DE69324851T2 - Digitales Funkübertragungssystem und primäre und sekundäre Stelle zum Gebrauch in einem derartigen System - Google Patents
Digitales Funkübertragungssystem und primäre und sekundäre Stelle zum Gebrauch in einem derartigen SystemInfo
- Publication number
- DE69324851T2 DE69324851T2 DE69324851T DE69324851T DE69324851T2 DE 69324851 T2 DE69324851 T2 DE 69324851T2 DE 69324851 T DE69324851 T DE 69324851T DE 69324851 T DE69324851 T DE 69324851T DE 69324851 T2 DE69324851 T2 DE 69324851T2
- Authority
- DE
- Germany
- Prior art keywords
- primary
- radio transmission
- digital radio
- secondary site
- transmission system
- 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 - Fee Related
Links
Classifications
-
- 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
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
- H04L5/26—Arrangements affording multiple use of the transmission path using time-division multiplexing combined with the use of different frequencies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92201896 | 1992-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69324851D1 DE69324851D1 (de) | 1999-06-17 |
DE69324851T2 true DE69324851T2 (de) | 1999-11-25 |
Family
ID=8210721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69324851T Expired - Fee Related DE69324851T2 (de) | 1992-06-26 | 1993-06-18 | Digitales Funkübertragungssystem und primäre und sekundäre Stelle zum Gebrauch in einem derartigen System |
Country Status (8)
Country | Link |
---|---|
US (1) | US5416778A (de) |
EP (1) | EP0576079B1 (de) |
JP (1) | JPH0678360A (de) |
KR (1) | KR100239258B1 (de) |
DE (1) | DE69324851T2 (de) |
ES (1) | ES2133352T3 (de) |
HK (1) | HK1013762A1 (de) |
SG (1) | SG48384A1 (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4236778A1 (de) * | 1992-10-30 | 1994-05-05 | Siemens Ag | Verfahren zum Zusammenschluß von Sende-/Empfangseinrichtungen eines Schnurlos-Kommunikationssystems zu einer kommunikationsfähigen Einheit |
IT1272008B (it) * | 1993-03-11 | 1997-06-10 | Italtel Spa | Metodo per il cambio di time slot senza soluzione di continuita' nel segnale vocale(seamless handover) in un sistema digitale di telefonia personale e stazione radio base per la inplementazione di tale matodo. |
DE4407795A1 (de) * | 1994-03-09 | 1995-09-14 | Sel Alcatel Ag | Verfahren und Schaltungsanordnung zur Koordination des Zugriffs mehrerer Nachrichtenquellen auf einen Bus |
AUPM593694A0 (en) * | 1994-05-27 | 1994-06-23 | Curtin University Of Technology | Underground microcellular communications network |
US6418131B1 (en) | 1994-06-17 | 2002-07-09 | Lake Communications Limited | Spectrum monitoring for PSTN subscribers |
US5805582B1 (en) * | 1994-06-17 | 1999-11-09 | Home Wireless Networks Inc | Home personal communications system |
US6058104A (en) * | 1994-06-17 | 2000-05-02 | Home Wireless Networks, Inc. | Communications webs for PSTN subscribers |
US6404761B1 (en) | 1994-06-17 | 2002-06-11 | Home Wireless Networks, Inc. | Communications webs with personal communications links for PSTN subscribers |
JP3078177B2 (ja) * | 1994-07-01 | 2000-08-21 | 三菱電機株式会社 | 無線装置 |
GB9418756D0 (en) * | 1994-09-16 | 1994-11-02 | Ionica L3 Limited | Digital telephony |
WO1996008960A1 (en) * | 1994-09-19 | 1996-03-28 | Terry Lee Mauney | Plant growing system |
GB2297013B (en) * | 1995-01-10 | 1999-09-15 | Nokia Mobile Phones Ltd | Portable radio telephones and methods of operation |
GB2297014B (en) * | 1995-01-10 | 1999-07-28 | Nokia Mobile Phones Ltd | Portable radio telephones and method of operation |
GB2297458A (en) * | 1995-01-24 | 1996-07-31 | Motorola Inc | Controlling buffer memory addressing in a TDMA communications system; slot-to-slot handover |
RU2148894C1 (ru) * | 1995-05-31 | 2000-05-10 | Сименс Акциенгезелльшафт | Мобильный радиоприемный аппарат для сотовых радио-телекоммуникационных систем (варианты) |
JP2713240B2 (ja) * | 1995-06-15 | 1998-02-16 | 日本電気株式会社 | 移動通信システム |
EP0807361B1 (de) * | 1995-12-01 | 2005-11-23 | Koninklijke Philips Electronics N.V. | Digitales schnurloses telefonsystem, funkbasisstation und kombination von funkbasisstation und schnurlosem handgerät |
US6577611B1 (en) | 1996-01-11 | 2003-06-10 | Nokia Mobile Phones Limited | Methods and apparatus for excluding communication channels in a radio telephone |
GB2309859B (en) * | 1996-01-31 | 2000-02-16 | Nokia Mobile Phones Ltd | Radio receivers and methods of operation |
US6738364B1 (en) | 1996-01-31 | 2004-05-18 | Nokia Mobile Phones Limited | Radio receivers and methods of operation |
US5867292A (en) * | 1996-03-22 | 1999-02-02 | Wireless Communications Products, Llc | Method and apparatus for cordless infrared communication |
US5822313A (en) * | 1996-05-24 | 1998-10-13 | National Semiconductor Corporation | Seamless handover in a cordless TDMA system |
SE506816C2 (sv) * | 1996-06-20 | 1998-02-16 | Ericsson Telefon Ab L M | Ett förfarande och en kommunikationsenhet för snabb identifiering av basstationer i ett kommunikationsnät |
KR100233710B1 (ko) * | 1996-09-25 | 1999-12-01 | 윤종용 | 구내 무선전화시스템의 동기화 관련정보 일치방법 |
US6195362B1 (en) | 1996-11-08 | 2001-02-27 | At&T Corporation | Resource pooling system and method in communication systems |
GB2321827B (en) | 1997-01-31 | 2001-06-13 | Ericsson Telefon Ab L M | Telecommunications system |
US6212205B1 (en) * | 1997-02-25 | 2001-04-03 | Vlsi Technology, Inc. | Methods of generating a data stream, methods of validating an integrated circuit, and methods of communicating a data stream |
US6073009A (en) * | 1997-02-28 | 2000-06-06 | Vlsi Technology, Inc. | Radio signal controller radio communication device, radio communication system and methods of controlling a radio |
JPH10257553A (ja) * | 1997-03-14 | 1998-09-25 | Rohm Co Ltd | 移動体通信システム及びその移動体端末 |
DE69841773D1 (de) * | 1997-04-24 | 2010-09-02 | Nippon Telegraph & Telephone | Mobiles kommunikationsverfahren und anordnung |
DE19722433A1 (de) * | 1997-05-28 | 1998-12-03 | Siemens Ag | Verfahren und Vorrichtung zur Übertragung eines kontinuierlichen Datenstroms in paketierter Form |
WO1998059436A1 (de) | 1997-06-24 | 1998-12-30 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur funk-übertragung |
JP3548387B2 (ja) * | 1997-07-28 | 2004-07-28 | キヤノン株式会社 | 時分割多重通信を行う無線通信システム及び無線通信装置、その通信方法 |
DE19742378A1 (de) * | 1997-09-25 | 1999-04-22 | Siemens Ag | Ringspeicher für eine TDMA-Datenübertragungsstation und entsprechende Datenübertragungsstation |
US6134440A (en) * | 1998-01-26 | 2000-10-17 | Qualcomm Inc. | Method and apparatus for performing mobile station assisted hard handoff using off line searching |
IT1298198B1 (it) * | 1998-01-26 | 1999-12-20 | Italtel Spa | Metodo per il cambio all'interno di uno stesso cluster di celle di un bearer radio in un sistema di telecomunicazione digitale |
US6411611B1 (en) | 1998-05-18 | 2002-06-25 | Koninklijke Phillips Electronics N.V. | Communication systems, communication methods and a method of communicating data within a DECT communication system |
GB9904349D0 (en) * | 1999-02-26 | 1999-04-21 | Koninkl Philips Electronics Nv | Cellular communication system handover |
EP1087634A1 (de) * | 1999-09-27 | 2001-03-28 | Trt Lucent Technologies | Verfahren zur Steuerung der Übertragung zwischen einem Endgerät und einer Basisstation |
US20050070287A1 (en) * | 2003-09-26 | 2005-03-31 | Interdigital Technology Corporation | Method for soft/softer handover for wireless communication systems |
US8964692B2 (en) | 2008-11-10 | 2015-02-24 | Qualcomm Incorporated | Spectrum sensing of bluetooth using a sequence of energy detection measurements |
KR101010269B1 (ko) * | 2008-12-09 | 2011-01-24 | 일진에이테크 주식회사 | 사 권취 장치 및 이를 이용한 사 트랜스퍼 방법 |
JP5727055B2 (ja) * | 2011-03-18 | 2015-06-03 | アルカテル−ルーセント | 地理的冗長ゲートウェイでのセッション復元性のためのシステムおよび方法 |
CN103023822B (zh) * | 2012-12-24 | 2015-07-15 | 西安电子科技大学 | 基于定长时隙的时分双工/时分多址信道动态分配方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU558405B2 (en) * | 1982-08-26 | 1987-01-29 | British Telecommunications Public Limited Company | Aligner for digital tx system |
CA2030641C (en) * | 1989-11-24 | 1994-05-31 | Yasushi Yamao | Radio communication equipment for a mobile station and traffic channel hand-off method using the same |
US5134615A (en) * | 1990-10-05 | 1992-07-28 | Motorola, Inc. | Frequency agile tdma communications system |
-
1993
- 1993-06-03 US US08/072,196 patent/US5416778A/en not_active Expired - Lifetime
- 1993-06-10 KR KR1019930010490A patent/KR100239258B1/ko not_active IP Right Cessation
- 1993-06-18 ES ES93201751T patent/ES2133352T3/es not_active Expired - Lifetime
- 1993-06-18 SG SG1996009263A patent/SG48384A1/en unknown
- 1993-06-18 DE DE69324851T patent/DE69324851T2/de not_active Expired - Fee Related
- 1993-06-18 EP EP93201751A patent/EP0576079B1/de not_active Expired - Lifetime
- 1993-06-24 JP JP5153358A patent/JPH0678360A/ja active Pending
-
1998
- 1998-12-23 HK HK98114953A patent/HK1013762A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0576079A1 (de) | 1993-12-29 |
KR100239258B1 (ko) | 2000-01-15 |
EP0576079B1 (de) | 1999-05-12 |
US5416778A (en) | 1995-05-16 |
DE69324851D1 (de) | 1999-06-17 |
HK1013762A1 (en) | 1999-09-03 |
ES2133352T3 (es) | 1999-09-16 |
SG48384A1 (en) | 1998-04-17 |
KR940001580A (ko) | 1994-01-11 |
JPH0678360A (ja) | 1994-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |