DE69737868D1 - Funksystem und -Verfahren mit Duplexbetrieb - Google Patents

Funksystem und -Verfahren mit Duplexbetrieb

Info

Publication number
DE69737868D1
DE69737868D1 DE69737868T DE69737868T DE69737868D1 DE 69737868 D1 DE69737868 D1 DE 69737868D1 DE 69737868 T DE69737868 T DE 69737868T DE 69737868 T DE69737868 T DE 69737868T DE 69737868 D1 DE69737868 D1 DE 69737868D1
Authority
DE
Germany
Prior art keywords
sub
transmission
different
bands
interactive 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
Application number
DE69737868T
Other languages
English (en)
Other versions
DE69737868T3 (de
DE69737868T2 (de
Inventor
Kalle Ahmavaara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Mobility LLC
Original Assignee
Nokia Oyj
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8547388&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69737868(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Oyj filed Critical Nokia Oyj
Publication of DE69737868D1 publication Critical patent/DE69737868D1/de
Application granted granted Critical
Publication of DE69737868T2 publication Critical patent/DE69737868T2/de
Publication of DE69737868T3 publication Critical patent/DE69737868T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J4/00—Combined time-division and frequency-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/56—Circuits using the same frequency for two directions of communication with provision for simultaneous communication in two directions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
DE69737868T 1996-12-31 1997-12-30 Funksystem und -Verfahren mit Duplexbetrieb Expired - Lifetime DE69737868T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI965299A FI105371B (fi) 1996-12-31 1996-12-31 Radiojärjestelmä ja menetelmiä kaksisuuntaisen radioyhteyden muodostamiseksi
FI965299 1996-12-31
EP97950211A EP0956654B2 (de) 1996-12-31 1997-12-30 Funksystem und -Verfahren mit Duplexbetrieb
PCT/FI1997/000833 WO1998032236A1 (en) 1996-12-31 1997-12-30 Radio system and methods for duplex operation

Publications (3)

Publication Number Publication Date
DE69737868D1 true DE69737868D1 (de) 2007-08-09
DE69737868T2 DE69737868T2 (de) 2008-03-06
DE69737868T3 DE69737868T3 (de) 2013-05-16

Family

ID=8547388

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69737868T Expired - Lifetime DE69737868T3 (de) 1996-12-31 1997-12-30 Funksystem und -Verfahren mit Duplexbetrieb

Country Status (9)

Country Link
US (3) USRE41178E1 (de)
EP (2) EP0956654B2 (de)
JP (1) JP2001507896A (de)
AT (1) ATE365999T1 (de)
AU (1) AU5323898A (de)
DE (1) DE69737868T3 (de)
ES (1) ES2394221T3 (de)
FI (1) FI105371B (de)
WO (1) WO1998032236A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104135B1 (fi) * 1997-06-24 1999-11-15 Nokia Mobile Phones Ltd Aikajakoiset monikäyttöradiojärjestelmät
FI110467B (fi) * 1997-08-19 2003-01-31 Nokia Corp Informaation siirto tietoliikennejärjestelmässä
PT1530844E (pt) 2002-08-13 2011-12-13 Koninkl Philips Electronics Nv Sistema de reconhecimento arq com situação de pacotes
US6898414B2 (en) * 2002-10-28 2005-05-24 Motorola, Inc. Method for acknowledging messages in a communication system
GB2398455B (en) * 2003-02-11 2007-09-26 Ipwireless Inc Method, base station and mobile station for TDD operation in a communication system
US9083436B2 (en) 2004-03-05 2015-07-14 Interdigital Technology Corporation Full duplex communication system using disjoint spectral blocks
US7912115B2 (en) * 2006-04-28 2011-03-22 Mitsubishi Electric Research Laboratories, Inc Method and system for processing reference signals in OFDM systems using transmission time interval groupings
JP2008017341A (ja) 2006-07-07 2008-01-24 Ntt Docomo Inc 無線通信装置および無線通信方法
CN101809894B (zh) * 2006-09-11 2013-06-19 高通股份有限公司 在异步方式下支持半双工终端的方法和装置
US8396013B2 (en) 2006-09-11 2013-03-12 Qualcomm Incorporated Method and apparatus for supporting half-duplex terminals in an asynchronous mode
US7839824B2 (en) * 2007-07-31 2010-11-23 Beceem Communications Inc. Allocation of periodically distributed frames of wireless communication
EP3005809B1 (de) * 2013-05-27 2023-01-25 Taissa Research LLC Verfahren für ressourcenzuweisung für eine vorrichtung für drahtloskommunikation und basisstation dafür

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2232562A (en) * 1989-05-26 1990-12-12 Philips Electronic Associated Data transmission over a tdm duplex channel
US5229995A (en) 1990-07-17 1993-07-20 Northern Telecom Limited Radio link architecture for wireless communication systems
DE4036418A1 (de) 1990-11-15 1992-05-21 Grundig Emv Funkgeraet fuer ein fdm-tdm-funkuebertragungssystem
US5193091A (en) * 1990-12-12 1993-03-09 Motorola, Inc. Tdm communication system for a wide area site and a plurality of local sites
US5828695A (en) 1991-06-03 1998-10-27 British Telecommunications Public Limited Company QAM system in which the constellation is modified in accordance with channel quality
US5450618A (en) 1992-04-30 1995-09-12 Motorola, Inc. Full duplex and half duplex communication unit with volume setting
KR100355838B1 (ko) 1993-03-10 2002-10-12 내셔널 세미콘덕터 코포레이션 무선 주파수 원격 통신용 송수신기
GB2281470B (en) 1993-04-02 1998-07-15 Motorola Ltd Multichannel random access communications system
US5839071A (en) 1993-09-21 1998-11-17 Telstra Corporation Limited Base station for a mobile telecommunications system
FI98427C (fi) 1994-06-08 1997-06-10 Nokia Mobile Phones Ltd Järjestelmäpakettidatan siirtämiseksi eri bittinopeuksilla TDMA-solukkojärjestelmässä
US5689502A (en) 1995-06-05 1997-11-18 Omnipoint Corporation Efficient frequency division duplex communication system with interleaved format and timing adjustment control
US5802046A (en) 1995-06-05 1998-09-01 Omnipoint Corporation Efficient time division duplex communication system with interleaved format and timing adjustment control
CA2223321A1 (en) † 1995-06-05 1996-12-12 Omnipoint Corporation Timing adjustment control for efficient time division duplex communication
JP2765619B2 (ja) 1995-06-08 1998-06-18 日立電子株式会社 時分割複信無線機
SE9600578L (sv) * 1996-02-16 1997-03-10 Ericsson Telefon Ab L M Metod och anordning för kanaltilldelning i ett radiokommunikationssystem
SE518132C2 (sv) 1996-06-07 2002-08-27 Ericsson Telefon Ab L M Metod och anordning för synkronisering av kombinerade mottagare och sändare i ett cellulärt system
DE19640450C1 (de) 1996-09-30 1997-10-30 Siemens Ag Basisstation mit schneller Kanalwechselfunktion eines zellularen TDMA/FDMA-Funksystems, insbesondere eines zellularen DECT-Systems
EP0914013B1 (de) 1997-10-17 2005-12-21 Nortel Matra Cellular Einrichtung und Verfahren zur Frequenzband-Abtastung in einem mobilen Übertragungssystem

Also Published As

Publication number Publication date
USRE44089E1 (en) 2013-03-19
JP2001507896A (ja) 2001-06-12
WO1998032236A1 (en) 1998-07-23
FI105371B (fi) 2000-07-31
EP1819063A1 (de) 2007-08-15
FI965299A (fi) 1998-07-01
ES2394221T3 (es) 2013-01-23
EP0956654B1 (de) 2007-06-27
AU5323898A (en) 1998-08-07
EP0956654A1 (de) 1999-11-17
EP0956654B2 (de) 2010-08-11
DE69737868T3 (de) 2013-05-16
FI965299A0 (fi) 1996-12-31
EP1819063B1 (de) 2012-10-31
US6747966B1 (en) 2004-06-08
ATE365999T1 (de) 2007-07-15
DE69737868T2 (de) 2008-03-06
USRE41178E1 (en) 2010-03-30

Similar Documents

Publication Publication Date Title
CA2183028A1 (en) Radio communication device and radio communication method
HK1102040A1 (en) A method, a device and a system for duplex communications
CA2139234A1 (en) Use of diversity transmission to relax adjacent channel requirements in mobile telephone systems
AU6245099A (en) Method and apparatus for multiple access communication
WO1997030563A3 (en) Method and arrangement for channel allocation in a radio communications system
MY132799A (en) Method and apparatus for data transmision using time gated frequency division duplexing
ATE508548T1 (de) Datenübertragungsvorrichtung und -verfahren in einem mehrträger-cdma- nachrichtenübertragungssystem
GR3025035T3 (en) Method and apparatus for reducing the transmission of repetitive broadcast datagrams over communication links.
EP0902551A3 (de) Sanftes Überreichungssystem und Verfahren für einen Vielunterträgersübertragungssystem
ES2194052T3 (es) Metodo para la transmision de datos en un sistema de telecomunicaciones tdma.
AU2002366521A1 (en) Multi-channel self-interference cancellation method and apparatus for relayed communication
ATE365999T1 (de) Funksystem und -verfahren mit duplexbetrieb
AU5281799A (en) Method and apparatus for the transmission of packets of data
FI941366A0 (fi) Radiolähetysmenetelmä, jossa käytetään toistinasemia, joissa on spektrin kääntö
AU3524095A (en) Data transmission method in a tdma mobile communication system
NO960314D0 (no) Fremgangsmåte for å forbedre hörbarheten av en kringkastet styrekanal
AU1234997A (en) Communication resourse allocation method and apparatus
MY172741A (en) Radio transmission system and method, and transmitter apparatus and receiver apparatus used in the radio transmission system
MXPA03008854A (es) Transmisiones en un sistema de comunicacion.
WO2002089410A3 (en) Radio communication arrangements
CA2308425A1 (en) Device and method for communicating reverse pilot signal in mobile communication system
CA2467497A1 (en) Control information between base and mobile stations
TW340281B (en) Fast associated control channel technique for satellite communications
DE59904989D1 (de) Verfahren und funk-kommunikationssystem zur leistungsregelung zwischen einer basisstation und einer teilnehmerstation
TW346709B (en) Method and system for clearing a frequency band

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8332 No legal effect for de
R082 Change of representative

Ref document number: 956654

Country of ref document: EP

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 80335 MUENCHEN, DE

R081 Change of applicant/patentee

Ref document number: 956654

Country of ref document: EP

Owner name: MOTOROLA MOBILITY, INC. ( N.D. GES. D. STAATES, US

Free format text: FORMER OWNER: NOKIA CORP., ESPOO, FI

Effective date: 20110719

R082 Change of representative

Ref document number: 956654

Country of ref document: EP

Representative=s name: SCHUMACHER & WILLSAU PATENTANWALTSGESELLSCHAFT MBH

R074 Re-establishment allowed

Ref document number: 956654

Country of ref document: EP

R073 Re-establishment requested

Ref document number: 956654

Country of ref document: EP

R074 Re-establishment allowed

Ref document number: 956654

Country of ref document: EP