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1. MX2011001434 - INICIALIZACION DE SECUENCIA DE ALEATORIZACION DEPENDIENTE DEL RNTI.

특허청 멕시코
출원번호 2011001434
출원일 04.02.2011
공개번호 2011001434
공개일 15.03.2011
문헌종류 A
IPC
H SECTION H — 전기
04
전기통신기술
W
무선통신네트워크
74
무선 채널 접속, 예. 예정된 또는 임의의 접속
08
예정되지 않은 접속, 예. 임의의 접속 또는 ALOHA, CSMA
H04W 74/08
CPC
H04B 1/707
H04W 74/002
H04W 74/0833
H04W 74/0866
출원인 QUALCOMM INCORPORATED.*QUALCOMM INCORPORATED.*
발명자 WANSHI CHEN
TAO LUO
JUAN MONTOJO
우선권 정보 12/536,440 07.08.2008 US
61/087,100 07.08.2008 US
발명의 명칭
(ES) INICIALIZACION DE SECUENCIA DE ALEATORIZACION DEPENDIENTE DEL RNTI.
요약서
(EN)
Systems and methodologies are described that facilitate initializing scrambling sequence generation in a wireless communication environment. Scrambling sequence generation can be initialized (e.g., at a start of each subframe, …) at least in part as a function of a type of Radio Network Temporary Identifier (RNTI). Further, the type of RNTI utilized for initialization of scrambling sequence generation can correspond to a transmission type (e.g., whether the transmission is related to system information, paging, random access response, scheduled transmission or contention resolution message of a random access procedure, SPS traffic, regular unicast traffic, …). Moreover, the scrambling sequence can be leveraged to scramble data for transmission over a data channel (e.g., Physical Downlink Shared Channel (PDSCH), Physical Uplink Shared Channel (PUSCH), …). Further, a receiving wireless communication apparatus can utilize a descrambling sequence similarly yielded based upon the type of RNTI corresponding to the transmission type.