ATE49091T1 - Zeitmultiplexkommunikationssystem zur leistungsfaehigen ausnutzung des spektrums. - Google Patents

Zeitmultiplexkommunikationssystem zur leistungsfaehigen ausnutzung des spektrums.

Info

Publication number
ATE49091T1
ATE49091T1 AT86903722T AT86903722T ATE49091T1 AT E49091 T1 ATE49091 T1 AT E49091T1 AT 86903722 T AT86903722 T AT 86903722T AT 86903722 T AT86903722 T AT 86903722T AT E49091 T1 ATE49091 T1 AT E49091T1
Authority
AT
Austria
Prior art keywords
time
communication system
time slots
multiplex communication
spectrum utilization
Prior art date
Application number
AT86903722T
Other languages
English (en)
Inventor
Charles Nelson Lynk Jr
Eric Reed Schorman
Donald L Linder
Original Assignee
Motorola Inc
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=22195429&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE49091(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of ATE49091T1 publication Critical patent/ATE49091T1/de

Links

Classifications

    • 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
    • H04B1/66—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 for reducing bandwidth of signals; for improving efficiency of transmission
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Peptides Or Proteins (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Radio Relay Systems (AREA)
AT86903722T 1986-03-25 1986-03-25 Zeitmultiplexkommunikationssystem zur leistungsfaehigen ausnutzung des spektrums. ATE49091T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1986/000618 WO1987006083A1 (en) 1986-03-25 1986-03-25 Tdm communication system for efficient spectrum utilization
EP86903722A EP0261127B2 (de) 1986-03-25 1986-03-25 Zeitmultiplexkommunikationssystem zur leistungsfähigen ausnutzung des spektrums

Publications (1)

Publication Number Publication Date
ATE49091T1 true ATE49091T1 (de) 1990-01-15

Family

ID=22195429

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86903722T ATE49091T1 (de) 1986-03-25 1986-03-25 Zeitmultiplexkommunikationssystem zur leistungsfaehigen ausnutzung des spektrums.

Country Status (10)

Country Link
EP (1) EP0261127B2 (de)
JP (1) JPS63502867A (de)
KR (1) KR950005863B1 (de)
AT (1) ATE49091T1 (de)
DE (1) DE3667889D1 (de)
DK (1) DK174553B1 (de)
FI (1) FI86122C (de)
HK (1) HK39293A (de)
NO (1) NO179659C (de)
WO (1) WO1987006083A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2006497A1 (en) * 1989-01-23 1990-07-23 Michael D. Kotzin Fdm inbound/tdm outbound communication system
US5042082A (en) * 1989-06-26 1991-08-20 Telefonaktiebolaget L. M. Ericsson Mobile assisted handoff
GB2232326A (en) * 1989-05-26 1990-12-05 Philips Electronic Associated Data transmission over a tdm duplex frequency channel
US5200957A (en) * 1989-06-26 1993-04-06 Telefonaktiebolaget L M Ericsson Mobile assisted handoff
FR2667748A1 (fr) * 1990-10-09 1992-04-10 Trt Telecom Radio Electr Systeme de transmission d'informations selon un multiplex temporel presentant une structure variable.
FR2667747A1 (fr) * 1990-10-09 1992-04-10 Trt Telecom Radio Electr Systeme de transmission comportant une pluralite de dispositifs d'abonne.
DE4207809C1 (de) * 1992-03-12 1993-11-04 Grundig Emv Funkgeraet fuer ein tdm-fdm-funkuebertragungssystem
US5764648A (en) * 1994-07-20 1998-06-09 Sanyo Electric Co., Ltd. Method and apparatus for generating a transmission timing signal in a wireless telephone
US6608827B1 (en) 1999-02-01 2003-08-19 Bellsouth Intellectual Property Corporation Method for increasing the communication capacity of a cellular telephone system
GB0122674D0 (en) * 2001-09-20 2001-11-14 Marconi Applied Techn Ltd Data exchange protocol
CN106301453A (zh) * 2016-08-10 2017-01-04 成都奥克特科技有限公司 模拟信号时分传输方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529243A (en) * 1967-10-11 1970-09-15 Us Army Synchronous tactical radio communication system
US3646441A (en) * 1969-12-05 1972-02-29 Henry Magnuski Digital radio communication systems using repeaters operating at same frequency
JPS5045508A (de) * 1973-08-01 1975-04-23
SE453449B (sv) * 1982-07-06 1988-02-01 Ericsson Telefon Ab L M Anleggning for tradlos overforing av telefonsamtal
DE3301351A1 (de) * 1983-01-18 1984-07-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur digitalen sprachuebertragung ueber einen einzigen funkkanal
GB2151436A (en) * 1983-12-09 1985-07-17 Philips Electronic Associated Duplex speech transmission method and a system therefor
GB8418935D0 (en) * 1984-07-25 1984-08-30 Racal Res Ltd Duplex communications

Also Published As

Publication number Publication date
FI86122B (fi) 1992-03-31
FI874613A (fi) 1987-10-20
FI86122C (fi) 1992-07-10
DK616187A (da) 1987-11-24
HK39293A (en) 1993-04-30
FI874613A0 (fi) 1987-10-20
DE3667889D1 (de) 1990-02-01
DK174553B1 (da) 2003-05-26
EP0261127A1 (de) 1988-03-30
KR880701499A (ko) 1988-07-27
EP0261127B1 (de) 1989-12-27
NO179659C (no) 1996-11-20
JPS63502867A (ja) 1988-10-20
DK616187D0 (da) 1987-11-24
NO179659B (no) 1996-08-12
NO874685L (no) 1987-11-11
NO874685D0 (no) 1987-11-11
JPH0573298B2 (de) 1993-10-14
WO1987006083A1 (en) 1987-10-08
KR950005863B1 (ko) 1995-05-31
EP0261127B2 (de) 2005-07-20

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