CN101611653B - 在通信系统中编组并分配多个随机访问序列 - Google Patents
在通信系统中编组并分配多个随机访问序列 Download PDFInfo
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- CN101611653B CN101611653B CN200780048430.9A CN200780048430A CN101611653B CN 101611653 B CN101611653 B CN 101611653B CN 200780048430 A CN200780048430 A CN 200780048430A CN 101611653 B CN101611653 B CN 101611653B
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- random access
- access sequences
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- 238000004891 communication Methods 0.000 title claims abstract description 56
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (35)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/555,099 US7990927B2 (en) | 2006-10-31 | 2006-10-31 | Method and apparatus for transmitting data in a communication system |
US11/555,099 | 2006-10-31 | ||
PCT/EP2007/060049 WO2008052847A2 (en) | 2006-10-31 | 2007-09-21 | Grouping and assigning a plurality of random access sequences in a communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101611653A CN101611653A (zh) | 2009-12-23 |
CN101611653B true CN101611653B (zh) | 2013-03-27 |
Family
ID=39033640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780048430.9A Expired - Fee Related CN101611653B (zh) | 2006-10-31 | 2007-09-21 | 在通信系统中编组并分配多个随机访问序列 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7990927B2 (zh) |
CN (1) | CN101611653B (zh) |
DE (1) | DE112007002549T5 (zh) |
WO (1) | WO2008052847A2 (zh) |
Families Citing this family (31)
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EP2360851B1 (en) | 2006-09-30 | 2019-07-03 | Huawei Technologies Co., Ltd. | Method and apparatus for sequence distribution and processing in a communication system |
EP2101419B1 (en) | 2007-03-07 | 2011-02-09 | Huawei Technologies Co., Ltd. | Sequence distributing, processing method and apparatus in communication system |
JP5181021B2 (ja) * | 2007-06-15 | 2013-04-10 | キヤノン株式会社 | 通信ネットワークへのアクセスのシーケンスを判定する方法、対応するコンピュータプログラム製品、記憶手段及びデバイス |
US8122428B2 (en) * | 2007-06-26 | 2012-02-21 | Analog Devices, Inc. | Methods and apparatus for automation and facilitating design of register maps |
CA2694090C (en) * | 2007-08-10 | 2015-10-06 | Fujitsu Limited | Method for random access in wireless communication system, wireless communication system, wireless terminal, and base station unit |
MX2010001880A (es) * | 2007-08-17 | 2010-03-15 | Ntt Docomo Inc | Metodo de comunicacion movil, dispositivo de estacion de base de radio, y estacion movil. |
US8462699B2 (en) * | 2007-08-24 | 2013-06-11 | Unwired Planet, Llc | Admission control of emergency connections |
US8954562B2 (en) * | 2007-09-28 | 2015-02-10 | Intel Corporation | Entropy-based (self-organizing) stability management |
US7996510B2 (en) * | 2007-09-28 | 2011-08-09 | Intel Corporation | Virtual clustering for scalable network control and management |
KR101461939B1 (ko) * | 2007-11-14 | 2014-11-14 | 엘지전자 주식회사 | 우선순위 기반의 랜덤 액세스 방법 |
US9717097B2 (en) * | 2007-12-13 | 2017-07-25 | Samsung Electronics Co., Ltd | Apparatus and method for random access based on call priority in a mobile communication system |
US8068458B2 (en) * | 2008-08-19 | 2011-11-29 | Telefonaktiebolaget L M Ericson (Publ) | Random access preamble selection |
US8902826B2 (en) * | 2008-09-29 | 2014-12-02 | Qualcomm Incorporated | Physical random access channel resource selection |
KR101549022B1 (ko) * | 2008-11-03 | 2015-09-01 | 엘지전자 주식회사 | 상향링크 및 하향링크 멀티 캐리어를 지원하는 무선통신 시스템에 있어서, 사용자 기기의 기지국에의 임의 접속방법 |
KR20100090632A (ko) * | 2009-02-06 | 2010-08-16 | 엘지전자 주식회사 | Ndi를 이용한 임의접속 수행 방법 및 이를 위한 단말 장치 |
WO2010149216A1 (en) * | 2009-06-26 | 2010-12-29 | Nokia Siemens Networks Oy | Wake up procedure for a base station in a communications network |
US8270313B2 (en) * | 2009-11-13 | 2012-09-18 | Mitsubishi Electric Research Laboratories, Inc. | Ranking nodes in networks with topologies arranged as directed acyclic graphs |
WO2011087519A1 (en) * | 2010-01-15 | 2011-07-21 | Qualcomm Incorporated | Handling high-priority calls in a td-scdma wireless communication system |
KR20170098964A (ko) | 2010-02-12 | 2017-08-30 | 미쓰비시덴키 가부시키가이샤 | 이동체 통신 시스템 |
US8705352B2 (en) | 2010-09-10 | 2014-04-22 | Industrial Technology Research Institute | Prioritized random access method |
DE102010051431A1 (de) * | 2010-11-15 | 2012-05-16 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren und Basisstation zum Priorisieren von mobilen Endgeräten |
WO2012155236A1 (en) * | 2011-05-16 | 2012-11-22 | Research In Motion Limited | Uplink random access data channel with harq |
WO2012172397A2 (en) * | 2011-06-17 | 2012-12-20 | Telefonaktiebolaget L M Ericsson (Publ) | Method and device for performing an access request by a user equipment |
CN102869113B (zh) * | 2011-07-06 | 2016-01-27 | 上海贝尔股份有限公司 | 一种通信网络中的物理随机接入的方法和装置 |
CN103179654B (zh) * | 2011-12-26 | 2017-07-18 | 中兴通讯股份有限公司 | Prach的发射功率的确定方法及装置 |
CN104521311B (zh) * | 2012-08-10 | 2019-07-12 | 瑞典爱立信有限公司 | 用于在电信系统中处置连接设置的方法和设备 |
US20160113038A1 (en) * | 2013-06-10 | 2016-04-21 | Kyocera Corporation | User terminal, base station, and processor |
KR20150007753A (ko) * | 2013-07-12 | 2015-01-21 | 삼성전자주식회사 | 무선 셀룰라 통신 시스템에서 기지국 간 단말의 단말 대 단말 발견 신호 전송 방법 및 장치 |
EP3151609A4 (en) * | 2014-06-30 | 2017-06-07 | Huawei Technologies Co., Ltd. | Access control device, access device and method |
US10218608B2 (en) | 2016-09-30 | 2019-02-26 | Qualcomm Incorporated | Tree structured spreading codes |
US11239972B2 (en) * | 2016-11-17 | 2022-02-01 | Qualcomm Incorporated | Large cell support for narrowband random access |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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SE515752C2 (sv) | 1995-08-28 | 2001-10-08 | Telia Ab | Direktåtkomst i OFDM-system |
EP1143754B1 (en) | 2000-04-04 | 2007-06-27 | Sony Deutschland GmbH | Event triggered change of access service class in a random access channel |
EP1212853B1 (en) | 2000-06-02 | 2005-08-31 | Samsung Electronics Co., Ltd. | Method for selecting rach in a cdma mobile communication system |
US6681115B1 (en) * | 2000-08-14 | 2004-01-20 | Vesuvius Inc. | Communique subscriber handoff between a narrowcast cellular communication network and a point-to-point cellular communication network |
US6996075B2 (en) * | 2000-12-14 | 2006-02-07 | Pulse-Link, Inc. | Pre-testing and certification of multiple access codes |
US6771632B2 (en) | 2000-12-19 | 2004-08-03 | Interdigital Technology Corporation | Sub-channels for the random access channel in time division duplex |
US7551546B2 (en) * | 2002-06-27 | 2009-06-23 | Nortel Networks Limited | Dual-mode shared OFDM methods/transmitters, receivers and systems |
SE0301400D0 (sv) * | 2003-05-12 | 2003-05-12 | Ericsson Telefon Ab L M | A method in a telecommunication system |
GB2402021A (en) * | 2003-05-19 | 2004-11-24 | Nec Corp | Rate control method and apparatus for data packet transmission from a mobile phone to a base station |
US7298777B2 (en) * | 2003-06-06 | 2007-11-20 | Texas Instruments Incorporated | Searching in a spread spectrum communications |
JP4318520B2 (ja) * | 2003-09-26 | 2009-08-26 | 富士通株式会社 | 端末の状態制御システム |
US7532661B2 (en) | 2004-04-19 | 2009-05-12 | Texas Instruments Incorporated | Additional hierarchical preamble for support of FDMA channel in a multi-band OFDM system |
US7643454B2 (en) | 2004-06-07 | 2010-01-05 | Alcatel-Lucent Usa Inc. | Methods of avoiding multiple detections of random access channel preamble in wireless communication systems |
EP1784954B1 (en) * | 2004-08-28 | 2008-03-26 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | A system, an arrangement and a method for providing core network nodes with mobile station related information |
US7881412B2 (en) * | 2005-11-21 | 2011-02-01 | Qualcomm Incorporated | Quasi-linear interference cancellation for wireless communication |
-
2006
- 2006-10-31 US US11/555,099 patent/US7990927B2/en not_active Expired - Fee Related
-
2007
- 2007-09-21 CN CN200780048430.9A patent/CN101611653B/zh not_active Expired - Fee Related
- 2007-09-21 DE DE112007002549T patent/DE112007002549T5/de not_active Ceased
- 2007-09-21 WO PCT/EP2007/060049 patent/WO2008052847A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN101611653A (zh) | 2009-12-23 |
WO2008052847A3 (en) | 2008-07-24 |
WO2008052847A2 (en) | 2008-05-08 |
DE112007002549T5 (de) | 2009-09-17 |
US7990927B2 (en) | 2011-08-02 |
US20080101313A1 (en) | 2008-05-01 |
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Owner name: INTEL MOBILE COMMUNICATIONS TECHNOLOGY LTD. Free format text: FORMER OWNER: INFINEON TECHNOLOGIES AG Effective date: 20120518 Owner name: INTEL MOBILE COMMUNICATIONS LTD. Free format text: FORMER OWNER: INTEL MOBILE COMMUNICATIONS TECHNOLOGY LTD. Effective date: 20120518 |
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Effective date of registration: 20120518 Address after: Neubiberg, Germany Applicant after: Intel Mobile Communications GmbH Address before: German Berg, Laura Ibiza Applicant before: Infineon Technologies AG Effective date of registration: 20120518 Address after: Neubiberg, Germany Applicant after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Applicant before: Intel Mobile Communications GmbH |
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