BRPI0820126A2 - Método e equipamento para enviar e receber resposta de acesso aletório em um sistema de comunicação sem fio. - Google Patents

Método e equipamento para enviar e receber resposta de acesso aletório em um sistema de comunicação sem fio.

Info

Publication number
BRPI0820126A2
BRPI0820126A2 BRPI0820126A BRPI0820126A2 BR PI0820126 A2 BRPI0820126 A2 BR PI0820126A2 BR PI0820126 A BRPI0820126 A BR PI0820126A BR PI0820126 A2 BRPI0820126 A2 BR PI0820126A2
Authority
BR
Brazil
Prior art keywords
sending
equipment
wireless communication
communication system
random access
Prior art date
Application number
Other languages
English (en)
Inventor
Arnaud Meylan
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0820126A2 publication Critical patent/BRPI0820126A2/pt

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
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
BRPI0820126 2007-12-18 2008-12-17 Método e equipamento para enviar e receber resposta de acesso aletório em um sistema de comunicação sem fio. BRPI0820126A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1464907P 2007-12-18 2007-12-18
US12/243,151 US8665857B2 (en) 2007-12-18 2008-10-01 Method and apparatus for sending and receiving random access response in a wireless communication system
PCT/US2008/087083 WO2009079533A1 (en) 2007-12-18 2008-12-17 Method and apparatus for sending and receiving random access response in a wireless communication system

Publications (1)

Publication Number Publication Date
BRPI0820126A2 true BRPI0820126A2 (pt) 2015-05-12

Family

ID=40753937

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820126 BRPI0820126A2 (pt) 2007-12-18 2008-12-17 Método e equipamento para enviar e receber resposta de acesso aletório em um sistema de comunicação sem fio.

Country Status (17)

Country Link
US (1) US8665857B2 (pt)
EP (2) EP2232939B1 (pt)
JP (1) JP5474822B2 (pt)
KR (1) KR101218060B1 (pt)
CN (1) CN101904212B (pt)
AU (1) AU2008338454B2 (pt)
BR (1) BRPI0820126A2 (pt)
CA (1) CA2705279A1 (pt)
DK (1) DK2232939T3 (pt)
ES (1) ES2423936T3 (pt)
IL (1) IL205834A0 (pt)
PL (1) PL2232939T3 (pt)
PT (1) PT2232939E (pt)
RU (1) RU2463743C2 (pt)
TW (1) TWI392262B (pt)
UA (1) UA97433C2 (pt)
WO (1) WO2009079533A1 (pt)

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EP2232939B1 (en) 2013-05-01
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