Method and Apparatus for Avoiding Physical Random Access Channel Collisions

作者: Tom Chin , Kuo-Chun Lee , Guangming Shi

DOI:

关键词:

摘要: A method and apparatus for avoiding Physical Random Access Channel collisions is provided. The may comprise transmitting, by a first user equipment (UE), access request using synchronization code in subframe to Node B, receiving an acknowledgement from the wherein indicates that second UE has transmitted code. Further, receiving, sub-frame, UE, preventing transmission of acknowledgment both UEs based on determination received codes are same.

参考文章(8)
Ki-Ho Jung, Seong-Ill Park, Hyun-Woo Lee, Ho-Kyu Choi, Sung-Ho Choi, Method for measuring confusion rate of a common packet channel in a cdma communication system ,(2001)
Byung-Jae Kwak, Kook-Heui Lee, Sung-Oh Hwang, Seong-Ill Park, Hyun-Woo Lee, Jae-Yoel Kim, Sung-Ho Choi, Method of assigning an uplink random access channel in a cdma mobile communication system ,(2001)
Dragan Petrovic, Eiko Seidel, Joachim Löhr, Takahisa Aoyama, Akito Fukui, Fast Radio Bearer Establishment in a Mobile Communication System ,(2006)
Hyeong-Jong Ju, Kwang-Seop Eom, Bong-Gee Song, Min-hee Cho, Seung-Eun Hong, System and method for ranging for a fast handover in a mobile communication system ,(2004)
Frank Wegner, Christina Gessner, Jürgen Schindler, Gerald Lehmann, Jens Plogsties, Thomas Gruhn, Signalisierungsverfahren im rach-kanal ,(2000)