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WO2009005054A1 - Communication terminal device, program and communication method - Google Patents

Communication terminal device, program and communication method Download PDF

Info

Publication number
WO2009005054A1
WO2009005054A1 PCT/JP2008/061894 JP2008061894W WO2009005054A1 WO 2009005054 A1 WO2009005054 A1 WO 2009005054A1 JP 2008061894 W JP2008061894 W JP 2008061894W WO 2009005054 A1 WO2009005054 A1 WO 2009005054A1
Authority
WO
WIPO (PCT)
Prior art keywords
section
reception quality
terminal device
quality information
reception
Prior art date
Application number
PCT/JP2008/061894
Other languages
French (fr)
Japanese (ja)
Inventor
Tatsushi Aiba
Hiroshi Katsuragawa
Original Assignee
Sharp Kabushiki Kaisha
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 Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Publication of WO2009005054A1 publication Critical patent/WO2009005054A1/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)

Abstract

Provided is a communication terminal device for communicating with a communication control device. The communication terminal device is provided with a receiving section for receiving signals transmitted from the communication control device; a reception quality measuring section for measuring reception qualities, based on the signals received by the receiving section; a coefficient calculating section for calculating prescribed coefficients, based on relationship between the reception qualities measured at different times by the reception quality measuring section; a reception quality information generating section for generating reception quality information, based on the reception quality measured by the reception quality measuring section and the coefficients calculated by the coefficient calculating section; and a transmitting section for transmitting the reception quality information generated by the reception quality information generating section to the communication control device.
PCT/JP2008/061894 2007-07-03 2008-07-01 Communication terminal device, program and communication method WO2009005054A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007175186 2007-07-03
JP2007-175186 2007-07-03

Publications (1)

Publication Number Publication Date
WO2009005054A1 true WO2009005054A1 (en) 2009-01-08

Family

ID=40226099

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061894 WO2009005054A1 (en) 2007-07-03 2008-07-01 Communication terminal device, program and communication method

Country Status (1)

Country Link
WO (1) WO2009005054A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009151043A1 (en) * 2008-06-09 2009-12-17 株式会社エヌ・ティ・ティ・ドコモ Reception device and radio quality calculation method
WO2011093453A1 (en) * 2010-01-28 2011-08-04 株式会社エヌ・ティ・ティ・ドコモ Mobile station and mobile communication method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002041530A1 (en) * 2000-11-16 2002-05-23 Sony Corporation Information processing apparatus and communication apparatus
JP2003152630A (en) * 2001-11-15 2003-05-23 Ntt Docomo Inc Down packet scheduling method and radio base station
JP2005086304A (en) * 2003-09-05 2005-03-31 Fujitsu Ltd Radio communication apparatus
WO2006107037A1 (en) * 2005-04-04 2006-10-12 Nec Corporation Ofdm communication system, method for generating feedback information thereof, and communication apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002041530A1 (en) * 2000-11-16 2002-05-23 Sony Corporation Information processing apparatus and communication apparatus
JP2003152630A (en) * 2001-11-15 2003-05-23 Ntt Docomo Inc Down packet scheduling method and radio base station
JP2005086304A (en) * 2003-09-05 2005-03-31 Fujitsu Ltd Radio communication apparatus
WO2006107037A1 (en) * 2005-04-04 2006-10-12 Nec Corporation Ofdm communication system, method for generating feedback information thereof, and communication apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009151043A1 (en) * 2008-06-09 2009-12-17 株式会社エヌ・ティ・ティ・ドコモ Reception device and radio quality calculation method
US8483331B2 (en) 2008-06-09 2013-07-09 Ntt Docomo, Inc. Receiving device and radio quality calculation method
WO2011093453A1 (en) * 2010-01-28 2011-08-04 株式会社エヌ・ティ・ティ・ドコモ Mobile station and mobile communication method
JP2011155592A (en) * 2010-01-28 2011-08-11 Ntt Docomo Inc Mobile station and mobile communication method

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