Samsung Electronics Co., Ltd.

Jin-Kwan Jung

In-Seok Hwang

Hyon-Goo Kang

Hee-Kwun Cho

Dong-Oh Hwang

Min-hee Cho

Min-Hee Cho

Kwang-Sik Kim

Jeong-Dae Kim

Disclosed is a method for uplink power control in a communication system that includes determining a power control offset for controlling power for traffic to be transmitted by a subscriber station, according to whether a Hybrid Automatic Repeat reQuest (HARQ) is applied to the traffic, and transmitting the power control offset to the subscriber station.

Method and apparatus for uplink power control in communication system

An apparatus and method for rolling back operation parameters of a base station in a self-configurable broadband wireless communication system are provided, in which in a manager server, an optimizer for determining optimized operation parameters of the base station based on information which is needed to optimize and is received from the base station, an evaluator for calculating service level of the base station using the optimized operation parameters, and a controller for requesting to roll back the optimized operation parameters when the service level is greater than or equal to a first threshold value.

Apparatus and method for parameter rollback in a self configurable broadband wireless communication system

In a communication system, a base station transmits a message including neighbor base station information to a mobile station, wherein neighbor base stations in the base station include m first type neighbor base stations and n second type neighbor base stations, the message includes an identifier dedicatedly allocated to the mobile station when the mobile station can get a service from one of the n second type neighbor base stations, the first type is different from the second type, the neighbor base station information includes information on the n second type neighbor base stations, and each of m and n is an integer identical to or greater than 1.

System and method for transmitting/receiving neighbor BS information in a communication system

A method and system for controlling a location update of a Mobile Station (MS) and paging the MS, taking into account location characteristics of the MS in a communication system are provided. The system for controlling the location update includes the MS for receiving a broadcasting message from a preferred BS during a PLI, for determining whether a paging group is changed, for verifying lazy location update information in the broadcasting message to delay a location update of the MS, if the paging group is changed and for updating a location of the MS according to the lazy location update information.

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Seoul, South Korea

Jin-Kwan Jung