FI963938A - Radiopuhelinlaite, jossa sovelletaan monitietovastaanottoa TDMA-radiojärjestelmän tukiasemien kommunikointiin - Google Patents

Radiopuhelinlaite, jossa sovelletaan monitietovastaanottoa TDMA-radiojärjestelmän tukiasemien kommunikointiin Download PDF

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Publication number
FI963938A
FI963938A FI963938A FI963938A FI963938A FI 963938 A FI963938 A FI 963938A FI 963938 A FI963938 A FI 963938A FI 963938 A FI963938 A FI 963938A FI 963938 A FI963938 A FI 963938A
Authority
FI
Finland
Prior art keywords
communicate
base stations
data reception
radio system
tdma radio
Prior art date
Application number
FI963938A
Other languages
English (en)
Swedish (sv)
Other versions
FI963938A0 (fi
Inventor
Seijiro Ishizuka
Kazuto Kitakubo
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of FI963938A0 publication Critical patent/FI963938A0/fi
Publication of FI963938A publication Critical patent/FI963938A/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
    • H04B7/0808—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception
    • H04B7/0811—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception during preamble or gap period
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
FI963938A 1995-10-03 1996-10-02 Radiopuhelinlaite, jossa sovelletaan monitietovastaanottoa TDMA-radiojärjestelmän tukiasemien kommunikointiin FI963938A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7255916A JPH0998120A (ja) 1995-10-03 1995-10-03 データ通信装置

Publications (2)

Publication Number Publication Date
FI963938A0 FI963938A0 (fi) 1996-10-02
FI963938A true FI963938A (fi) 1997-04-04

Family

ID=17285353

Family Applications (1)

Application Number Title Priority Date Filing Date
FI963938A FI963938A (fi) 1995-10-03 1996-10-02 Radiopuhelinlaite, jossa sovelletaan monitietovastaanottoa TDMA-radiojärjestelmän tukiasemien kommunikointiin

Country Status (6)

Country Link
US (1) US5930245A (fi)
JP (1) JPH0998120A (fi)
KR (1) KR970024667A (fi)
CN (1) CN1097889C (fi)
FI (1) FI963938A (fi)
SE (1) SE9603596L (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6137784A (en) * 1995-10-18 2000-10-24 Sc-Wireless Inc. Method and apparatus for wireless communication employing control for confidence metric bandwidth reduction
US6131034A (en) * 1995-10-18 2000-10-10 Sc-Wireless Inc Method and apparatus for collector arrays in wireless communications systems
KR19990088235A (ko) * 1998-05-13 1999-12-27 윤종용 이동통신시스템의시간스위칭송신다이버시티장치및그제어방법
AU2756201A (en) * 2000-01-07 2001-07-16 Mdiversity, Inc. Dynamic channel allocation in multiple-access communication systems
US6351628B1 (en) 2000-03-06 2002-02-26 Motorola, Inc. Antenna switching circuit
US20070111689A1 (en) * 2000-07-24 2007-05-17 Hermann Link Apparatus for selecting a receiver among a plurality of receivers in a diversity receiver system based upon automatic gain correction
EP1695475A4 (en) * 2003-11-24 2009-02-11 Interdigital Tech Corp METHOD AND DEVICE FOR USING A DIRECTIONAL TRANSITION LINE IN A WIRELESS TRANSMISSION / RECEIVING UNIT
EP1612965A3 (en) * 2004-07-01 2012-01-04 NEC Corporation Antenna selector
JP4660572B2 (ja) * 2008-05-29 2011-03-30 京セラ株式会社 携帯通信機器及び通信制御方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486624A (en) * 1980-09-15 1984-12-04 Motorola, Inc. Microprocessor controlled radiotelephone transceiver
US5392054A (en) * 1993-01-29 1995-02-21 Ericsson Ge Mobile Communications Inc. Diversity antenna assembly for portable radiotelephones
US5546383A (en) * 1993-09-30 1996-08-13 Cooley; David M. Modularly clustered radiotelephone system
JP3418463B2 (ja) * 1994-10-27 2003-06-23 富士通株式会社 ディジタル移動電話通信方法と通話チャネル切換方法及びそれらを実現するための移動局と基地局

Also Published As

Publication number Publication date
JPH0998120A (ja) 1997-04-08
SE9603596L (sv) 1997-04-04
US5930245A (en) 1999-07-27
KR970024667A (ko) 1997-05-30
CN1155791A (zh) 1997-07-30
SE9603596D0 (sv) 1996-10-02
CN1097889C (zh) 2003-01-01
FI963938A0 (fi) 1996-10-02

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FI963938A (fi) Radiopuhelinlaite, jossa sovelletaan monitietovastaanottoa TDMA-radiojärjestelmän tukiasemien kommunikointiin