KR960009459B1 - Soft hand-off - Google Patents

Soft hand-off Download PDF

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Publication number
KR960009459B1
KR960009459B1 KR94002968A KR19940002968A KR960009459B1 KR 960009459 B1 KR960009459 B1 KR 960009459B1 KR 94002968 A KR94002968 A KR 94002968A KR 19940002968 A KR19940002968 A KR 19940002968A KR 960009459 B1 KR960009459 B1 KR 960009459B1
Authority
KR
South Korea
Prior art keywords
base station
intensity
critical value
traffic channel
soft hand
Prior art date
Application number
KR94002968A
Other languages
Korean (ko)
Other versions
KR950026286A (en
Inventor
Yun-Koo Lim
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Priority to KR94002968A priority Critical patent/KR960009459B1/en
Publication of KR950026286A publication Critical patent/KR950026286A/en
Application granted granted Critical
Publication of KR960009459B1 publication Critical patent/KR960009459B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • 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
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

simultaneously receiving the traffic channels of all base stations when hand-off occurs, to measure the intensity of each transmission/reception signals; selecting the signal of a base station, which exeeds a predetermed critical value; and when the intensity of the traffic channel signal of a specific old base station is lower than a predetermined minimum critical value, cutting off the traffic channel of the old base station.
KR94002968A 1994-02-19 1994-02-19 Soft hand-off KR960009459B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94002968A KR960009459B1 (en) 1994-02-19 1994-02-19 Soft hand-off

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94002968A KR960009459B1 (en) 1994-02-19 1994-02-19 Soft hand-off

Publications (2)

Publication Number Publication Date
KR950026286A KR950026286A (en) 1995-09-18
KR960009459B1 true KR960009459B1 (en) 1996-07-19

Family

ID=19377433

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94002968A KR960009459B1 (en) 1994-02-19 1994-02-19 Soft hand-off

Country Status (1)

Country Link
KR (1) KR960009459B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474055B1 (en) * 1998-12-28 2005-03-08 가부시끼가이샤 도시바 Cdma mobile radio terminal
KR20110047937A (en) * 2009-10-31 2011-05-09 삼성전자주식회사 Visible light communication method and device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474055B1 (en) * 1998-12-28 2005-03-08 가부시끼가이샤 도시바 Cdma mobile radio terminal
KR20110047937A (en) * 2009-10-31 2011-05-09 삼성전자주식회사 Visible light communication method and device

Also Published As

Publication number Publication date
KR950026286A (en) 1995-09-18

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Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070629

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee