Mobile station and method of reconnection process

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8488585
APP PUB NO 20110065437A1
SERIAL NO

12991333

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There is provided a mobile station that minimizes a pause or a silent period during communication at the time of a reconnection process of communication, thereby to improve the user's convenience and achieve the reduction in the load applied onto the communication network or the mobile station. When an out of synchronization detection unit 4 of a mobile station 2 detects out of synchronization, an individual timer value determination unit 53 selects two or more timer value change triggers from timer value change triggers stored in a timer value change trigger memory 51, and then determines the timer values respectively for the timer value change triggers that have been selected, based upon the determination rules stored in an individual timer value determination rule memory 52. A reconnection timer value calculation unit 54 calculates an appropriate reconnection timer value based upon the two or more individual timer values that have been determined by the individual timer value determination unit 53. A timer switching control unit 5 sets the reconnection timer value, and a timer management unit 6 activates a timer. When the timer expires, a radio communication unit 3 transmits a reconnection request.

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Patent Owner(s)

  • NTT DOCOMO, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furusawa, Masayuki Yokohama, JP 9 24
Futakata, Toshiyuki Yokosuka, JP 17 276
Ishikawa, Taro Yokohama, JP 9 28
Shimizu, Seiko Yokohama, JP 1 3

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