DE3584078D1 - Drahtlose nebenstellenanlage fuer ein lokales netzsystem mit optimaler zusammenfuegung. - Google Patents

Drahtlose nebenstellenanlage fuer ein lokales netzsystem mit optimaler zusammenfuegung.

Info

Publication number
DE3584078D1
DE3584078D1 DE8585308645T DE3584078T DE3584078D1 DE 3584078 D1 DE3584078 D1 DE 3584078D1 DE 8585308645 T DE8585308645 T DE 8585308645T DE 3584078 T DE3584078 T DE 3584078T DE 3584078 D1 DE3584078 D1 DE 3584078D1
Authority
DE
Germany
Prior art keywords
local network
optimal combination
wireless extension
network system
extension 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
Application number
DE8585308645T
Other languages
English (en)
Inventor
Jack Harriman Winters
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co 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
Application filed by American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Application granted granted Critical
Publication of DE3584078D1 publication Critical patent/DE3584078D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/16—WPBX [Wireless Private Branch Exchange]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
DE8585308645T 1984-12-06 1985-11-28 Drahtlose nebenstellenanlage fuer ein lokales netzsystem mit optimaler zusammenfuegung. Expired - Fee Related DE3584078D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/679,067 US4639914A (en) 1984-12-06 1984-12-06 Wireless PBX/LAN system with optimum combining

Publications (1)

Publication Number Publication Date
DE3584078D1 true DE3584078D1 (de) 1991-10-17

Family

ID=24725447

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585308645T Expired - Fee Related DE3584078D1 (de) 1984-12-06 1985-11-28 Drahtlose nebenstellenanlage fuer ein lokales netzsystem mit optimaler zusammenfuegung.

Country Status (7)

Country Link
US (1) US4639914A (de)
EP (1) EP0184383B1 (de)
JP (1) JPS61139135A (de)
KR (1) KR940004963B1 (de)
AU (1) AU559922B2 (de)
CA (1) CA1257416A (de)
DE (1) DE3584078D1 (de)

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CA1257416A (en) 1989-07-11
KR860005502A (ko) 1986-07-23
AU559922B2 (en) 1987-03-26
JPH0460379B2 (de) 1992-09-25
US4639914A (en) 1987-01-27
EP0184383A3 (en) 1988-01-07
AU5079085A (en) 1986-06-12
EP0184383B1 (de) 1991-09-11
KR940004963B1 (ko) 1994-06-07
EP0184383A2 (de) 1986-06-11
JPS61139135A (ja) 1986-06-26

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