Invention Grant
US07801550B2 Radio communication system and method where a radio terminal transmits uplink user data to a base station through an enhanced deticated physical data channel
失效
无线电通信系统和方法，其中无线电终端通过增强的鉴定物理数据信道向基站发送上行用户数据
- Patent Title: Radio communication system and method where a radio terminal transmits uplink user data to a base station through an enhanced deticated physical data channel
- Patent Title (中): 无线电通信系统和方法，其中无线电终端通过增强的鉴定物理数据信道向基站发送上行用户数据
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Application No.: US12365188Application Date: 2009-02-04
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Publication No.: US07801550B2Publication Date: 2010-09-21
- Inventor: Takahiro Hayashi , Akihito Hanaki , Junichiro Kawamoto , Yoshikazu Goto , Yukiko Takagi
- Applicant: Takahiro Hayashi , Akihito Hanaki , Junichiro Kawamoto , Yoshikazu Goto , Yukiko Takagi
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: MOTS Law, PLLC
- Agent Marvin A. Motsenbocker
- Priority: JP2008-027825 20080207
- Main IPC: H04W84/02
- IPC: H04W84/02 ; H04B7/005
Abstract:
A base station includes a first selecting unit that selects a reduction target terminal, a first calculating unit that calculates a reduction amount of assigned transmission rate assigned to the reduction target terminal, a second selecting unit that selects an increase target terminal, a second calculating unit that calculates an increase amount of the assigned transmission rate assigned to the increase target terminal, and a transmitting unit that transmits transmission rate control date to a radio terminal. The second selecting unit selects the increase target terminal and the second calculating unit calculates the increase amount when the reduction target terminal is not selected by the first selecting unit.
Public/Granted literature
- US20090201856A1 RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, AND BASE STATION Public/Granted day:2009-08-13
Information query
