無線基地局、移動局、無線通信システム、及び無線通信方法

Title:

無線基地局、移動局、無線通信システム、及び無線通信方法

Document Type and Number:

Japanese Patent JP4025659

Kind Code:

B2

Abstract:

To provide an efficient radio base station that prevents a processing delay due to the attachment of a time stamp.

This radio base station is provided with a plurality of transmission buffers 16 for storing the packets to be transmitted, an arrival interval measuring part 11 for measuring a packet arrival interval, a determining part 12 for determining largeness/smallness between the packet arrival interval measured by the arrival interval measuring part 11 and a prescribed threshold, a storing part 17 for storing the time when a subsequent packet arrives as the data arrival time about a transmission buffer for storing the packet when the determining part 12 determines that the arrival interval is larger than the prescribed threshold, and a scheduling processing part 14 for performing preferential control of packet transmission on the basis of the data arrival time about the respective transmission buffers 16 stored in the storing part 17.

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Inventors:

Daisuke Kitazawa
Chen Storm
Hidetoshi Kayama
Narumi Umeda

Application Number:

JP2003037374A

Publication Date:

December 26, 2007

Filing Date:

February 14, 2003

Export Citation:

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Assignee:

NTT DoCoMo, Inc.

International Classes:

H04B7/26; H04L69/40; H04W28/14

Domestic Patent References:

JP11239155A

Attorney, Agent or Firm:

Yoshiki Hasegawa
Shiro Terasaki
Tomoya Kurokawa
Toyotaka Abe
Mamoru Suzuki

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