MX9101264A - TRANSFER OF COMMUNICATION IN A RADIO TELEPHONE SYSTEM - Google Patents

TRANSFER OF COMMUNICATION IN A RADIO TELEPHONE SYSTEM

Info

Publication number
MX9101264A
MX9101264A MX919101264A MX9101264A MX9101264A MX 9101264 A MX9101264 A MX 9101264A MX 919101264 A MX919101264 A MX 919101264A MX 9101264 A MX9101264 A MX 9101264A MX 9101264 A MX9101264 A MX 9101264A
Authority
MX
Mexico
Prior art keywords
transfer
communication
telephone system
radio telephone
radio
Prior art date
Application number
MX919101264A
Other languages
Spanish (es)
Other versions
MX173850B (en
Inventor
Kenneth A Felix
Alton P Werronen
Thomas B Hart
Scott A Hardman
Thomas G Hulsebosch
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
Priority claimed from US07/612,292 external-priority patent/US5203010A/en
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of MX9101264A publication Critical patent/MX9101264A/en
Publication of MX173850B publication Critical patent/MX173850B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
MX9101264A 1990-09-27 1991-09-25 TRANSFER OF COMMUNICATION IN A RADIO TELEPHONE SYSTEM MX173850B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58877190A 1990-09-27 1990-09-27
US07/612,292 US5203010A (en) 1990-11-13 1990-11-13 Radio telephone system incorporating multiple time periods for communication transfer

Publications (2)

Publication Number Publication Date
MX9101264A true MX9101264A (en) 1992-05-04
MX173850B MX173850B (en) 1994-04-06

Family

ID=27080366

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9101264A MX173850B (en) 1990-09-27 1991-09-25 TRANSFER OF COMMUNICATION IN A RADIO TELEPHONE SYSTEM

Country Status (5)

Country Link
JP (1) JP2652465B2 (en)
KR (1) KR0138970B1 (en)
CA (1) CA2089365C (en)
MX (1) MX173850B (en)
WO (1) WO1992006543A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2107820A1 (en) * 1992-10-16 1994-04-17 Keith Daniel O'neill Low-power wireless system for telephone services
GB2273416B (en) * 1992-11-27 1997-03-26 Motorola Ltd A communications system and method therefor
GB2280335B (en) * 1993-07-22 1997-05-28 Northern Telecom Ltd Mobile communications
SE9401713D0 (en) * 1994-05-16 1994-05-16 Ericsson Telefon Ab L M Method to improve measurement accuracy in handover decision
US5732327A (en) * 1994-12-28 1998-03-24 Ntt Mobile Communications Network Inc. Method for automatic creation of peripheral zone information
US5903840A (en) * 1996-01-16 1999-05-11 Telefonaktiebolaget Im Ericsson (Publ) System and method for adaptive measurement collection and handoff queuing in a radio telecommunications network
KR100223370B1 (en) * 1996-12-19 1999-10-15 윤종용 Soft hand off mehtod in mobile communication system
FI981431A (en) 1998-06-22 1999-12-23 Nokia Mobile Phones Ltd Measuring method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328698A (en) * 1963-06-28 1967-06-27 Itt Selector for choosing the strongest signal including means for inhibiting all signals below a selected level
US4222115A (en) * 1978-03-13 1980-09-09 Purdue Research Foundation Spread spectrum apparatus for cellular mobile communication systems
JPS6130138A (en) * 1984-07-20 1986-02-12 Nippon Telegr & Teleph Corp <Ntt> Mobile radio channel switching method
JPS6292528A (en) * 1985-10-17 1987-04-28 Nippon Telegr & Teleph Corp <Ntt> Radio zone transfer detection system
US4696027A (en) * 1986-08-01 1987-09-22 Motorola, Inc. Handoff apparatus and method with interference reduction for a radio system
US4718081A (en) * 1986-11-13 1988-01-05 General Electric Company Method and apparatus for reducing handoff errors in a cellular radio telephone communications system
US4794635A (en) * 1986-11-28 1988-12-27 Motorola, Inc. Two-way radio communication system with max-minimum call assignment method
JP2636236B2 (en) * 1987-03-31 1997-07-30 三菱電機株式会社 Switching channels during a call
US5065449A (en) * 1987-08-03 1991-11-12 Orion Industries Booster diversity receiving system usable with cellular booster
JPS6457837A (en) * 1987-08-28 1989-03-06 Toshiba Corp Radio channel switching system
JPH01205636A (en) * 1988-02-12 1989-08-18 Nec Corp Automobile telephone base station

Also Published As

Publication number Publication date
MX173850B (en) 1994-04-06
KR0138970B1 (en) 1998-07-01
CA2089365A1 (en) 1992-03-28
JP2652465B2 (en) 1997-09-10
JPH06505133A (en) 1994-06-09
CA2089365C (en) 1996-06-11
WO1992006543A1 (en) 1992-04-16

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees