CA2820712A1 - Broadcasting of data files and file repair procedure with regards to the broadcasted data files - Google Patents

Broadcasting of data files and file repair procedure with regards to the broadcasted data files Download PDF

Info

Publication number
CA2820712A1
CA2820712A1 CA2820712A CA2820712A CA2820712A1 CA 2820712 A1 CA2820712 A1 CA 2820712A1 CA 2820712 A CA2820712 A CA 2820712A CA 2820712 A CA2820712 A CA 2820712A CA 2820712 A1 CA2820712 A1 CA 2820712A1
Authority
CA
Canada
Prior art keywords
file repair
file
server
request
session
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.)
Abandoned
Application number
CA2820712A
Other languages
English (en)
French (fr)
Inventor
Shiyun Xiao
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of CA2820712A1 publication Critical patent/CA2820712A1/en
Abandoned legal-status Critical Current

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
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/122—Avoiding congestion; Recovering from congestion by diverting traffic away from congested entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • H04L1/0035—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter evaluation of received explicit signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0043—Realisations of complexity reduction techniques, e.g. use of look-up tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1886—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA2820712A 2012-07-09 2013-07-09 Broadcasting of data files and file repair procedure with regards to the broadcasted data files Abandoned CA2820712A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CNPCT/CN2012/078388 2012-07-09
CNPCT/CN2012/078388 2012-07-09
CNPCT/CN2012/079809 2012-08-08
CNPCT/CN2012/079809 2012-08-08
PCT/SE2013/050660 WO2014011098A2 (en) 2012-07-09 2013-06-10 Broadcasting of data files and file repair procedure with regards to the broadcasted data files
SEPCT/SE2013/050660 2013-06-10

Publications (1)

Publication Number Publication Date
CA2820712A1 true CA2820712A1 (en) 2014-01-09

Family

ID=48430905

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2820712A Abandoned CA2820712A1 (en) 2012-07-09 2013-07-09 Broadcasting of data files and file repair procedure with regards to the broadcasted data files

Country Status (10)

Country Link
US (3) US10511997B2 (2)
EP (3) EP3119022B1 (2)
JP (2) JP2015531185A (2)
KR (1) KR20140007277A (2)
AU (1) AU2013287309B2 (2)
CA (1) CA2820712A1 (2)
DK (1) DK2870716T3 (2)
ES (1) ES2681671T3 (2)
IN (1) IN2015DN00468A (2)
WO (2) WO2014011097A1 (2)

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Also Published As

Publication number Publication date
JP2018107818A (ja) 2018-07-05
KR20140007277A (ko) 2014-01-17
US9258736B2 (en) 2016-02-09
EP2870716A1 (en) 2015-05-13
EP2870724A2 (en) 2015-05-13
AU2013287309B2 (en) 2015-12-24
WO2014011098A2 (en) 2014-01-16
EP3119022A1 (en) 2017-01-18
EP2870724B1 (en) 2017-02-08
US20200084660A1 (en) 2020-03-12
JP2015531185A (ja) 2015-10-29
ES2681671T3 (es) 2018-09-14
IN2015DN00468A (2) 2015-06-26
AU2013287309A1 (en) 2015-02-12
EP2870716B1 (en) 2016-10-12
EP2870724A4 (en) 2015-08-12
US20150189544A1 (en) 2015-07-02
US20140010090A1 (en) 2014-01-09
US10511997B2 (en) 2019-12-17
WO2014011097A1 (en) 2014-01-16
DK2870716T3 (en) 2017-01-23
US11089508B2 (en) 2021-08-10
EP3119022B1 (en) 2018-06-13
WO2014011098A3 (en) 2014-04-03

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20170711