ATE480124T1 - Schnurloses kommunikationsendgerät, drahtloses kommunikationssystem und verfahren zur verwendung einer frequenzressource - Google Patents
Schnurloses kommunikationsendgerät, drahtloses kommunikationssystem und verfahren zur verwendung einer frequenzressourceInfo
- Publication number
- ATE480124T1 ATE480124T1 AT05102124T AT05102124T ATE480124T1 AT E480124 T1 ATE480124 T1 AT E480124T1 AT 05102124 T AT05102124 T AT 05102124T AT 05102124 T AT05102124 T AT 05102124T AT E480124 T1 ATE480124 T1 AT E480124T1
- Authority
- AT
- Austria
- Prior art keywords
- frequency resource
- communication unit
- existing call
- frequency
- resource
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- 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
- H04B7/2662—Arrangements for Wireless System Synchronisation
- H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
- H04B7/2678—Time synchronisation
- H04B7/2687—Inter base stations synchronisation
- H04B7/269—Master/slave synchronisation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
- Radio Relay Systems (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0407538A GB2412820B (en) | 2004-04-02 | 2004-04-02 | Wireless communication unit,communication system and method of utilising a frequency resource |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE480124T1 true ATE480124T1 (de) | 2010-09-15 |
Family
ID=32247767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05102124T ATE480124T1 (de) | 2004-04-02 | 2005-03-17 | Schnurloses kommunikationsendgerät, drahtloses kommunikationssystem und verfahren zur verwendung einer frequenzressource |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1583379B1 (de) |
AT (1) | ATE480124T1 (de) |
DE (1) | DE602005023235D1 (de) |
GB (1) | GB2412820B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009052194A1 (de) * | 2009-11-06 | 2011-05-12 | Armatix Invest Gmbh | Vorrichtungssteuerung per Mobilfunktelefon |
US9137785B2 (en) | 2010-06-07 | 2015-09-15 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for resource allocation in radio communication |
CN103581840A (zh) * | 2012-08-06 | 2014-02-12 | 普天信息技术研究院有限公司 | 一种脱网直通模式下组呼业务的传输方法及终端 |
CN106550461B (zh) * | 2015-09-21 | 2020-04-28 | 海能达通信股份有限公司 | 一种资源使用方法及终端 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3034281B2 (ja) * | 1990-07-12 | 2000-04-17 | 株式会社東芝 | 無線通信方式 |
GB2285723B (en) * | 1994-01-18 | 1997-09-10 | Motorola Ltd | Communications system |
FI97582C (fi) * | 1995-03-03 | 1997-01-10 | Nokia Telecommunications Oy | Matkaviestimen lähetyksen tahdistaminen |
FI101115B (fi) * | 1995-08-14 | 1998-04-15 | Nokia Telecommunications Oy | Tietoliikenneyhteyden tahdistaminen matkaviestinjärjestelmässä |
GB2320161B (en) * | 1996-12-04 | 2001-02-14 | Motorola Israel Ltd | A communication method |
US6763015B1 (en) * | 2000-01-12 | 2004-07-13 | Ericsson Inc. | Communication devices, methods, and computer program products for establishing concurrent calls on a single TDMA carrier frequency |
FR2812787B1 (fr) * | 2000-08-03 | 2003-01-10 | Matra Nortel Communications | Procede de synchronisation de terminaux mobiles sur un canal radio en mode direct, dispositif de controle et terminal mobile mettant en oeuvre ce procede |
GB2375461B (en) * | 2001-05-09 | 2004-10-06 | Motorola Inc | Radio communications transceiver and a system and method of using the same |
-
2004
- 2004-04-02 GB GB0407538A patent/GB2412820B/en not_active Expired - Fee Related
-
2005
- 2005-03-17 AT AT05102124T patent/ATE480124T1/de not_active IP Right Cessation
- 2005-03-17 EP EP05102124A patent/EP1583379B1/de active Active
- 2005-03-17 DE DE602005023235T patent/DE602005023235D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
GB0407538D0 (en) | 2004-05-05 |
EP1583379A2 (de) | 2005-10-05 |
GB2412820B (en) | 2008-11-12 |
EP1583379B1 (de) | 2010-09-01 |
GB2412820A (en) | 2005-10-05 |
DE602005023235D1 (de) | 2010-10-14 |
EP1583379A3 (de) | 2009-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |