ES2108039T3 - Tratamiento del acceso multiple en un sistema de comunicaciones celulares. - Google Patents
Tratamiento del acceso multiple en un sistema de comunicaciones celulares.Info
- Publication number
- ES2108039T3 ES2108039T3 ES91850283T ES91850283T ES2108039T3 ES 2108039 T3 ES2108039 T3 ES 2108039T3 ES 91850283 T ES91850283 T ES 91850283T ES 91850283 T ES91850283 T ES 91850283T ES 2108039 T3 ES2108039 T3 ES 2108039T3
- Authority
- ES
- Spain
- Prior art keywords
- mobile
- treatment
- communication system
- multiple access
- cellular communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000010267 cellular communication Effects 0.000 title 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 abstract 5
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000001413 cellular effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
-
- 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
- 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)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
METODO Y APARATO PARA UTILIZAR EN UN SISTEMA DE TELEFONO DE RADIO MOVIL CELULAR PARA DETERMINAR CUAL DE VARIAS TRANSMISIONES MOVILES GENERADAS RECIBIDAS EN UN CENTRO DE CONMUTACION MOVIL, ENVIADA DESDE LA MISMA ESTACION MOVIL POR MEDIO DE MAS DE UNA ESTACION BASE, DEBE ACEPTARSE. SE REALIZA UNA DETERMINACION BASADA EN LA FUERZA DE SEÑAL RELATIVA DE LAS SEÑALES RECIBIDAS POR LAS ESTACIONES BASES Y POR EL TIEMPO RELATIVO DE DURACION DE LAS TRANSMISIONES MOVILES GENERADAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/618,963 US5257399A (en) | 1990-11-28 | 1990-11-28 | Multiple access handling in a cellular communications system |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2108039T3 true ES2108039T3 (es) | 1997-12-16 |
Family
ID=24479868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91850283T Expired - Lifetime ES2108039T3 (es) | 1990-11-28 | 1991-11-18 | Tratamiento del acceso multiple en un sistema de comunicaciones celulares. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5257399A (es) |
EP (2) | EP0782366B1 (es) |
KR (1) | KR100216385B1 (es) |
CN (1) | CN1025401C (es) |
AU (1) | AU652003B2 (es) |
DE (2) | DE69127747T2 (es) |
ES (1) | ES2108039T3 (es) |
HK (1) | HK1010114A1 (es) |
MY (1) | MY106895A (es) |
SG (1) | SG44068A1 (es) |
Families Citing this family (80)
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---|---|---|---|---|
JP2692418B2 (ja) * | 1991-05-17 | 1997-12-17 | 日本電気株式会社 | 無線チャネル割当方式 |
FI98597C (fi) * | 1992-03-06 | 1997-07-10 | Nokia Telecommunications Oy | Radiojärjestelmä |
JP3012414B2 (ja) * | 1992-10-23 | 2000-02-21 | 日本電気通信システム株式会社 | 制御チャネル干渉検出方式 |
US5546443A (en) * | 1992-10-26 | 1996-08-13 | Ericsson Ge Mobile Communications, Inc. | Communication management technique for a radiotelephone system including microcells |
US6161016A (en) * | 1993-05-21 | 2000-12-12 | British Telecommunications Public Limited Company | Broadcast channel seizure with allocated single traffic channel per occupied cell in a cellular system |
DE4343765C2 (de) * | 1993-12-21 | 2003-11-13 | Detecon Gmbh | Steuerungssystem für die Funkversorgung in einem zellularen, digitalen Mobilkommunikationssystem |
US5490288A (en) * | 1994-02-08 | 1996-02-06 | Motorola, Inc. | Method for determining low signal quality communications |
FI97931C (fi) * | 1994-05-13 | 1997-03-10 | Tecnomen Oy | Menetelmä tilaajan uudelleensijoittamiseksi puhepostijärjestelmässä |
US5479400A (en) * | 1994-06-06 | 1995-12-26 | Metricom, Inc. | Transceiver sharing between access and backhaul in a wireless digital communication system |
US5844951A (en) * | 1994-06-10 | 1998-12-01 | Northeastern University | Method and apparatus for simultaneous beamforming and equalization |
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JP2773676B2 (ja) * | 1995-04-05 | 1998-07-09 | 日本電気株式会社 | 携帯電話機 |
JP3807554B2 (ja) * | 1995-05-31 | 2006-08-09 | テレフオンアクチーボラゲツト エル エム エリクソン(パブル) | 通信システムにおけるローカル制御エンハンスメント |
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US5970407A (en) * | 1996-12-31 | 1999-10-19 | Telefonaktiebolaget L M Ericsson (Publ) | Compensation for mobile assisted handoff measurement inaccuracies |
DE19733857C1 (de) * | 1997-08-05 | 1999-02-18 | Nokia Mobile Phones Ltd | Zellulares Telekommunikationssystem |
US6405036B1 (en) * | 1997-09-29 | 2002-06-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement in a telecommunication system |
US6477377B2 (en) * | 1998-05-29 | 2002-11-05 | Ericsson Inc. | Cellular radiotelephone systems and methods that broadcast a common control channel over multiple radio frequencies |
US6614772B1 (en) * | 1999-03-01 | 2003-09-02 | Nokia Corporation | Method, and associated apparatus, for communicating packet data in a radio communication system |
US6549787B1 (en) * | 1999-04-26 | 2003-04-15 | Samsung Electronics Co., Ltd. | System and method for use in an MSC-BS interface for supporting an access state handoff |
KR20010003088A (ko) * | 1999-06-21 | 2001-01-15 | 김영환 | 오버 헤드 채널과 씨디엠에이 채널 리스트를 이용한 호 제어 방법 |
US6775552B2 (en) * | 1999-12-30 | 2004-08-10 | Bellsouth Intellectual Property Corporation | Method and apparatus for fixing the location of a fixed wireless terminal in a wireless network |
US6775551B1 (en) | 1999-12-30 | 2004-08-10 | Bellsouth Intellectual Property Corporation | Method and apparatus for fixing the location of a fixed wireless terminal in a wireless network |
JP3389908B2 (ja) * | 2000-01-07 | 2003-03-24 | 日本電気株式会社 | 移動端末のネットワーク選択方法及び移動端末のネットワーク選択プログラムを記録した記憶媒体 |
GB2361601B (en) * | 2000-04-17 | 2004-03-03 | Ericsson Telefon Ab L M | Detecting faults on an uplink channel |
US6571084B1 (en) * | 2000-05-03 | 2003-05-27 | Bellsouth Intellectual Property Corporation | Employing different signal thresholds based on type of information transmitted |
US6735178B1 (en) | 2000-05-10 | 2004-05-11 | Ricochet Networks, Inc. | Method for maximizing throughput for multiple links using directional elements |
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US9130810B2 (en) | 2000-09-13 | 2015-09-08 | Qualcomm Incorporated | OFDM communications methods and apparatus |
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JP3805990B2 (ja) * | 2001-02-05 | 2006-08-09 | 富士通株式会社 | 携帯端末装置の通信制御方法 |
US6731934B1 (en) * | 2001-02-09 | 2004-05-04 | Alcatel | Wireless communications network, home location register and method having an improved signal strength arbitration scheme |
US6999441B2 (en) * | 2001-06-27 | 2006-02-14 | Ricochet Networks, Inc. | Method and apparatus for contention management in a radio-based packet network |
US7068630B1 (en) | 2001-07-31 | 2006-06-27 | Ricochet Networks, Inc. | Method for measuring load between MCDN devices for use in determining path with optimal throughput |
US7177658B2 (en) | 2002-05-06 | 2007-02-13 | Qualcomm, Incorporated | Multi-media broadcast and multicast service (MBMS) in a wireless communications system |
US7318187B2 (en) * | 2003-08-21 | 2008-01-08 | Qualcomm Incorporated | Outer coding methods for broadcast/multicast content and related apparatus |
US8804761B2 (en) | 2003-08-21 | 2014-08-12 | Qualcomm Incorporated | Methods for seamless delivery of broadcast and multicast content across cell borders and/or between different transmission schemes and related apparatus |
US8694869B2 (en) * | 2003-08-21 | 2014-04-08 | QUALCIMM Incorporated | Methods for forward error correction coding above a radio link control layer and related apparatus |
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 |
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 |
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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 |
US8169953B2 (en) | 2005-05-17 | 2012-05-01 | Qualcomm Incorporated | Method and apparatus for wireless multi-carrier communications |
US8879511B2 (en) | 2005-10-27 | 2014-11-04 | Qualcomm Incorporated | Assignment acknowledgement for a wireless communication system |
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 |
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 |
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 |
US9225416B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Varied signaling channels for a reverse link in a wireless communication 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 |
US9088384B2 (en) | 2005-10-27 | 2015-07-21 | Qualcomm Incorporated | Pilot symbol transmission in wireless communication systems |
US9172453B2 (en) | 2005-10-27 | 2015-10-27 | Qualcomm Incorporated | Method and apparatus for pre-coding frequency division duplexing system |
US9210651B2 (en) | 2005-10-27 | 2015-12-08 | Qualcomm Incorporated | Method and apparatus for bootstraping information in a communication system |
US8477684B2 (en) | 2005-10-27 | 2013-07-02 | Qualcomm Incorporated | Acknowledgement of control messages in a wireless communication system |
US8045512B2 (en) | 2005-10-27 | 2011-10-25 | Qualcomm Incorporated | Scalable frequency band operation in wireless communication systems |
US8582509B2 (en) | 2005-10-27 | 2013-11-12 | Qualcomm Incorporated | Scalable frequency band operation 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 |
US20070173248A1 (en) * | 2006-01-20 | 2007-07-26 | Ramesh Sekhar | System and method for analyzing a wireless connection |
CN102695226B (zh) * | 2006-09-28 | 2014-12-03 | 富士通株式会社 | 移动站和无线通信系统 |
KR101398908B1 (ko) * | 2007-05-22 | 2014-05-26 | 삼성전자주식회사 | 모바일 아이피를 사용하는 이동 통신 시스템에서 단말의이동성 관리 방법 및 시스템 |
WO2013101036A1 (en) * | 2011-12-29 | 2013-07-04 | Empire Technology Development Llc | Masking phone numbers |
US10172076B2 (en) * | 2016-10-13 | 2019-01-01 | GM Global Technology Operations LLC | Unified in-vehicle Wi-Fi service |
Family Cites Families (19)
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---|---|---|---|---|
JPS5287904A (en) * | 1976-01-19 | 1977-07-22 | Nippon Telegr & Teleph Corp <Ntt> | Moving communication circuit assignment system |
DE3133347A1 (de) * | 1981-08-22 | 1983-03-10 | TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg | Verfahren zum zugreifen auf uebertragungskanaele eines nachrichtenuebertragungssystems |
US4549311A (en) * | 1982-08-03 | 1985-10-22 | Motorola, Inc. | Method and apparatus for measuring the strength of a radio signal frequency |
US4545071A (en) * | 1982-11-12 | 1985-10-01 | Motorola, Inc. | Portable radio for a zoned data communications system communicating message signals between portable radios and a host computer |
US4481670A (en) * | 1982-11-12 | 1984-11-06 | Motorola, Inc. | Method and apparatus for dynamically selecting transmitters for communications between a primary station and remote stations of a data communications system |
US4550443A (en) * | 1982-11-12 | 1985-10-29 | Motorola, Inc. | Method and apparatus for dynamically selecting transmitters for communications between a primary station and remote stations of a data communications system |
US4531235A (en) * | 1983-06-20 | 1985-07-23 | Motorola, Inc. | Diversity signal strength indicator and site selection apparatus for using same |
US4619002A (en) * | 1984-07-02 | 1986-10-21 | Motorola, Inc. | Self-calibrating signal strength detector |
JPS61177040A (ja) * | 1985-01-31 | 1986-08-08 | Nec Corp | 無線回線制御方式 |
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DE3607687A1 (de) * | 1986-03-08 | 1987-09-10 | Philips Patentverwaltung | Verfahren und schaltungsanordnung zum weiterschalten einer funkverbindung in eine andere funkzelle eines digitalen funkuebertragungssystems |
CA1250900A (en) * | 1986-11-18 | 1989-03-07 | Northern Telecom Limited | Private cellular system |
JP2705773B2 (ja) * | 1987-03-02 | 1998-01-28 | エヌ・ティ・ティ移動通信網 株式会社 | 通信中チヤンネル切換方式 |
EP0283683B1 (en) * | 1987-03-20 | 1994-01-12 | Hitachi, Ltd. | Portable wireless communication systems and method |
US4926421A (en) * | 1987-10-23 | 1990-05-15 | Mitsubishi Denki Kabushiki Kaisha | Mobile radio telephone system |
US4912756A (en) * | 1989-04-07 | 1990-03-27 | Unilink Corporation | Method and apparatus for error-free digital data transmission during cellular telephone handoff, etc. |
US5042082A (en) * | 1989-06-26 | 1991-08-20 | Telefonaktiebolaget L. M. Ericsson | Mobile assisted handoff |
US5008953A (en) * | 1989-06-26 | 1991-04-16 | Telefonaktiebolaget L M Ericsson | Mobile station link supervision utilizing digital voice color codes |
-
1990
- 1990-11-28 US US07/618,963 patent/US5257399A/en not_active Expired - Lifetime
-
1991
- 1991-11-14 MY MYPI91002108A patent/MY106895A/en unknown
- 1991-11-18 EP EP97200576A patent/EP0782366B1/en not_active Expired - Lifetime
- 1991-11-18 DE DE69127747T patent/DE69127747T2/de not_active Expired - Lifetime
- 1991-11-18 SG SG1996012121A patent/SG44068A1/en unknown
- 1991-11-18 EP EP91850283A patent/EP0488976B1/en not_active Expired - Lifetime
- 1991-11-18 ES ES91850283T patent/ES2108039T3/es not_active Expired - Lifetime
- 1991-11-18 DE DE69133292T patent/DE69133292T2/de not_active Expired - Lifetime
- 1991-11-27 KR KR1019910021400A patent/KR100216385B1/ko not_active IP Right Cessation
- 1991-11-27 AU AU88144/91A patent/AU652003B2/en not_active Ceased
- 1991-11-28 CN CN91111293A patent/CN1025401C/zh not_active Expired - Fee Related
-
1998
- 1998-09-24 HK HK98110950A patent/HK1010114A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1025401C (zh) | 1994-07-06 |
MY106895A (en) | 1995-08-30 |
EP0488976A2 (en) | 1992-06-03 |
US5257399A (en) | 1993-10-26 |
DE69127747T2 (de) | 1998-02-05 |
SG44068A1 (en) | 1997-11-14 |
DE69133292T2 (de) | 2004-01-22 |
AU652003B2 (en) | 1994-08-11 |
EP0782366A3 (en) | 1998-04-01 |
DE69127747D1 (de) | 1997-10-30 |
EP0782366A2 (en) | 1997-07-02 |
DE69133292D1 (de) | 2003-08-07 |
EP0488976B1 (en) | 1997-09-24 |
HK1010114A1 (en) | 1999-06-11 |
KR100216385B1 (ko) | 1999-08-16 |
AU8814491A (en) | 1992-06-04 |
EP0488976A3 (en) | 1993-03-17 |
CN1062059A (zh) | 1992-06-17 |
EP0782366B1 (en) | 2003-07-02 |
KR920011113A (ko) | 1992-06-27 |
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