Samsung Electronics Co., Ltd.

Hak-Ryoul Kim

Wuk Kim

Jin-Won Kim

Chan-Woo Park

Jae-Seung Yoon

Hyung-Chul Son

Kyoung-Joong Shin

Young-Joo Hong

Dong-Gyu Ahn

Surng-Kyo Oh

Ji-Ho Ma

Jang-Gyu Lee

Hyo-Jong Kim

A method of operating an electronic device includes segmenting a second message in a first message, allocating the segmented second message to at least two queues, and performing a parallel-processing of the first message based on the allocated second message.

Method and electronic device for processing intent

A system and method for acquiring an initial Global Positioning System (GPS) signal in a communication system including a terminal. The system includes an Assisted GPS (AGPS) server for generating Acquisition Assistance (AA) data distinguished according to an area based on a pre-set position of each service area, a transmitting station for broadcasting the generated AA data to terminals, and the terminals for acquiring an initial GPS signal by receiving the broadcasted AA data. In addition, the method includes the steps of generating AA data distinguished according to an area based on a pre-set position of each service area, broadcasting the generated AA data to terminals, and acquiring, by each of the terminals, a GPS signal by receiving the broadcasted AA data.

Method of acquiring initial GPS signal in broadcasting system and system using the method

An apparatus and method for determining position information of a mobile station (MS). The apparatus directly estimates a propagation delay error by measuring a signal strength of a propagation signal for use in a mobile communication system, and reduces a MS position error. The apparatus reduces the MS position error by either combining the propagation signal for the mobile communication system with a GPS signal or using only the propagation signal. The apparatus receives Mobile Station (MS) position acquisition signals from the mobile communication system in order to estimate position information of the MS. The position signal acquisition unit receives the MS position acquisition signals, acquires a position signal from the received MS position acquisition signal, and outputs an acquired position signal. The primary position calculator calculates a primary position using the acquired position signal received from the position signal acquisition unit. The propagation delay error range setup unit determines a propagation delay error range using the acquired position signal. The propagation delay error estimator estimates a propagation delay error using the determined propagation delay error range and the primary position. The position calculator calculates a secondary position using the propagation delay error estimation value received and the calculated primary position.

Apparatus and method for determining position information of a mobile station

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Gyeonggi-do, South Korea

Hak-Ryoul Kim