WO2009016731A1 - Transmitter and transmission method - Google Patents

Transmitter and transmission method Download PDF

Info

Publication number
WO2009016731A1
WO2009016731A1 PCT/JP2007/064960 JP2007064960W WO2009016731A1 WO 2009016731 A1 WO2009016731 A1 WO 2009016731A1 JP 2007064960 W JP2007064960 W JP 2007064960W WO 2009016731 A1 WO2009016731 A1 WO 2009016731A1
Authority
WO
WIPO (PCT)
Prior art keywords
contents data
data
transmitter
terminal device
importance
Prior art date
Application number
PCT/JP2007/064960
Other languages
French (fr)
Japanese (ja)
Inventor
Junko Tsunasawa
Naoki Adachi
Masahiro Mimura
Original Assignee
Panasonic 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
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to PCT/JP2007/064960 priority Critical patent/WO2009016731A1/en
Priority to JP2009525223A priority patent/JPWO2009016731A1/en
Publication of WO2009016731A1 publication Critical patent/WO2009016731A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/6215—Individual queue per QOS, rate or priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/52—Queue scheduling by attributing bandwidth to queues
    • H04L47/522—Dynamic queue service slot or variable bandwidth allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
    • H04L47/6255—Queue scheduling characterised by scheduling criteria for service slots or service orders queue load conditions, e.g. longest queue first
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

Abstract

A transmitter which can enhance a chance that a peer communication terminal device properly receives the contents data to be transferred without fail even in the case of variation in the data transfer environment within quite a short communication period of time in a short-haul radio communication, and which can avoid reduction in the user satisfaction even when the peer communication terminal device cannot receive all of the contents data properly. A memory section (130) on the transmitter classifies, for storage, the contents data to be sent to the peer communication terminal device into the first contents data of high importance, high priority or high essentiality in accordance with the importance, priority or whether or not the data must be transferred without fail and the second contents data of low importance, low priority or low essentiality for which failure in transfer is permitted over a wider range of tolerance than the first contents data. Upon start of communication, a transmission data transfer section (141) transfers the data to a transmitter section (150) in the order of the second contents data and the first contents data.
PCT/JP2007/064960 2007-07-31 2007-07-31 Transmitter and transmission method WO2009016731A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2007/064960 WO2009016731A1 (en) 2007-07-31 2007-07-31 Transmitter and transmission method
JP2009525223A JPWO2009016731A1 (en) 2007-07-31 2007-07-31 Transmitting apparatus and transmitting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/064960 WO2009016731A1 (en) 2007-07-31 2007-07-31 Transmitter and transmission method

Publications (1)

Publication Number Publication Date
WO2009016731A1 true WO2009016731A1 (en) 2009-02-05

Family

ID=40303976

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/064960 WO2009016731A1 (en) 2007-07-31 2007-07-31 Transmitter and transmission method

Country Status (2)

Country Link
JP (1) JPWO2009016731A1 (en)
WO (1) WO2009016731A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016529607A (en) * 2013-07-25 2016-09-23 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ Method and apparatus for displaying objects

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10261983A (en) * 1997-03-18 1998-09-29 Omron Corp Noncontact identification system, reader/writer and data carrier
JP2002286454A (en) * 2001-03-26 2002-10-03 Sanyo Electric Co Ltd Navigation device
JP2004235681A (en) * 2003-01-28 2004-08-19 Nissan Motor Co Ltd Information providing system, center system, information providing method, and mobile information communication terminal
JP2004236154A (en) * 2003-01-31 2004-08-19 Kawasaki Microelectronics Kk Transmitting system and receiving system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178047A (en) * 1988-01-09 1989-07-14 Nippon Denso Co Ltd Control for vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10261983A (en) * 1997-03-18 1998-09-29 Omron Corp Noncontact identification system, reader/writer and data carrier
JP2002286454A (en) * 2001-03-26 2002-10-03 Sanyo Electric Co Ltd Navigation device
JP2004235681A (en) * 2003-01-28 2004-08-19 Nissan Motor Co Ltd Information providing system, center system, information providing method, and mobile information communication terminal
JP2004236154A (en) * 2003-01-31 2004-08-19 Kawasaki Microelectronics Kk Transmitting system and receiving system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016529607A (en) * 2013-07-25 2016-09-23 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ Method and apparatus for displaying objects

Also Published As

Publication number Publication date
JPWO2009016731A1 (en) 2010-10-07

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