MX2009013858A - Evitar colisiones entre la asignacion semipersistente y la asignacion dinamica en redes de acceso de radio. - Google Patents

Evitar colisiones entre la asignacion semipersistente y la asignacion dinamica en redes de acceso de radio.

Info

Publication number
MX2009013858A
MX2009013858A MX2009013858A MX2009013858A MX2009013858A MX 2009013858 A MX2009013858 A MX 2009013858A MX 2009013858 A MX2009013858 A MX 2009013858A MX 2009013858 A MX2009013858 A MX 2009013858A MX 2009013858 A MX2009013858 A MX 2009013858A
Authority
MX
Mexico
Prior art keywords
allocation
semi
radio access
access networks
avoiding collisions
Prior art date
Application number
MX2009013858A
Other languages
English (en)
Inventor
Benoist Sebire
Original Assignee
Nokia Siemens Networks Oy
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 Nokia Siemens Networks Oy filed Critical Nokia Siemens Networks Oy
Publication of MX2009013858A publication Critical patent/MX2009013858A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)

Abstract

Un método, que comprende: recibir una solicitud para la retransmisión desde el equipo de usuario para un intervalo de tiempo de transmisión predeterminado en una red de comunicaciones; determinar si existe un riesgo de colisión entre la retransmisión y otra transmisión durante el intervalo de tiempo de predeterminado; e ignorar la solicitud de retransmisión cuando existe el riesgo de colisión determinado.
MX2009013858A 2007-06-20 2008-06-19 Evitar colisiones entre la asignacion semipersistente y la asignacion dinamica en redes de acceso de radio. MX2009013858A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92928807P 2007-06-20 2007-06-20
PCT/EP2008/057755 WO2008155372A1 (en) 2007-06-20 2008-06-19 Avoiding collisions between semi-persistent allocation and dynamic allocation in radio access networks

Publications (1)

Publication Number Publication Date
MX2009013858A true MX2009013858A (es) 2010-03-01

Family

ID=39967478

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009013858A MX2009013858A (es) 2007-06-20 2008-06-19 Evitar colisiones entre la asignacion semipersistente y la asignacion dinamica en redes de acceso de radio.

Country Status (12)

Country Link
US (1) US9094984B2 (es)
EP (1) EP2168385B1 (es)
JP (2) JP2010530691A (es)
KR (2) KR101212613B1 (es)
CN (1) CN101785356B (es)
AU (1) AU2008265136B2 (es)
BR (1) BRPI0813125A2 (es)
CA (1) CA2712665C (es)
MX (1) MX2009013858A (es)
RU (1) RU2492591C2 (es)
UA (1) UA99298C2 (es)
WO (1) WO2008155372A1 (es)

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Also Published As

Publication number Publication date
AU2008265136B2 (en) 2014-02-13
JP2010530691A (ja) 2010-09-09
WO2008155372A1 (en) 2008-12-24
US9094984B2 (en) 2015-07-28
KR20110089888A (ko) 2011-08-09
JP2013179643A (ja) 2013-09-09
US20100182965A1 (en) 2010-07-22
KR20100034021A (ko) 2010-03-31
AU2008265136A1 (en) 2008-12-24
CA2712665C (en) 2015-11-24
BRPI0813125A2 (pt) 2017-05-23
CA2712665A1 (en) 2008-12-24
JP5995774B2 (ja) 2016-09-21
KR101212613B1 (ko) 2012-12-14
EP2168385A1 (en) 2010-03-31
UA99298C2 (ru) 2012-08-10
CN101785356B (zh) 2014-06-11
KR101169145B1 (ko) 2012-07-30
EP2168385B1 (en) 2018-11-14
RU2010101596A (ru) 2011-07-27
RU2492591C2 (ru) 2013-09-10
CN101785356A (zh) 2010-07-21

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