IL123442A - Receiver communication receiver and two-way transmitter with time division for use in the CDMA system - Google Patents

Receiver communication receiver and two-way transmitter with time division for use in the CDMA system

Info

Publication number
IL123442A
IL123442A IL12344296A IL12344296A IL123442A IL 123442 A IL123442 A IL 123442A IL 12344296 A IL12344296 A IL 12344296A IL 12344296 A IL12344296 A IL 12344296A IL 123442 A IL123442 A IL 123442A
Authority
IL
Israel
Prior art keywords
spread spectrum
spectrum signal
signal
amplifying
antenna
Prior art date
Application number
IL12344296A
Other languages
English (en)
Hebrew (he)
Other versions
IL123442A0 (en
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IL123442A0 publication Critical patent/IL123442A0/xx
Publication of IL123442A publication Critical patent/IL123442A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • 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
    • H04W52/46—TPC being performed in particular situations in multi hop networks, e.g. wireless relay networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15535—Control of relay amplifier gain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2618—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid code-time division multiple access [CDMA-TDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • 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
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Amplifiers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
IL12344296A 1995-08-31 1996-08-29 Receiver communication receiver and two-way transmitter with time division for use in the CDMA system IL123442A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/522,469 US6108364A (en) 1995-08-31 1995-08-31 Time division duplex repeater for use in a CDMA system
PCT/US1996/013868 WO1997008854A2 (en) 1995-08-31 1996-08-29 Time division duplex repeater for use in a cdma system

Publications (2)

Publication Number Publication Date
IL123442A0 IL123442A0 (en) 1999-11-30
IL123442A true IL123442A (en) 2002-07-25

Family

ID=24080988

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12344296A IL123442A (en) 1995-08-31 1996-08-29 Receiver communication receiver and two-way transmitter with time division for use in the CDMA system

Country Status (14)

Country Link
US (1) US6108364A (de)
EP (1) EP0847634B1 (de)
JP (2) JP3964461B2 (de)
KR (1) KR100399810B1 (de)
CN (1) CN1196279C (de)
AT (1) ATE237204T1 (de)
AU (1) AU718662B2 (de)
BR (1) BR9610551A (de)
CA (1) CA2229641C (de)
DE (1) DE69627353T2 (de)
FI (1) FI115581B (de)
HK (1) HK1010949A1 (de)
IL (1) IL123442A (de)
WO (1) WO1997008854A2 (de)

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Also Published As

Publication number Publication date
KR19990044217A (ko) 1999-06-25
DE69627353D1 (de) 2003-05-15
HK1010949A1 (en) 1999-07-02
BR9610551A (pt) 1999-12-21
AU718662B2 (en) 2000-04-20
JP4571652B2 (ja) 2010-10-27
KR100399810B1 (ko) 2003-12-31
FI115581B (fi) 2005-05-31
AU1114697A (en) 1997-03-19
WO1997008854A3 (en) 1997-06-19
JP3964461B2 (ja) 2007-08-22
EP0847634A2 (de) 1998-06-17
CA2229641A1 (en) 1997-03-06
JP2000502218A (ja) 2000-02-22
MX9801621A (es) 1998-08-30
IL123442A0 (en) 1999-11-30
US6108364A (en) 2000-08-22
FI980278A (fi) 1998-04-27
ATE237204T1 (de) 2003-04-15
CA2229641C (en) 2006-05-02
EP0847634B1 (de) 2003-04-09
JP2007110754A (ja) 2007-04-26
DE69627353T2 (de) 2004-03-04
CN1229545A (zh) 1999-09-22
FI980278A0 (fi) 1998-02-06
WO1997008854A2 (en) 1997-03-06
CN1196279C (zh) 2005-04-06

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