ES2530879T3 - Re-sincronización de identificadores temporales de UE en un sistema de comunicación inalámbrica - Google Patents

Re-sincronización de identificadores temporales de UE en un sistema de comunicación inalámbrica Download PDF

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Publication number
ES2530879T3
ES2530879T3 ES07843659T ES07843659T ES2530879T3 ES 2530879 T3 ES2530879 T3 ES 2530879T3 ES 07843659 T ES07843659 T ES 07843659T ES 07843659 T ES07843659 T ES 07843659T ES 2530879 T3 ES2530879 T3 ES 2530879T3
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Spain
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rnti
temporary
valid
random access
available
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Masato Kitazoe
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support

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

Abstract

Un procedimiento para la comunicación inalámbrica, que comprende: enviar (812) un preámbulo de acceso aleatorio para el acceso aleatorio por parte de un equipo (120) de usuario; recibir (814) una respuesta de acceso aleatorio que comprende un Identificador Temporal de Red de Radio Celular, C-RNTI; usar (816) el C-RNTI Temporal como un C-RNTI para el equipo (120) de usuario, si un C-RNTI válido ya no está disponible, en donde el C-RNTI válido es un C-RNTI de antes de realizar el acceso aleatorio; descartar (818) el C-RNTI Temporal y usar el C-RNTI válido si está disponible; y enviar (820) una transmisión después de recibir la respuesta de acceso aleatorio; la transmisión comprende el CRNTI válido si está disponible, o la transmisión no incluye información de C-RNTI si el C-RNTI válido no está disponible.
ES07843659T 2006-10-03 2007-10-02 Re-sincronización de identificadores temporales de UE en un sistema de comunicación inalámbrica Active ES2530879T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82798206P 2006-10-03 2006-10-03
PCT/US2007/080165 WO2008042889A1 (en) 2006-10-03 2007-10-02 Re-synchronization of temporary ue ids in a wireless communication system

Publications (1)

Publication Number Publication Date
ES2530879T3 true ES2530879T3 (es) 2015-03-06

Family

ID=39106144

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07843659T Active ES2530879T3 (es) 2006-10-03 2007-10-02 Re-sincronización de identificadores temporales de UE en un sistema de comunicación inalámbrica

Country Status (14)

Country Link
US (1) US8374150B2 (es)
EP (2) EP2760247A1 (es)
JP (1) JP4981914B2 (es)
KR (2) KR20110135425A (es)
CN (1) CN101523816B (es)
BR (1) BRPI0719269B1 (es)
CA (1) CA2662570C (es)
DK (1) DK2087653T3 (es)
ES (1) ES2530879T3 (es)
PL (1) PL2087653T3 (es)
PT (1) PT2087653E (es)
RU (1) RU2419227C2 (es)
TW (1) TWI390900B (es)
WO (1) WO2008042889A1 (es)

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KR20110135425A (ko) 2011-12-16
HK1133756A1 (en) 2010-04-01
CN101523816A (zh) 2009-09-02
EP2087653A1 (en) 2009-08-12
DK2087653T3 (en) 2015-02-23
JP2010506504A (ja) 2010-02-25
CA2662570A1 (en) 2008-04-10
EP2760247A1 (en) 2014-07-30
WO2008042889A1 (en) 2008-04-10
JP4981914B2 (ja) 2012-07-25
BRPI0719269A2 (pt) 2014-02-04
PL2087653T3 (pl) 2015-04-30
RU2009116618A (ru) 2010-11-10
US20100189071A1 (en) 2010-07-29
TWI390900B (zh) 2013-03-21
PT2087653E (pt) 2015-02-06
RU2419227C2 (ru) 2011-05-20
CA2662570C (en) 2014-12-02
KR101204505B1 (ko) 2012-11-27
CN101523816B (zh) 2013-02-13
US8374150B2 (en) 2013-02-12
BRPI0719269B1 (pt) 2020-10-06
KR20090083357A (ko) 2009-08-03
EP2087653B1 (en) 2014-11-19

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