NL1004295C2 - Werkwijze, inrichting en communicatienetwerk voor het vermijden van collisies in radiocommunicatie. - Google Patents
Werkwijze, inrichting en communicatienetwerk voor het vermijden van collisies in radiocommunicatie. Download PDFInfo
- Publication number
- NL1004295C2 NL1004295C2 NL1004295A NL1004295A NL1004295C2 NL 1004295 C2 NL1004295 C2 NL 1004295C2 NL 1004295 A NL1004295 A NL 1004295A NL 1004295 A NL1004295 A NL 1004295A NL 1004295 C2 NL1004295 C2 NL 1004295C2
- Authority
- NL
- Netherlands
- Prior art keywords
- channel
- mobile station
- base station
- bts
- network
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims description 59
- 238000000034 method Methods 0.000 title claims description 20
- 238000001514 detection method Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 description 31
- 230000011664 signaling Effects 0.000 description 11
- 238000012546 transfer Methods 0.000 description 11
- 238000012937 correction Methods 0.000 description 10
- 238000010295 mobile communication Methods 0.000 description 8
- 238000012790 confirmation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- MHRLWUPLSHYLOK-UHFFFAOYSA-N thiomorpholine-3,5-dicarboxylic acid Chemical compound OC(=O)C1CSCC(C(O)=O)N1 MHRLWUPLSHYLOK-UHFFFAOYSA-N 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Alarm Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI955030A FI113223B (fi) | 1995-10-23 | 1995-10-23 | Menetelmä, laite ja televerkko törmäysten välttämiseksi radioliikenteessä |
FI955030 | 1995-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL1004295A1 NL1004295A1 (nl) | 1997-04-25 |
NL1004295C2 true NL1004295C2 (nl) | 1999-05-07 |
Family
ID=8544236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1004295A NL1004295C2 (nl) | 1995-10-23 | 1996-10-16 | Werkwijze, inrichting en communicatienetwerk voor het vermijden van collisies in radiocommunicatie. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5966378A (de) |
JP (1) | JPH11513865A (de) |
CN (1) | CN1137555C (de) |
AT (1) | AT408047B (de) |
AU (1) | AU702769B2 (de) |
DE (1) | DE19641084B4 (de) |
FI (1) | FI113223B (de) |
FR (1) | FR2740290B1 (de) |
GB (1) | GB2306858B (de) |
IT (1) | IT1284978B1 (de) |
NL (1) | NL1004295C2 (de) |
RU (1) | RU2201035C2 (de) |
SE (1) | SE518607C2 (de) |
WO (1) | WO1997015994A1 (de) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10136439A (ja) * | 1996-10-30 | 1998-05-22 | Fujitsu Ltd | 移動体通信システム及び移動体端末及び基地局及び移動体交換局及び移動体通信制御方法 |
FI104877B (fi) | 1997-03-27 | 2000-04-14 | Nokia Networks Oy | Resurssinvarausmekanismi pakettiradioverkossa |
FI104610B (fi) | 1997-03-27 | 2000-02-29 | Nokia Networks Oy | Ohjauskanavan allokointi pakettiradioverkossa |
SE9702271D0 (sv) * | 1997-06-13 | 1997-06-13 | Ericsson Telefon Ab L M | Återanvändning av fysisk kontrollkanal i ett distribuerat cellulärt radiokommunikationssystem |
US6104929A (en) * | 1997-06-20 | 2000-08-15 | Telefonaktiebolaget Lm Ericsson | Data packet radio service with enhanced mobility management |
DE19730363B4 (de) * | 1997-07-15 | 2011-08-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Ortsspezifische World Wide Web Dienste in digitalen zellularen Kommunikationsnetzwerken |
JP2001517912A (ja) * | 1997-09-25 | 2001-10-09 | シーメンス アクチエンゲゼルシヤフト | 多重タイムスロット移動局に対する最適化された隣接チャネル探索およびタイムスロット割り当て |
KR100232237B1 (ko) * | 1997-10-25 | 1999-12-01 | 김영환 | 근거리 통신망 인터페이스 장치 및 방법 |
FI974558A (fi) * | 1997-12-18 | 1999-06-19 | Nokia Mobile Phones Ltd | Resurssin varaus liikkuvassa Internet-protokollassa |
SE519474C2 (sv) * | 1998-04-28 | 2003-03-04 | Telia Ab | Metod att sända data över ett cellulärt mobilradiokommunikationssystem |
US6389008B1 (en) * | 1998-12-21 | 2002-05-14 | Telefonaktiebolaget L M Ericsson (Publ) | Integrated radio telecommunications network and method of interworking an ANSI-41 network and the general packet radio service (GPRS) |
US6452915B1 (en) | 1998-07-10 | 2002-09-17 | Malibu Networks, Inc. | IP-flow classification in a wireless point to multi-point (PTMP) transmission system |
US6680922B1 (en) | 1998-07-10 | 2004-01-20 | Malibu Networks, Inc. | Method for the recognition and operation of virtual private networks (VPNs) over a wireless point to multi-point (PtMP) transmission system |
US6594246B1 (en) | 1998-07-10 | 2003-07-15 | Malibu Networks, Inc. | IP-flow identification in a wireless point to multi-point transmission system |
US6640248B1 (en) | 1998-07-10 | 2003-10-28 | Malibu Networks, Inc. | Application-aware, quality of service (QoS) sensitive, media access control (MAC) layer |
US6628629B1 (en) | 1998-07-10 | 2003-09-30 | Malibu Networks | Reservation based prioritization method for wireless transmission of latency and jitter sensitive IP-flows in a wireless point to multi-point transmission system |
US6590885B1 (en) | 1998-07-10 | 2003-07-08 | Malibu Networks, Inc. | IP-flow characterization in a wireless point to multi-point (PTMP) transmission system |
US6862622B2 (en) | 1998-07-10 | 2005-03-01 | Van Drebbel Mariner Llc | Transmission control protocol/internet protocol (TCP/IP) packet-centric wireless point to multi-point (PTMP) transmission system architecture |
CA2278904A1 (en) * | 1998-09-02 | 2000-03-02 | Lucent Technologies Inc. | Mobile terminal and base station in a packet radio services network |
GB9819136D0 (en) * | 1998-09-02 | 1998-10-28 | Lucent Tech Network Sys Gmbh | Mobile terminal and base station in a packet radio services network |
DE19842223B4 (de) * | 1998-09-15 | 2005-03-10 | Siemens Ag | Verfahren und Anordnung sowie Satz mehrerer Anordnungen zum Senden einer Nachricht unter Verwendung eines TDMA-Übertragungsverfahrens |
JP2972765B1 (ja) * | 1998-11-20 | 1999-11-08 | 静岡日本電気株式会社 | 簡易型携帯電話システムの移動局側のキャリアセンス方法及びシステム |
RU2210866C2 (ru) * | 1999-05-12 | 2003-08-20 | Самсунг Электроникс Ко., Лтд. | Способ поддержки режима прерывистой передачи на базовой станции системы мобильной связи |
US6606501B1 (en) * | 1999-11-10 | 2003-08-12 | Ericsson, Inc. | TOA Positioning of GPRS mobiles within the BSS centric architecture of a GSM network |
US7420951B1 (en) | 1999-11-12 | 2008-09-02 | Nortel Networks Limited | Packet-switched communications in a mobile network |
US6795428B1 (en) * | 2000-01-07 | 2004-09-21 | Ericsson Inc. | Fast notification access channel for realtime users in EGPRS networks |
US7068623B1 (en) | 2000-01-10 | 2006-06-27 | Nortel Networks Limited | Communicating traffic over a wireless channel in a mobile communications system |
US6678281B1 (en) * | 2000-03-08 | 2004-01-13 | Lucent Technologies Inc. | Hardware configuration, support node and method for implementing general packet radio services over GSM |
US7586949B1 (en) | 2000-04-03 | 2009-09-08 | Nortel Networks Limited | Interleaving data over frames communicated in a wireless channel |
US7006478B1 (en) | 2000-05-22 | 2006-02-28 | Nortel Networks Limited | Communicating over one or more paths in an interface between a base station and a system controller |
US8842642B2 (en) * | 2000-10-19 | 2014-09-23 | Ipr Licensing, Inc. | Transmitting acknowledgement messages using a staggered uplink time slot |
EP1338163A1 (de) * | 2000-11-11 | 2003-08-27 | Nokia Corporation | Verfahren zur zuweisung von funkressourcen an mobilstationen, telekommunikationsnetz sowie mobilstation |
US6714764B1 (en) * | 2000-11-17 | 2004-03-30 | Motorola, Inc. | Error detection circuitry and method for detecting an error on a transmission path |
US7890129B2 (en) * | 2001-05-15 | 2011-02-15 | Eric Rosen | Method and apparatus for delivering information to an idle mobile station in a group communication network |
US7603126B2 (en) * | 2001-05-15 | 2009-10-13 | Qualcomm Incorporated | Method and apparatus for avoiding simultaneous service origination and paging in a group communication network |
US6865176B2 (en) * | 2001-06-08 | 2005-03-08 | Motorola, Inc. | Method and apparatus for resolving half duplex message collisions |
KR100414071B1 (ko) * | 2001-09-28 | 2004-01-07 | 엘지전자 주식회사 | 이동통신 시스템의 패킷 호 처리방법 |
EP1610256B1 (de) * | 2001-11-20 | 2006-12-27 | Matsushita Electric Industrial Co., Ltd. | Kontaktlose Chipkarte, Antwortverfahren und entsprechendes Programm |
FR2838277A1 (fr) * | 2002-04-05 | 2003-10-10 | Mitsubishi Electric Telecom Eu | Procede d'acces aleatoire a un canal physique a acces aleatoire et station mobile mettant en oeuvre ce procede |
US20030231598A1 (en) * | 2002-06-18 | 2003-12-18 | Ramesh Venkataraman | Method and apparatus for tracking data packets in a packet data communication system |
DE10234718A1 (de) * | 2002-07-30 | 2003-11-06 | Siemens Ag | Verfahren zur Zuweisung einer Übertragungsrichtung für Zeitschlitze von Zeitrahmen eines Funksystems mit zeitlicher Trennung der Übertragung in Aufwärts- und Abwärtsrichtung und entsprechendes Funksystem |
KR100431700B1 (ko) * | 2002-08-16 | 2004-05-17 | 엘지전자 주식회사 | 에스지에스엔과 지지에스엔간의 시각 동기화 시스템 및 방법 |
US7587209B2 (en) * | 2002-12-30 | 2009-09-08 | Nortel Networks Limited | Method of SMS message transfer after GPRS attach |
KR100539914B1 (ko) * | 2003-01-10 | 2005-12-28 | 삼성전자주식회사 | 이동 통신 시스템에서의 데이터 통신 방법 |
US7388840B2 (en) * | 2003-06-30 | 2008-06-17 | Intel Corporation | Methods and apparatuses for route management on a networking control plane |
US7327746B1 (en) | 2003-08-08 | 2008-02-05 | Cisco Technology, Inc. | System and method for detecting and directing traffic in a network environment |
US20050099998A1 (en) * | 2003-11-07 | 2005-05-12 | Samsung Electronics Co., Ltd. | System and method for establishing mobile station-to-mobile station packet data calls between mobile stations in different wireless networks |
US8843086B2 (en) * | 2006-01-31 | 2014-09-23 | Blackberry Limited | Method and apparatus for enabling transmission in a slotted radio data communication system by pausing data reception |
JP2008009608A (ja) * | 2006-06-28 | 2008-01-17 | Matsushita Electric Ind Co Ltd | シリアルインターフェース装置及び双方向シリアルインターフェースシステム並びにシリアル通信方法 |
US8681749B2 (en) * | 2007-01-04 | 2014-03-25 | Qualcomm Incorporated | Control resource mapping for a wireless communication system |
US8433357B2 (en) | 2007-01-04 | 2013-04-30 | Qualcomm Incorporated | Method and apparatus for utilizing other sector interference (OSI) indication |
US8457315B2 (en) | 2007-01-05 | 2013-06-04 | Qualcomm Incorporated | Pilot transmission in a wireless communication system |
GB0702325D0 (en) * | 2007-02-07 | 2007-03-21 | Siemens Ag | Uplink allocation strategies |
KR101490245B1 (ko) | 2008-02-25 | 2015-02-05 | 엘지전자 주식회사 | 광대역 무선접속 시스템의 서브채널 할당을 고려한 공존지원 방법 |
KR101467782B1 (ko) * | 2008-02-25 | 2014-12-03 | 엘지전자 주식회사 | 이동 단말에서 공존 지원 방법 |
KR101467783B1 (ko) * | 2008-02-25 | 2014-12-03 | 엘지전자 주식회사 | 무선 개인영역 통신망과의 공존 지원 방법 |
KR100925450B1 (ko) * | 2008-03-03 | 2009-11-06 | 엘지전자 주식회사 | 상향링크 신호의 충돌 해결 방법 |
JP4410837B2 (ja) * | 2008-03-28 | 2010-02-03 | 株式会社エヌ・ティ・ティ・ドコモ | 無線リソース選択方法、移動局及び無線基地局 |
US9042280B2 (en) * | 2012-07-12 | 2015-05-26 | Nokia Solutions And Networks Oy | Methods and apparatus for half duplex scheduling |
FR3018409B1 (fr) * | 2014-03-06 | 2018-01-05 | Sagemcom Broadband Sas | Systeme et procede permettant de reduire la consommation energetique d'un dispositif d'interconnexion |
EP3136807A4 (de) | 2014-04-21 | 2017-12-20 | Kabushiki Kaisha Toshiba | Integrierte schaltung für funkkommunikation |
EP3934353A1 (de) | 2014-04-21 | 2022-01-05 | Kabushiki Kaisha Toshiba | Basis stationen und drahtkommunikationsverfahren |
EP3024156A1 (de) * | 2014-11-19 | 2016-05-25 | Motorola Solutions, Inc. | Verfahren, Vorrichtung und System zum Senden von Kurzdaten während eines aktiven TDMA-Anrufs |
CN110932794B (zh) * | 2019-12-05 | 2021-09-21 | 哈尔滨工程大学 | 一种基于全深海auv的无冲突双向通信方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0539220A1 (de) * | 1991-10-25 | 1993-04-28 | Nec Corporation | Zeitschlitzzuweisung in einem Funkübertragungssystem |
US5260944A (en) * | 1990-08-09 | 1993-11-09 | Matsushita Electric Industrial Co., Ltd. | Dynamic channel allocation method |
EP0587980A2 (de) * | 1992-09-18 | 1994-03-23 | Roke Manor Research Limited | Zellulares Mobilfunksystem |
US5355368A (en) * | 1992-01-31 | 1994-10-11 | Alcatel Cit | Method for allocating time slots for transmission in a half-duplex time division multiple access point-to-multipoint bidirectional transmission network |
US5444698A (en) * | 1993-07-21 | 1995-08-22 | Nec Corporation | Mobile radio communication system capable of preventing interference between time slots when propagation delay exists |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4468813A (en) * | 1982-12-06 | 1984-08-28 | Motorola, Inc. | Digital voice storage system |
US4866710A (en) * | 1988-02-22 | 1989-09-12 | Motorola, Inc. | Reuse groups for scan monitoring in digital cellular systems |
JP3093243B2 (ja) * | 1990-07-12 | 2000-10-03 | 株式会社東芝 | 移動無線通信システム |
US6101177A (en) * | 1992-03-30 | 2000-08-08 | Telefonaktiebolaget Lm Ericsson | Cell extension in a cellular telephone system |
SE516173C2 (sv) * | 1993-02-16 | 2001-11-26 | Ericsson Telefon Ab L M | Anordning för telekommunikation |
FI92786C (fi) * | 1993-03-30 | 1994-12-27 | Nokia Telecommunications Oy | Menetelmä merkinantokanavan etsimiseksi radiojärjestelmässä |
DE4314790A1 (de) * | 1993-05-05 | 1994-11-10 | Sel Alcatel Ag | Verfahren und Schaltungsanordnung zur Reservierung von Zeitschlitzen bei serieller Datenübertragung |
ES2078150B1 (es) * | 1993-06-25 | 1998-01-01 | Alcatel Standard Electrica | Subsistema de comunicaciones entre estaciones base y controladores de estaciones base en sistemas de comunicaciones a rafagas. |
JP2856050B2 (ja) * | 1993-11-30 | 1999-02-10 | 日本電気株式会社 | ルーティング制御方法 |
JP2600622B2 (ja) * | 1994-09-22 | 1997-04-16 | 日本電気株式会社 | Tdma方式の移動通信システムにおける下り制御信号の送信制御方法 |
US5742593A (en) * | 1995-08-29 | 1998-04-21 | Hazeltine Corporation | On-line distributed TDMA/FDMA/CDMA link assignment in mobile radio networks with flexible directivity |
-
1995
- 1995-10-23 FI FI955030A patent/FI113223B/fi not_active IP Right Cessation
-
1996
- 1996-09-25 CN CNB961989610A patent/CN1137555C/zh not_active Expired - Lifetime
- 1996-09-25 JP JP9516310A patent/JPH11513865A/ja not_active Ceased
- 1996-09-25 RU RU98109896/09A patent/RU2201035C2/ru not_active IP Right Cessation
- 1996-09-25 WO PCT/FI1996/000505 patent/WO1997015994A1/en active Application Filing
- 1996-09-25 AU AU69906/96A patent/AU702769B2/en not_active Ceased
- 1996-10-02 US US08/724,909 patent/US5966378A/en not_active Expired - Lifetime
- 1996-10-04 DE DE19641084A patent/DE19641084B4/de not_active Expired - Lifetime
- 1996-10-11 SE SE9603731A patent/SE518607C2/sv not_active IP Right Cessation
- 1996-10-14 AT AT0180496A patent/AT408047B/de not_active IP Right Cessation
- 1996-10-16 NL NL1004295A patent/NL1004295C2/nl not_active IP Right Cessation
- 1996-10-17 IT IT96MI002156A patent/IT1284978B1/it active IP Right Grant
- 1996-10-21 FR FR9612754A patent/FR2740290B1/fr not_active Expired - Fee Related
- 1996-10-22 GB GB9622016A patent/GB2306858B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5260944A (en) * | 1990-08-09 | 1993-11-09 | Matsushita Electric Industrial Co., Ltd. | Dynamic channel allocation method |
EP0539220A1 (de) * | 1991-10-25 | 1993-04-28 | Nec Corporation | Zeitschlitzzuweisung in einem Funkübertragungssystem |
US5355368A (en) * | 1992-01-31 | 1994-10-11 | Alcatel Cit | Method for allocating time slots for transmission in a half-duplex time division multiple access point-to-multipoint bidirectional transmission network |
EP0587980A2 (de) * | 1992-09-18 | 1994-03-23 | Roke Manor Research Limited | Zellulares Mobilfunksystem |
US5444698A (en) * | 1993-07-21 | 1995-08-22 | Nec Corporation | Mobile radio communication system capable of preventing interference between time slots when propagation delay exists |
Also Published As
Publication number | Publication date |
---|---|
CN1137555C (zh) | 2004-02-04 |
WO1997015994A1 (en) | 1997-05-01 |
SE9603731D0 (sv) | 1996-10-11 |
GB2306858B (en) | 1999-11-24 |
FR2740290A1 (fr) | 1997-04-25 |
AU702769B2 (en) | 1999-03-04 |
FI955030A0 (fi) | 1995-10-23 |
FR2740290B1 (fr) | 2001-11-16 |
NL1004295A1 (nl) | 1997-04-25 |
CN1204428A (zh) | 1999-01-06 |
FI113223B (fi) | 2004-03-15 |
GB9622016D0 (en) | 1996-12-18 |
IT1284978B1 (it) | 1998-05-28 |
US5966378A (en) | 1999-10-12 |
SE518607C2 (sv) | 2002-10-29 |
JPH11513865A (ja) | 1999-11-24 |
AT408047B (de) | 2001-08-27 |
SE9603731L (sv) | 1997-04-24 |
ITMI962156A1 (it) | 1998-04-17 |
DE19641084B4 (de) | 2012-07-19 |
GB2306858A (en) | 1997-05-07 |
DE19641084A1 (de) | 1997-04-24 |
AU6990696A (en) | 1997-05-15 |
RU2201035C2 (ru) | 2003-03-20 |
ATA180496A (de) | 2000-12-15 |
FI955030A (fi) | 1997-04-24 |
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