JP5191548B2 - Dect電気通信システムでのチャネル割り当て - Google Patents
Dect電気通信システムでのチャネル割り当て Download PDFInfo
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- JP5191548B2 JP5191548B2 JP2010542190A JP2010542190A JP5191548B2 JP 5191548 B2 JP5191548 B2 JP 5191548B2 JP 2010542190 A JP2010542190 A JP 2010542190A JP 2010542190 A JP2010542190 A JP 2010542190A JP 5191548 B2 JP5191548 B2 JP 5191548B2
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- 238000004891 communication Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/08—User group management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/72502—Cordless telephones with one base station connected to a single line
- H04M1/72505—Radio link set-up procedures
- H04M1/72513—On hold, intercom or transfer communication modes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/08—Trunked mobile radio systems
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Description
前述のように、本発明について、複数の着信チャネル8及び複数の発信チャネル9a、9b、9cと共にそれぞれ説明してきた。両方向に採用されるチャネル8、9a、9b、9cの数は、当然、変化する場合がある。同時に、紹介のために言及したDECT規格以外の他のいくつかの電話規格に本発明を応用することも考慮できる。
Claims (3)
- 第1の数K個のチャネル(8、9a、9b、9c)上で第2の数A個のユーザー装置間で、DECT規格の枠組み内で、全てのA個のユーザー装置が基地装置(1)に関連付けられた同一の傾聴用チャネル(9a)を聞くことが許可される一方で、前記ユーザー装置が通話を望むときに前記ユーザー装置に数Bの発信通話チャネルのいずれかが割り当てられ、A以上のある大きな数のユーザー装置に対する複数の基地装置(1)に対して共通のチャネル(9b)が確立されるように、そのレンジ内で前記基地装置(1)が他の基地装置(1)と自動的に同期するワイヤレスデジタル無線通信を行うための方法であって、
前記基地装置(1)は入力信号、すなわち着信チャネル(8)の通話を総和し、前記総和された信号を単一のチャネルに送信することを特徴とする、ワイヤレスデジタル無線通信のための方法。 - 前記発信通話チャネル(8)の前記数B個の最新のユーザー装置が、前記発信通話チャネル(8)の1つに割り当てられ、1個の追加的ユーザー装置が通話チャネル(8)を要求したときに、前記(B−1)個の最新のユーザー装置がそれらのチャネル(8)を保持し、解放されたチャネル(8)がその新しいユーザー装置に割り当てられることを特徴とする、請求項1に記載の方法。
- 通話を望むユーザー装置が最初に発信通話チャネル(8)に割り当てられた後、前記ユーザー装置が当該ユーザー装置の音声通信を完了し、最終的に、数A個のユーザ装置のうちの任意のユーザー装置が再び前記発信通話チャネル(8)を使用することを望むまで、前記発信通話チャネル(8)が閉鎖されることを特徴とする、請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0800037A SE536405C2 (sv) | 2008-01-07 | 2008-01-07 | Förfarande och anordning för gemensam lyssningskanal vid kommunikation inom DECT-standarden |
SE0800037-4 | 2008-01-07 | ||
PCT/SE2008/000655 WO2009088324A1 (en) | 2008-01-07 | 2008-11-24 | Channel allocation in dect telecommunication systems |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011510538A JP2011510538A (ja) | 2011-03-31 |
JP2011510538A5 JP2011510538A5 (ja) | 2011-12-22 |
JP5191548B2 true JP5191548B2 (ja) | 2013-05-08 |
Family
ID=40853283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010542190A Expired - Fee Related JP5191548B2 (ja) | 2008-01-07 | 2008-11-24 | Dect電気通信システムでのチャネル割り当て |
Country Status (11)
Country | Link |
---|---|
US (1) | US8649301B2 (ja) |
EP (1) | EP2232897A4 (ja) |
JP (1) | JP5191548B2 (ja) |
CN (1) | CN101946530B (ja) |
AU (1) | AU2008345721B2 (ja) |
BR (1) | BRPI0819948A2 (ja) |
CA (1) | CA2711437A1 (ja) |
SE (1) | SE536405C2 (ja) |
TW (1) | TW200931851A (ja) |
WO (1) | WO2009088324A1 (ja) |
ZA (1) | ZA201005672B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10536990B1 (en) * | 2009-02-03 | 2020-01-14 | Dominic M. Kotab | Telephone base station for combining mobile and terrestrial telephone service |
CN106791564A (zh) * | 2016-12-15 | 2017-05-31 | 西安中科创达软件有限公司 | 一种预约volte视频通话的系统及其预约方法 |
CN112533260B (zh) * | 2020-11-24 | 2024-05-31 | 厦门亿联网络技术股份有限公司 | 一种动态切换信道的方法及装置 |
CN113114852B (zh) * | 2021-03-11 | 2022-04-15 | 厦门亿联网络技术股份有限公司 | 一种音频传输方法、耳机和基站 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4718109A (en) * | 1986-03-06 | 1988-01-05 | Motorola, Inc. | Automatic synchronization system |
FI920976A0 (fi) * | 1992-03-05 | 1992-03-05 | Tecnomen Oy | Radiosynkroniseringsfoerfarande foer stoedstationer i ett simulcastingnaet. |
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 |
SE514781C2 (sv) * | 1997-01-28 | 2001-04-23 | Ericsson Telefon Ab L M | Metod och anordning i ett radiokommunikationssystem |
FI106601B (fi) * | 1997-04-23 | 2001-02-28 | Nokia Networks Oy | Tiedonsiirto matkaviestinverkossa |
US6005848A (en) * | 1997-10-27 | 1999-12-21 | Motorola, Inc. | Method and apparatus for a talkgroup call in a wireless CDMA system |
US7319686B1 (en) * | 1999-03-18 | 2008-01-15 | Industrial Technology Research Institute | Frame synchronization in multi-cell systems with a data interface |
DE50012209D1 (de) * | 1999-12-01 | 2006-04-20 | Bosch Gmbh Robert | Verfahren zur zuweisung von übertragungskanälen in einem telekommunikationsnetz und teilnehmerstation |
EP1122962A1 (en) * | 2000-02-01 | 2001-08-08 | Nortel Matra Cellular | Dual band unidirectional scheme in a cellular mobile radio telecommunications system |
US6721573B2 (en) * | 2001-02-28 | 2004-04-13 | Motorola, Inc. | Method and apparatus for providing dispatch services in a cordless telephone communication system |
EP1868301A3 (en) * | 2001-03-28 | 2012-01-18 | QUALCOMM Incorporated | Power control for point-to-multipoint services provided in communication system |
US6996086B2 (en) * | 2001-04-26 | 2006-02-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio access network with meshed radio base stations |
FR2840756B1 (fr) * | 2002-06-06 | 2004-12-17 | Cit Alcatel | Procede de synchronisation de stations de base de type dect interconnectees via un reseau lan d'architecture de type ip |
JP4142689B2 (ja) * | 2003-02-24 | 2008-09-03 | シーメンス アクチエンゲゼルシヤフト | 無線通信システムにおける信号伝送方法 |
US20050037728A1 (en) * | 2003-08-13 | 2005-02-17 | Binzel Charles P. | Emergency broadcast message in a wireless communication device |
US7629880B2 (en) | 2004-03-09 | 2009-12-08 | Ingrid, Inc. | System, method and device for detecting a siren |
AU2005234517B2 (en) * | 2004-04-19 | 2009-10-22 | Zte Corporation | Trunking and push-to-talk mechanisms for WCDMA wireless communications |
KR20060036316A (ko) | 2004-10-25 | 2006-04-28 | 엘지전자 주식회사 | 키폰 시스템의 무선 전화기 그룹 호 처리 방법 |
US8095140B2 (en) * | 2006-03-27 | 2012-01-10 | Motorola Solutions, Inc. | Regrouping wireless devices |
WO2008002436A2 (en) | 2006-06-23 | 2008-01-03 | Bae Systems Information And Electronic Systems Integration Inc. | Supporting mobile ad-hoc network (manet) and point to multi-point (pmp) communications among nodes in a wireless network |
-
2008
- 2008-01-07 SE SE0800037A patent/SE536405C2/sv not_active IP Right Cessation
- 2008-11-24 EP EP08870393.9A patent/EP2232897A4/en not_active Withdrawn
- 2008-11-24 AU AU2008345721A patent/AU2008345721B2/en not_active Ceased
- 2008-11-24 CN CN200880126555.3A patent/CN101946530B/zh not_active Expired - Fee Related
- 2008-11-24 CA CA2711437A patent/CA2711437A1/en not_active Abandoned
- 2008-11-24 US US12/811,438 patent/US8649301B2/en not_active Expired - Fee Related
- 2008-11-24 JP JP2010542190A patent/JP5191548B2/ja not_active Expired - Fee Related
- 2008-11-24 WO PCT/SE2008/000655 patent/WO2009088324A1/en active Application Filing
- 2008-11-24 BR BRPI0819948-5A patent/BRPI0819948A2/pt not_active IP Right Cessation
- 2008-12-05 TW TW097147363A patent/TW200931851A/zh unknown
-
2010
- 2010-08-06 ZA ZA2010/05672A patent/ZA201005672B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN101946530B (zh) | 2014-05-28 |
AU2008345721A1 (en) | 2009-07-16 |
US8649301B2 (en) | 2014-02-11 |
EP2232897A4 (en) | 2017-01-11 |
SE536405C2 (sv) | 2013-10-08 |
EP2232897A1 (en) | 2010-09-29 |
JP2011510538A (ja) | 2011-03-31 |
CN101946530A (zh) | 2011-01-12 |
AU2008345721B2 (en) | 2012-09-06 |
SE0800037L (sv) | 2009-07-08 |
US20100284361A1 (en) | 2010-11-11 |
WO2009088324A1 (en) | 2009-07-16 |
CA2711437A1 (en) | 2009-07-16 |
TW200931851A (en) | 2009-07-16 |
BRPI0819948A2 (pt) | 2015-06-16 |
ZA201005672B (en) | 2011-05-25 |
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