CA2247363A1 - Call admission control method and mobile station device for cdma mobil e communication system - Google Patents

Call admission control method and mobile station device for cdma mobil e communication system

Info

Publication number
CA2247363A1
CA2247363A1 CA002247363A CA2247363A CA2247363A1 CA 2247363 A1 CA2247363 A1 CA 2247363A1 CA 002247363 A CA002247363 A CA 002247363A CA 2247363 A CA2247363 A CA 2247363A CA 2247363 A1 CA2247363 A1 CA 2247363A1
Authority
CA
Canada
Prior art keywords
mobile station
base station
link interference
station device
control method
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002247363A
Other languages
French (fr)
Other versions
CA2247363C (en
Inventor
Yoshihiro Ishikawa
Yasuyuki Watanabe
Takaaki Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2247363A1 publication Critical patent/CA2247363A1/en
Application granted granted Critical
Publication of CA2247363C publication Critical patent/CA2247363C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Abstract

A call acceptance control method for a CDMA mobile radio communication system and a mobile station device which enable prevention of deterioration in radio communication quality of a communicating mobile station even under a dense traffic, sufficient suppression of the possibility of deteriorating the communication quality of a mobile station communicating with a peripheral base station, and improvement in efficiency without increasing a control signal traffic. A radio base station device measures the quantity of up-link interference and informs a mobile station of this quantity. The mobile station obtains the quantity of up-link interference informed of by the base station, and calculates a required receiving level at the base station anticipated in the case where the mobile station is accepted by the connected base station, on the basis of the obtained quantity of up-link interference. If it is judged that predetermined communication quality cannot be realized on the basis of the calculated required receiving level and the quantity of up-link interference, the call of the mobile station is determined to be unacceptable.
CA002247363A 1996-12-27 1997-12-25 Call admission control method and mobile station device for cdma mobil e communication system Expired - Fee Related CA2247363C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPP8-351273 1996-12-27
JP35127396 1996-12-27
JPP9-203435 1997-07-29
JP20343597 1997-07-29
PCT/JP1997/004827 WO1998030057A1 (en) 1996-12-27 1997-12-25 Call acceptance control method for cdma mobile radio communication system and mobile station device

Publications (2)

Publication Number Publication Date
CA2247363A1 true CA2247363A1 (en) 1998-07-09
CA2247363C CA2247363C (en) 2003-01-28

Family

ID=26513917

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002247363A Expired - Fee Related CA2247363C (en) 1996-12-27 1997-12-25 Call admission control method and mobile station device for cdma mobil e communication system

Country Status (8)

Country Link
US (1) US6801515B1 (en)
EP (3) EP1320276B1 (en)
JP (1) JP3112173B2 (en)
KR (1) KR100300224B1 (en)
CN (1) CN1182750C (en)
CA (1) CA2247363C (en)
DE (3) DE69731567T2 (en)
WO (1) WO1998030057A1 (en)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028851A (en) * 1997-09-26 2000-02-22 Telefonaktiebolaget L M Ericsson (Publ) System and method for mobile assisted admission control
FI107505B (en) 1999-02-16 2001-08-15 Nokia Networks Oy Access control procedure
GB9906005D0 (en) * 1999-03-17 1999-05-12 Motorola Ltd A subscriber unit and method of cell selection for a cellular communication system
JP2000341358A (en) * 1999-05-31 2000-12-08 Nec Mobile Commun Ltd Cdma base station and its communication control method
US6487415B1 (en) 1999-07-19 2002-11-26 Lucent Technologies Inc. Method for initiating call blocking based upon pilot fraction
US7024186B1 (en) 2000-08-15 2006-04-04 Ntt Docomo, Inc. Communication performance calculation method and communication performance calculation apparatus in mobile communication system, and blocking probability calculation method and blocking probability calculation apparatus in communication system, and recording medium
US6944125B1 (en) 1999-08-26 2005-09-13 Nortel Networks Limited Call admission control method and apparatus for cellular systems
US6609007B1 (en) 1999-09-14 2003-08-19 Lucent Technologies Inc. Apparatus and method for controlling the transmission power of the forward link of a wireless communication system
US6721568B1 (en) * 1999-11-10 2004-04-13 Telefonaktiebolaget Lm Ericsson (Publ) Admission control in a mobile radio communications system
SE516662C2 (en) * 1999-11-26 2002-02-12 Ericsson Telefon Ab L M Power allocation method for downlink channels in a downlink power limited communication system
SE515986C2 (en) * 1999-12-10 2001-11-05 Ericsson Telefon Ab L M Procedure in a telecommunications system
JP3618071B2 (en) 1999-12-28 2005-02-09 株式会社エヌ・ティ・ティ・ドコモ Mobile communication control method and system, base station and mobile station used therefor
JP2001320756A (en) 2000-05-11 2001-11-16 Nec Saitama Ltd Overload detection circuit for incoming line and base station device
US6944449B1 (en) * 2000-05-30 2005-09-13 Lucent Technologies Inc. Method and system for controlling access of a subscriber station to a wireless system
CN1156180C (en) 2000-10-02 2004-06-30 株式会社Ntt都科摩 Communication system and resources division method
US20020049062A1 (en) * 2000-10-02 2002-04-25 Robert Petersen Distributed admission control
CN1135746C (en) 2000-10-19 2004-01-21 华为技术有限公司 Multiple-job load monitoring and forecasting device in CDMA cellular communication system and its calculation method
EP1223771A1 (en) * 2001-01-15 2002-07-17 Siemens Aktiengesellschaft Access to a channel, in particular to a random access channel (RACH), in dependency of actual load and quality of service or phase of communication
JP3844968B2 (en) 2001-02-01 2006-11-15 株式会社エヌ・ティ・ティ・ドコモ Call admission control apparatus and method
JP3682768B2 (en) * 2001-02-09 2005-08-10 株式会社エヌ・ティ・ティ・ドコモ Call admission control device and base station
JP2002247639A (en) * 2001-02-15 2002-08-30 Ntt Docomo Inc Wireless channel setting control method, wireless network controller, base station unit and mobile communication system
US8145228B2 (en) * 2001-05-10 2012-03-27 Qualcomm Incorporated Method and apparatus for controlling call request in a communication system
EP1280364A1 (en) * 2001-07-27 2003-01-29 Siemens Aktiengesellschaft Method, communication system and apparatus for improving the allocation of resources
GB0120033D0 (en) * 2001-08-16 2001-10-10 Fujitsu Ltd Cell selection
WO2003049476A1 (en) * 2001-12-06 2003-06-12 Zte Corporation Equipment and method of call admission in cdma based system
US6944147B2 (en) 2001-12-10 2005-09-13 Nortel Networks Limited System and method for maximizing capacity in a telecommunications system
JP3927027B2 (en) * 2001-12-21 2007-06-06 株式会社エヌ・ティ・ティ・ドコモ Resource control system, resource control method, and base station suitable for use in the same
JP3842666B2 (en) * 2002-02-20 2006-11-08 株式会社エヌ・ティ・ティ・ドコモ Base station and communication method
JP4154174B2 (en) * 2002-05-20 2008-09-24 株式会社エヌ・ティ・ティ・ドコモ Traffic volume measuring device, traffic volume measuring method, and traffic volume measuring program
US6631269B1 (en) 2002-05-23 2003-10-07 Interdigital Technology Corporation Signaling connection admission control in a wireless network
JP2004015342A (en) 2002-06-05 2004-01-15 Ntt Docomo Inc Call acceptance control method, and communication system applied thereof
EP1550290A4 (en) * 2002-10-09 2006-06-21 Interdigital Tech Corp Information storage for radio resource management
US7106708B2 (en) * 2003-02-19 2006-09-12 Interdigital Technology Corp. Method for implementing fast dynamic channel allocation (F-DCA) call admission control in radio resource management
JP4178055B2 (en) * 2003-02-25 2008-11-12 株式会社エヌ・ティ・ティ・ドコモ Wireless packet communication system, wireless packet communication method, base station, and mobile station
CN1985450A (en) * 2003-11-07 2007-06-20 美商内数位科技公司 Wireless communication method and apparatus for implementing call admission control based on common measurements
WO2005086434A1 (en) * 2004-03-01 2005-09-15 Bae Systems Plc Improvements in or relating to call control
US7864795B2 (en) 2004-04-19 2011-01-04 Telecom Italia S.P.A. Method and system for service allocation in communication networks, related network and computer program product therefor
US8452316B2 (en) 2004-06-18 2013-05-28 Qualcomm Incorporated Power control for a wireless communication system utilizing orthogonal multiplexing
US7197692B2 (en) 2004-06-18 2007-03-27 Qualcomm Incorporated Robust erasure detection and erasure-rate-based closed loop power control
US7594151B2 (en) 2004-06-18 2009-09-22 Qualcomm, Incorporated Reverse link power control in an orthogonal system
EP1772035B1 (en) * 2004-07-29 2010-09-08 Telecom Italia S.p.A. Method and system for controlling admission in mobile communication networks, related network and computer program product therefor
US7454174B2 (en) 2004-08-03 2008-11-18 Qualcomm, Incorporated Estimation of received signal strength
EP1775977A4 (en) * 2004-08-05 2011-04-06 Mitsubishi Electric Corp Base station, mobile communication terminal apparatus, and primary cell selecting method
US8594704B2 (en) * 2004-12-16 2013-11-26 Atc Technologies, Llc Location-based broadcast messaging for radioterminal users
UA94706C2 (en) * 2005-03-15 2011-06-10 Квелкомм Инкорпорейтед Interference control in a wireless communication system
US8942639B2 (en) 2005-03-15 2015-01-27 Qualcomm Incorporated Interference control in a wireless communication system
US8848574B2 (en) * 2005-03-15 2014-09-30 Qualcomm Incorporated Interference control in a wireless communication system
EP1863309B1 (en) * 2005-03-24 2013-10-02 NEC Corporation Mobile terminal of cdma system, mobile communication method of cdma system, and communication quality estimating method
KR100648926B1 (en) * 2005-07-11 2006-11-27 삼성전자주식회사 Image forming apparatus having function of embedding user identification information into scan data and method thereof
US9955438B2 (en) 2005-09-27 2018-04-24 Qualcomm Incorporated Method and apparatus for carrier allocation and management in multi-carrier communication systems
IN2013MN00252A (en) 2005-10-27 2015-06-05 Qualcomm Inc
US8670777B2 (en) 2006-09-08 2014-03-11 Qualcomm Incorporated Method and apparatus for fast other sector interference (OSI) adjustment
US8442572B2 (en) 2006-09-08 2013-05-14 Qualcomm Incorporated Method and apparatus for adjustments for delta-based power control in wireless communication systems
CN101399562B (en) * 2007-09-30 2014-05-07 Nxp股份有限公司 Interference prevention method in hybrid mobile radio communication network and mobile terminal
JP2009267815A (en) * 2008-04-25 2009-11-12 Nippon Telegr & Teleph Corp <Ntt> Interference amount estimating method, radio communication method, radio communication system, and radio communication apparatus
WO2010002299A1 (en) * 2008-07-01 2010-01-07 Telefonaktiebolaget L M Ericsson (Publ) Cellular congestion and admission control based on ringing tones in unanswered calls
US8285285B2 (en) 2008-08-08 2012-10-09 Qualcomm Incorporated Intra-frequency cell reselection restriction in wireless communications
KR101487562B1 (en) 2008-11-11 2015-01-30 엘지전자 주식회사 Method for relaying data in wireless communication system based on tdd
KR101497153B1 (en) 2008-12-22 2015-03-02 엘지전자 주식회사 Procedure for Basic Service Set(BSS) load management for a WLAN system

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04286432A (en) * 1991-03-15 1992-10-12 Nippon Telegr & Teleph Corp <Ntt> Mobile station controlled type channel selection system
DE69323994T2 (en) 1992-08-11 1999-07-29 Ericsson Telefon Ab L M REORGANIZATION OF CHANNELS
JPH0738741B2 (en) * 1992-08-28 1995-04-26 日本電気株式会社 Channel allocation method for mobile communication system
SE9301695L (en) * 1993-05-17 1994-09-12 Ericsson Telefon Ab L M Method and apparatus for channel utilization in a radio communication system
US5491717A (en) * 1993-10-18 1996-02-13 Motorola, Inc. Method for controlling transmission during handoff in a communication system
FI107854B (en) * 1994-03-21 2001-10-15 Nokia Networks Oy A method for eliminating interference in a CDMA cellular network
US5633868A (en) * 1994-10-17 1997-05-27 Lucent Technologies Inc. Virtual circuit management in cellular telecommunications
JP2626597B2 (en) 1994-12-14 1997-07-02 日本電気株式会社 Radio base station selection method in cellular mobile radio communication system
FI98108C (en) * 1995-05-17 1997-04-10 Nokia Mobile Phones Ltd Method for assessing connection quality and receiver
FI100575B (en) * 1995-05-17 1997-12-31 Nokia Mobile Phones Ltd Method for improving handover and connection reliability and cellular radio system
US5838671A (en) * 1995-06-23 1998-11-17 Ntt Mobile Communications Network Inc. Method and apparatus for call admission control in CDMA mobile communication system
US5752193A (en) * 1995-09-01 1998-05-12 Motorola, Inc. Method and apparatus for communicating in a wireless communication system
US5826169A (en) * 1995-09-25 1998-10-20 Motorola, Inc. Admission control system and method in space-based mobile telecommunication system
US5666356A (en) * 1995-10-04 1997-09-09 Motorola, Inc. Method and apparatus for controlling calls in a code division multiple access system
JP2739850B2 (en) * 1995-10-11 1998-04-15 日本電気株式会社 Mobile communication system
JP3078216B2 (en) * 1995-12-13 2000-08-21 株式会社エヌ・ティ・ティ・ドコモ Base station selection method
US5886988A (en) * 1996-10-23 1999-03-23 Arraycomm, Inc. Channel assignment and call admission control for spatial division multiple access communication systems
US5901145A (en) * 1997-02-28 1999-05-04 Telefonaktiebolaget L M Ericsson (Publ) Mobile station handoff between a spread spectrum communications system and a frequency division communications system
US6038448A (en) * 1997-07-23 2000-03-14 Nortel Networks Corporation Wireless communication system having hand-off based upon relative pilot signal strengths
US6078570A (en) * 1997-08-21 2000-06-20 Nokia Mobile Phones Limited Mobile assisted hard hand-off for a code division multiple access (CDMA) system
US6028851A (en) * 1997-09-26 2000-02-22 Telefonaktiebolaget L M Ericsson (Publ) System and method for mobile assisted admission control
US6167035A (en) * 1997-12-09 2000-12-26 Nortel Networks Corporation Method an apparatus for designing soft handoff regions in a wireless communications system

Also Published As

Publication number Publication date
CA2247363C (en) 2003-01-28
EP1320277A2 (en) 2003-06-18
EP0889663A1 (en) 1999-01-07
EP1320276B1 (en) 2004-11-10
US6801515B1 (en) 2004-10-05
EP0889663B1 (en) 2004-10-27
DE69731567D1 (en) 2004-12-16
KR100300224B1 (en) 2001-10-29
EP1320277A3 (en) 2003-06-25
EP1320276A3 (en) 2003-06-25
EP0889663A4 (en) 2001-12-12
DE69731378D1 (en) 2004-12-02
WO1998030057A1 (en) 1998-07-09
DE69731567T2 (en) 2005-10-20
KR19990087334A (en) 1999-12-27
CN1182750C (en) 2004-12-29
EP1320277B1 (en) 2006-09-20
DE69731378T2 (en) 2005-10-20
DE69736723D1 (en) 2006-11-02
JP3112173B2 (en) 2000-11-27
CN1214182A (en) 1999-04-14
EP1320276A2 (en) 2003-06-18
DE69736723T2 (en) 2007-09-13

Similar Documents

Publication Publication Date Title
CA2247363A1 (en) Call admission control method and mobile station device for cdma mobil e communication system
US6219347B1 (en) Mobile communication system
EP0779755A3 (en) Base station selection scheme for CDMA cellular system using perch channel and received SIR
EP0898382A3 (en) Switching and power control method and apparatus for wireless telecommunications
WO1998056125A8 (en) Systems and methods for control channel communication in cellular radiotelephone systems
EP0984649A3 (en) Handoff triggering between bordering cells of cellular wireless communication systems
EP0986282A4 (en) Radio communication device and method of controlling transmission rate
ATE166516T1 (en) METHOD FOR TRANSMITTING A TIME SHIFT MESSAGE TO A VEHICLE MOVING IN A CELLULAR RADIO TELEPHONE NETWORK AND VEHICLE, CONTROL DEVICE AND MESSAGE EXCHANGE ARRANGEMENT USING THIS METHOD
WO1998046033A3 (en) Channel assignment in enhanced fixed-plan mobile communications systems
EP1662675A3 (en) Downlink transmission power control scheme for mobile communication system using site diversity
EP1381170A3 (en) Transmission power control method in a CDMA communication system and communication apparatus
EP2040388A3 (en) Method and system for mobile communications
TW347616B (en) Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed.
EP0847147A3 (en) Transmission power control method for a CDMA communication system
CA2646444A1 (en) Adaptive power control for a spread spectrum communications system and method
AU5477298A (en) Repeater for radio signals
GB2330490A (en) Power presetting in a radio communication system
GB0216291D0 (en) Improvements in or relating to cellular communications systems
SE9200915D0 (en) METHODS IN A CELLULAR MOBILE RADIO COMMUNINCATION SYSTEM
WO1997013386A3 (en) Distributed indoor digital multiple-access cellular telephone system
CA2267596A1 (en) Device and method in a cellular mobile telephone system
ZA95170B (en) Position registration for cellular satellite communications systems
CA2381048A1 (en) System and method for balancing communication traffic loading between adjacent base stations in a mobile communications network
WO1996021332A3 (en) Position registration for mobile phones
CA2187412A1 (en) Method for Setting Up Perch Channels in Mobile Communication by Cellular System

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20131227

MKLA Lapsed

Effective date: 20131227