DE602006017500D1 - MOBILE OBJECT COMMUNICATION SYSTEM, HANDOVER CONTROL METHOD, BASIC STATION CONTROL UNIT AND MOBILE TERMINAL - Google Patents

MOBILE OBJECT COMMUNICATION SYSTEM, HANDOVER CONTROL METHOD, BASIC STATION CONTROL UNIT AND MOBILE TERMINAL

Info

Publication number
DE602006017500D1
DE602006017500D1 DE602006017500T DE602006017500T DE602006017500D1 DE 602006017500 D1 DE602006017500 D1 DE 602006017500D1 DE 602006017500 T DE602006017500 T DE 602006017500T DE 602006017500 T DE602006017500 T DE 602006017500T DE 602006017500 D1 DE602006017500 D1 DE 602006017500D1
Authority
DE
Germany
Prior art keywords
communication system
control unit
mobile terminal
basic station
object communication
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.)
Active
Application number
DE602006017500T
Other languages
German (de)
Inventor
Miho Maeda
Hideji Wakabayashi
Koutarou Sugisawa
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.)
Sony Corp
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
Priority claimed from PCT/JP2006/301353 external-priority patent/WO2006103823A1/en
Publication of DE602006017500D1 publication Critical patent/DE602006017500D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B7/022—Site diversity; Macro-diversity
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE602006017500T 2005-03-28 2006-01-27 MOBILE OBJECT COMMUNICATION SYSTEM, HANDOVER CONTROL METHOD, BASIC STATION CONTROL UNIT AND MOBILE TERMINAL Active DE602006017500D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2005/005762 WO2006103737A1 (en) 2005-03-28 2005-03-28 Mobile communication system and mobile terminal
PCT/JP2006/301353 WO2006103823A1 (en) 2005-03-28 2006-01-27 Mobile object communication system, handover control method, base station control apparatus and mobile terminal

Publications (1)

Publication Number Publication Date
DE602006017500D1 true DE602006017500D1 (en) 2010-11-25

Family

ID=37053010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006017500T Active DE602006017500D1 (en) 2005-03-28 2006-01-27 MOBILE OBJECT COMMUNICATION SYSTEM, HANDOVER CONTROL METHOD, BASIC STATION CONTROL UNIT AND MOBILE TERMINAL

Country Status (4)

Country Link
KR (2) KR20070053823A (en)
CN (1) CN101053276B (en)
DE (1) DE602006017500D1 (en)
WO (1) WO2006103737A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8050222B2 (en) 2005-03-28 2011-11-01 Sony Corporation Mobile communications system, handover controlling method, radio network controller, and mobile terminal
EP1952655B1 (en) * 2005-11-23 2016-02-17 Telefonaktiebolaget LM Ericsson (publ) Method, computer programm and base station for prediction based allocation of processing ressources in a non-serving base station
US8942165B2 (en) * 2008-08-01 2015-01-27 Qualcomm Incorporated System and method for distributed multiple-input multiple-output (MIMO) in a wireless communication system
US8175594B2 (en) * 2008-10-24 2012-05-08 Qualcomm Incorporated Active set management with hotspot carriers
EP4287538A2 (en) * 2009-10-01 2023-12-06 InterDigital Patent Holdings, Inc. Uplink control data transmission
US9420569B2 (en) * 2010-09-19 2016-08-16 Lg Electronics Inc. Method and apparatus for transmitting control information
CN112055417B (en) * 2019-06-06 2022-08-26 华为技术有限公司 Wireless communication system, scheduling method, wireless communication method and device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6535738B1 (en) * 2000-08-04 2003-03-18 Lucent Technologies Inc. Method for optimizing a number of communication links
SE0004081D0 (en) * 2000-11-02 2000-11-02 Ericsson Telefon Ab L M A method and a computer program related to cell allocation management in a mobile radio network
US7058035B2 (en) * 2001-06-29 2006-06-06 Qualcomm, Indorporated Communication system employing multiple handoff criteria
EP1507422A1 (en) * 2003-08-14 2005-02-16 Matsushita Electric Industrial Co., Ltd. Serving base station selection during soft handover

Also Published As

Publication number Publication date
KR100864893B1 (en) 2008-10-22
CN101053276A (en) 2007-10-10
KR20070053823A (en) 2007-05-25
KR20070067178A (en) 2007-06-27
WO2006103737A1 (en) 2006-10-05
CN101053276B (en) 2012-12-12

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