualcomm Incorporated | Varied transmission time intervals for wireless communication system |
US9136974B2 (en) | 2005-08-30 | 2015-09-15 | Qualcomm Incorporated | Precoding and SDMA support |
US8600336B2 (en) | 2005-09-12 | 2013-12-03 | Qualcomm Incorporated | Scheduling with reverse direction grant in wireless communication systems |
US8477684B2 (en) | 2005-10-27 | 2013-07-02 | Qualcomm Incorporated | Acknowledgement of control messages in a wireless communication system |
US9172453B2 (en) | 2005-10-27 | 2015-10-27 | Qualcomm Incorporated | Method and apparatus for pre-coding frequency division duplexing system |
US8693405B2 (en) | 2005-10-27 | 2014-04-08 | Qualcomm Incorporated | SDMA resource management |
US9144060B2 (en) | 2005-10-27 | 2015-09-22 | Qualcomm Incorporated | Resource allocation for shared signaling channels |
US9225488B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Shared signaling channel |
US8045512B2 (en) | 2005-10-27 | 2011-10-25 | Qualcomm Incorporated | Scalable frequency band operation in wireless communication systems |
US9210651B2 (en) | 2005-10-27 | 2015-12-08 | Qualcomm Incorporated | Method and apparatus for bootstraping information in a communication system |
US8582509B2 (en) | 2005-10-27 | 2013-11-12 | Qualcomm Incorporated | Scalable frequency band operation in wireless communication systems |
US9225416B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Varied signaling channels for a reverse link in a wireless communication system |
US9088384B2 (en) | 2005-10-27 | 2015-07-21 | Qualcomm Incorporated | Pilot symbol transmission in wireless communication systems |
US8582548B2 (en) | 2005-11-18 | 2013-11-12 | Qualcomm Incorporated | Frequency division multiple access schemes for wireless communication |
US8831607B2 (en) | 2006-01-05 | 2014-09-09 | Qualcomm Incorporated | Reverse link other sector communication |
US8611300B2 (en) * | 2006-01-18 | 2013-12-17 | Motorola Mobility Llc | Method and apparatus for conveying control channel information in OFDMA system |
US7920469B2 (en) * | 2006-06-15 | 2011-04-05 | Alcatel-Lucent Usa Inc. | Indicating a variable control channel structure for transmissions in a cellular system |
US7778307B2 (en) * | 2006-10-04 | 2010-08-17 | Motorola, Inc. | Allocation of control channel for radio resource assignment in wireless communication systems |
US20080084853A1 (en) | 2006-10-04 | 2008-04-10 | Motorola, Inc. | Radio resource assignment in control channel in wireless communication systems |
BRPI0717860B1 (pt) * | 2006-11-03 | 2020-01-21 | Google Technology Holdings LLC | método em um dispositivo de comunicação sem fio e método em uma entidade de infra-estrutura de rede de comunicação sem fio |
KR101422841B1 (ko) * | 2006-12-29 | 2014-07-23 | 삼성전자주식회사 | 다중 송수신 안테나를 사용하는 이동통신 시스템에서 제어채널 메시지의 송수신 방법 및 장치 |
KR101328281B1 (ko) * | 2007-01-12 | 2013-11-14 | 삼성전자주식회사 | 다중 안테나 이용하는 이동 통신 시스템에서의 제어채널운용 방법 및 장치 |
KR101319894B1 (ko) * | 2007-05-22 | 2013-10-18 | 엘지전자 주식회사 | 부가 정보를 포함한 제어 채널 송수신 방법 |
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KR101011729B1 (ko) * | 2007-06-12 | 2011-01-28 | 안의식 | 바이브레이터 및 가이드라인이 부착된 조립식 과속방지턱및 그 설치 방법. |
JP5224733B2 (ja) * | 2007-06-19 | 2013-07-03 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局装置およびユーザ装置 |
US11218300B1 (en) | 2019-09-10 | 2022-01-04 | Wells Fargo Bank, N.A. | Systems and methods for post-quantum cryptography communications channels |
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-
2000
- 2000-11-01 US US09/703,775 patent/US6934275B1/en not_active Expired - Lifetime
-
2001
- 2001-03-30 AU AU2001249632A patent/AU2001249632A1/en not_active Abandoned
- 2001-03-30 CN CNB018008704A patent/CN1190977C/zh not_active Expired - Lifetime
- 2001-03-30 WO PCT/US2001/010206 patent/WO2001080579A1/en active Application Filing
- 2001-03-30 DE DE60138538T patent/DE60138538D1/de not_active Expired - Lifetime
- 2001-03-30 EP EP01922879A patent/EP1277358B1/en not_active Expired - Lifetime
- 2001-03-30 CA CA002377227A patent/CA2377227C/en not_active Expired - Lifetime
- 2001-03-30 JP JP2001576701A patent/JP4603227B2/ja not_active Expired - Lifetime
- 2001-03-30 KR KR10-2001-7016188A patent/KR100448751B1/ko active IP Right Grant
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101341783B (zh) * | 2005-12-22 | 2012-05-30 | 高通股份有限公司 | 实施和/或使用专用控制信道的方法和设备 |
CN103369628B (zh) * | 2008-03-10 | 2016-12-28 | 苹果公司 | 用于无线系统的控制信令的方法 |
US9655082B2 (en) | 2008-03-10 | 2017-05-16 | Apple Inc. | Communication of control information using alert flag and version number |
US9686773B2 (en) | 2008-03-10 | 2017-06-20 | Apple Inc. | Cross-carrier scheduling |
CN107017977A (zh) * | 2008-03-10 | 2017-08-04 | 苹果公司 | 用于无线系统的控制信令的方法 |
US9749994B2 (en) | 2008-03-10 | 2017-08-29 | Apple Inc. | Feedback of channel quality information in a multi-carrier environment |
CN107017977B (zh) * | 2008-03-10 | 2018-06-29 | 苹果公司 | 用于无线系统的控制信令的方法 |
US10321440B2 (en) | 2008-03-10 | 2019-06-11 | Apple Inc. | Communication of control information using alert flag and version number |
US11317384B2 (en) | 2008-03-10 | 2022-04-26 | Apple Inc. | Communication of control information using alert flag and version number |
US11595950B2 (en) | 2008-03-10 | 2023-02-28 | Apple Inc. | Communication of control information using alert flag and version number |
CN101562821B (zh) * | 2008-04-16 | 2012-01-04 | 北京信威通信技术股份有限公司 | 一种无线通信系统中保证业务传输稳健性的方法 |
Also Published As
Publication number | Publication date |
---|---|
AU2001249632A1 (en) | 2001-10-30 |
JP2003531534A (ja) | 2003-10-21 |
WO2001080579A1 (en) | 2001-10-25 |
DE60138538D1 (de) | 2009-06-10 |
EP1277358A1 (en) | 2003-01-22 |
EP1277358B1 (en) | 2009-04-29 |
CA2377227A1 (en) | 2001-10-25 |
CA2377227C (en) | 2005-08-30 |
KR20020019090A (ko) | 2002-03-09 |
US6934275B1 (en) | 2005-08-23 |
EP1277358A4 (en) | 2005-10-26 |
KR100448751B1 (ko) | 2004-09-18 |
CN1190977C (zh) | 2005-02-23 |
JP4603227B2 (ja) | 2010-12-22 |
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