WO2008105402A1 - Communication method, communication system, communication terminal device, and base station device - Google Patents

Communication method, communication system, communication terminal device, and base station device Download PDF

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Publication number
WO2008105402A1
WO2008105402A1 PCT/JP2008/053277 JP2008053277W WO2008105402A1 WO 2008105402 A1 WO2008105402 A1 WO 2008105402A1 JP 2008053277 W JP2008053277 W JP 2008053277W WO 2008105402 A1 WO2008105402 A1 WO 2008105402A1
Authority
WO
WIPO (PCT)
Prior art keywords
session
communication
base station
terminal device
station device
Prior art date
Application number
PCT/JP2008/053277
Other languages
French (fr)
Japanese (ja)
Inventor
Hitoya Tachikawa
Original Assignee
Kyocera Corporation
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 JP2007141634A external-priority patent/JP4881791B2/en
Application filed by Kyocera Corporation filed Critical Kyocera Corporation
Priority to US12/528,592 priority Critical patent/US8391852B2/en
Publication of WO2008105402A1 publication Critical patent/WO2008105402A1/en

Links

Classifications

    • 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
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

A BS (11) detects states of a first session and a second session. When data for the first session is acquired from the network side when the first session is in the sleep state and the second session is in the active state, the BS (11) instructs an MS (12) to change the first session, via the second session. If the MS (12) has changed the first session to the active state before a predetermined time has elapsed after the reception of the instruction from the BS (11), the BS (11) transmits the data for the first session via the first session changed to the active state, to the MS (12).
PCT/JP2008/053277 2007-02-26 2008-02-26 Communication method, communication system, communication terminal device, and base station device WO2008105402A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/528,592 US8391852B2 (en) 2007-02-26 2008-02-26 Communication method, communication system, communication terminal apparatus and base station apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-045802 2007-02-26
JP2007045802 2007-02-26
JP2007-141634 2007-05-29
JP2007141634A JP4881791B2 (en) 2007-02-26 2007-05-29 COMMUNICATION METHOD, COMMUNICATION SYSTEM, COMMUNICATION TERMINAL DEVICE, AND BASE STATION DEVICE

Publications (1)

Publication Number Publication Date
WO2008105402A1 true WO2008105402A1 (en) 2008-09-04

Family

ID=39721233

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053277 WO2008105402A1 (en) 2007-02-26 2008-02-26 Communication method, communication system, communication terminal device, and base station device

Country Status (1)

Country Link
WO (1) WO2008105402A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003229800A (en) * 2002-02-05 2003-08-15 Sony Corp Mobile terminal, mobile communication system and method
JP2006319510A (en) * 2005-05-11 2006-11-24 Matsushita Electric Ind Co Ltd Communication terminal device and control method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003229800A (en) * 2002-02-05 2003-08-15 Sony Corp Mobile terminal, mobile communication system and method
JP2006319510A (en) * 2005-05-11 2006-11-24 Matsushita Electric Ind Co Ltd Communication terminal device and control method

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