Samsung Electronics Co., Ltd.

Kang-Gyu Lee

Jeong-Hoon Park

Jung-Je Son

Yeong-Moon Son

Sung-Wook Park

Geun-Hwi Lim

Jin-Young Oh

Yun-Sang Park

Nam-Gi Kim

Jae-Hwan Chang

Min-Hee Cho

Yun-Sung Kim

Jin-A Kim

Jong-Hyun Won

Jae-Hyuk Jang

Sang-Hoon Chae

Do-Hyon Yim

Sa-Jin Kim

Jin-Hyun Youn

Chang-Hyun Yun

Jae Hwan Chang

Disclosed is a system and a method for provisioning service flows in broadband wireless access communication. In a broadband wireless access communication system, if a base station receives a registration request message from a mobile station, and if the base station inserts information about service flows to be provisioned by a base station into a registration response message and transmits the registration response message to the mobile station after the registration request message is received, the mobile station determines if the mobile station transits into a normal operation mode corresponding to the information and exactly recognizes a time point at which the mobile station goes into the normal operation mode.

System and method for provisioning service flows in broadband wireless access communication

A method for processing PDUs (Protocol Data Units) in a receiver, which can receive a PDU to which a TSN (Transmission Sequence Number) is allocated from a transmitter provided in an HSDPA (High-Speed Downlink Packet Access) communication system and store the received PDU in a reordering buffer. A receiver window size associated with the received PDU is set. When a sum of a TSN of the PDU at an upper edge of the receiver window and a value of the set receiver window size is larger than a value of a total TSN size where the TSN of the PDU from the transmitter is outside the receiver window, a corresponding PDU is allowed to be appropriately received if a TSN of the corresponding PDU is within a predetermined range even though the TSN of the corresponding PDU is smaller than the TSN at the upper edge of the receiver window.

Method for processing protocol data units in a high-speed downlink packet access communication system

Growing community of inventors

Gyeonggi-do, South Korea

Kang-Gyu Lee