Title:
COMMUNICATION ENVIRONMENT LEARNING DEVICE AND COMMUNICATION ENVIRONMENT LEARNING METHOD
Document Type and Number:
WIPO Patent Application WO/2006/095866
Kind Code:
A1
Abstract:
Position detection means (11), time detection means (12), weather detection means (13), and transmission rate detection means (14) detect the current position, the current time, the weather, and the valid data transmission rate of a mobile reception device (3). According to the detection results, communication environment information is generated. The communication environment information is used for prediction or recognition of the communication condition between the transmission device and the mobile reception device.
Inventors:
YASHIRO KENJI (JP)
TAHARA KAZUSHI (JP)
SUZUKI TADASHI (JP)
TAHARA KAZUSHI (JP)
SUZUKI TADASHI (JP)
Application Number:
PCT/JP2006/304780
Publication Date:
September 14, 2006
Filing Date:
March 10, 2006
Export Citation:
Assignee:
PIONEER CORP (JP)
YASHIRO KENJI (JP)
TAHARA KAZUSHI (JP)
SUZUKI TADASHI (JP)
YASHIRO KENJI (JP)
TAHARA KAZUSHI (JP)
SUZUKI TADASHI (JP)
International Classes:
H04B7/26; H04W99/00
Foreign References:
| JP2003249887A | 2003-09-05 | |||
| JP2004272563A | 2004-09-30 | |||
| JPH0766764A | 1995-03-10 | |||
| JP2003023651A | 2003-01-24 | |||
| JP2003061149A | 2003-02-28 | |||
| JP2005210634A | 2005-08-04 |
Attorney, Agent or Firm:
Egami, Tatsuo c/o Tokyo, Central Patent Firm (3rd Floor Oak Building Kyobashi 16-10,
Kyobashi 1-chome, Chuou-k, Tokyo 31, JP)
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