FI935525A0 - Slumpvis aotkomst i ett mobiltelefonsystem - Google Patents

Slumpvis aotkomst i ett mobiltelefonsystem

Info

Publication number
FI935525A0
FI935525A0 FI935525A FI935525A FI935525A0 FI 935525 A0 FI935525 A0 FI 935525A0 FI 935525 A FI935525 A FI 935525A FI 935525 A FI935525 A FI 935525A FI 935525 A0 FI935525 A0 FI 935525A0
Authority
FI
Finland
Prior art keywords
mobile
base station
power level
stations
slumpvis
Prior art date
Application number
FI935525A
Other languages
English (en)
Other versions
FI935525A (fi
Inventor
Paul W Dent
Original Assignee
Ericsson Ge Mobile Communicat
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=25349216&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI935525(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Ge Mobile Communicat filed Critical Ericsson Ge Mobile Communicat
Publication of FI935525A0 publication Critical patent/FI935525A0/fi
Publication of FI935525A publication Critical patent/FI935525A/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • 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
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
    • 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
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/7097—Direct sequence modulation interference
    • H04B2201/709709—Methods of preventing interference
FI935525A 1992-04-10 1993-12-09 Slumpvis aotkomst i ett mobiltelefonsystem FI935525A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86714992A 1992-04-10 1992-04-10
PCT/US1993/003304 WO1993021692A1 (en) 1992-04-10 1993-04-08 Random access in mobile telephone systems

Publications (2)

Publication Number Publication Date
FI935525A0 true FI935525A0 (fi) 1993-12-09
FI935525A FI935525A (fi) 1994-01-17

Family

ID=25349216

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935525A FI935525A (fi) 1992-04-10 1993-12-09 Slumpvis aotkomst i ett mobiltelefonsystem

Country Status (11)

Country Link
US (1) US5430760A (fi)
EP (1) EP0565507A3 (fi)
JP (1) JPH08502151A (fi)
AU (1) AU667923B2 (fi)
BR (1) BR9305478A (fi)
CA (1) CA2111000A1 (fi)
FI (1) FI935525A (fi)
NZ (1) NZ252801A (fi)
SG (1) SG50659A1 (fi)
TW (1) TW222732B (fi)
WO (1) WO1993021692A1 (fi)

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FI935525A (fi) 1994-01-17
US5430760A (en) 1995-07-04
NZ252801A (en) 1996-09-25
CA2111000A1 (en) 1993-10-28
AU667923B2 (en) 1996-04-18
EP0565507A3 (en) 1994-11-30
JPH08502151A (ja) 1996-03-05
TW222732B (fi) 1994-04-21
WO1993021692A1 (en) 1993-10-28
BR9305478A (pt) 1994-10-11
SG50659A1 (en) 1998-07-20
EP0565507A2 (en) 1993-10-13
AU4280693A (en) 1993-11-18

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