Title:
WIRELESS TRANSMISSION METHOD, WIRELESS TRANSMISSION DEVICE, WIRELESS TRANSMISSION SYSTEM, PROGRAM, AND INTEGRATED CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2011/048778
Kind Code:
A1
Abstract:
A wireless transmission method includes reception steps (S702 to S703) for receiving a position identification message indicating a position of a source device; and connection mode selection steps (S704 to S706) for, on the basis of a position of a source device indicated in the position identification message, selecting the mode of connection between first and second wireless transmission devices and connecting in the selected connection mode. In the connection mode selection step, if the source device is at the second wireless transmission device side ("Yes" in S704), a connection is made (S706) in a first wireless connection mode for wirelessly transmitting video data to the first wireless transmission device from the second wireless transmission device, and if the source device is at the first wireless transmission device side ("No" in S704), a connection is made (S705) in a second wireless connection mode for wirelessly transmitting audio data to the second wireless transmission device from the first wireless transmission device
Inventors:
FUNABIKI MAKOTO
YOSHIDA JUNJI
SATO TETSUYA
YOSHIDA JUNJI
SATO TETSUYA
Application Number:
PCT/JP2010/006104
Publication Date:
April 28, 2011
Filing Date:
October 14, 2010
Export Citation:
Assignee:
PANASONIC CORP (JP)
FUNABIKI MAKOTO
YOSHIDA JUNJI
SATO TETSUYA
FUNABIKI MAKOTO
YOSHIDA JUNJI
SATO TETSUYA
International Classes:
H04N7/173; G06F13/00
Domestic Patent References:
| WO2007136038A1 | 2007-11-29 |
Foreign References:
| JP2008252929A | 2008-10-16 | |||
| JP2009004877A | 2009-01-08 |
Attorney, Agent or Firm:
NII, Hiromori (JP)
New house Extensive 守 (JP)
New house Extensive 守 (JP)
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