Invention Grant
US07813754B2 Transfer rate control method, transmission power control method, transmission power ratio control method, mobile communication system, mobile station, and radio base station
失效
传输速率控制方法，传输功率控制方式，传输功率比控制方式，移动通信系统，移动台，无线基站等
- Patent Title: Transfer rate control method, transmission power control method, transmission power ratio control method, mobile communication system, mobile station, and radio base station
- Patent Title (中): 传输速率控制方法，传输功率控制方式，传输功率比控制方式，移动通信系统，移动台，无线基站等
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Application No.: US11629677Application Date: 2005-06-17
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Publication No.: US07813754B2Publication Date: 2010-10-12
- Inventor: Masafumi Usuda , Anil Umesh , Takehiro Nakamura
- Applicant: Masafumi Usuda , Anil Umesh , Takehiro Nakamura
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2004-180272 20040617; JP2004-234882 20040811
- International Application: PCT/JP2005/011153 WO 20050617
- International Announcement: WO2005/125259 WO 20051229
- Main IPC: H04Q7/20
- IPC: H04Q7/20
Abstract:
The present invention relates to a transmission rate control method of controlling a transmission rate of uplink user data to be transmitted from a mobile station to a radio base station. The method includes: starting to transmit at the mobile station, the uplink user data at an initial transmission rate which is informed from a network or an initial transmission rate which has been already informed from the network; and increasing at the mobile station the transmission rate of the uplink user data, up to a predetermined transmission rate, on a basis of a increase rule of the transmission rate which is beforehand determined.
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