Title:
TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2001/071932
Kind Code:
A1
Abstract:
A sending power calculating unit (108) calculates a sending power for each variable amplifier (103-1 to 103-N) based on a sending power control signal indicating an increase/decrease in sending power, and a multi-distribution unit (104) distributes transmission signals to respective transmission amplifiers (106-1 to 106-M) under the control of a multi-distribution control unit (109) so that a sending power calculated at a sending power calculating unit (108) does not exceed threshold values provided at respective transmission amplifiers (106-1 to 106-M).
Inventors:
HIRAMATSU KATSUHIKO (JP)
KATO OSAMU (JP)
KATO OSAMU (JP)
Application Number:
PCT/JP2001/002219
Publication Date:
September 27, 2001
Filing Date:
March 21, 2001
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
HIRAMATSU KATSUHIKO (JP)
KATO OSAMU (JP)
HIRAMATSU KATSUHIKO (JP)
KATO OSAMU (JP)
International Classes:
H04J14/00; H04B1/04; H04B7/005; H04B10/00; H04J14/02; (IPC1-7): H04B1/04; H04B7/06; H04B7/26; H04B10/12
Foreign References:
| JP2001044905A | 2001-02-16 | |||
| US5790517A | 1998-08-04 | |||
| EP0886387A2 | 1998-12-23 | |||
| JPS6212298A | 1987-01-21 | |||
| JPH1098422A | 1998-04-14 | |||
| EP0836288A2 | 1998-04-15 |
Attorney, Agent or Firm:
Washida, Kimihito (Shintoshicenter Bldg. 24-1 Tsurumaki 1-chome Tama-shi, Tokyo, JP)
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