Wireless communication system
First Claim
1. A wireless communication system comprising a first terminal apparatus and a second terminal apparatus, wherein said first terminal apparatus comprises:
- a position detecting section for detecting the positional information of said first terminal apparatus;
a computer for generating image information; and
a first wireless communication section for transmitting said image information to a third wireless communication section of said second terminal apparatus through a first communication channel defined depending on said positional information; and
wherein said second terminal apparatus comprises;
said third wireless communication section for receiving said image information; and
a displaying section for displaying said image information.
2 Assignments
0 Petitions
Accused Products
Abstract
To provide a wireless communication system and a wireless communication method including: a first terminal apparatus comprising a computer main body and a second terminal apparatus comprising a displaying section, wherein the two terminal apparatuses perform wireless communication with each other without communication crossing.
A management center obtains the positional information of a first terminal apparatus, and then records the positional information. The management center determines a communication channel free from communication crossing, depending on the positional information. The communication channel determined by the management center is transmitted to the first terminal apparatus. The first terminal apparatus and a second terminal apparatus perform wireless communication with each other through the received communication channel.
-
Citations
12 Claims
-
1. A wireless communication system comprising a first terminal apparatus and a second terminal apparatus, wherein
said first terminal apparatus comprises: -
a position detecting section for detecting the positional information of said first terminal apparatus;
a computer for generating image information; and
a first wireless communication section for transmitting said image information to a third wireless communication section of said second terminal apparatus through a first communication channel defined depending on said positional information; and
whereinsaid second terminal apparatus comprises;
said third wireless communication section for receiving said image information; and
a displaying section for displaying said image information. - View Dependent Claims (5)
-
-
2. A wireless communication system comprising a first terminal apparatus, a second terminal apparatus, and a management center, wherein
said first terminal apparatus comprises: -
a position detecting section for detecting the positional information of said first terminal apparatus;
a computer for generating image information;
a first wireless communication section for transmitting said image information to a third wireless communication section of said second terminal apparatus through a first communication channel; and
a second wireless communication section for transmitting said positional information to a communication section of said management center, for receiving first communication channel specifying information specifying said first communication channel from said communication section of said management center, and for transferring said first communication channel specifying information to said first wireless communication section;
whereinsaid second terminal apparatus comprises;
said third wireless communication section for receiving said image information; and
a displaying section for displaying said image information; and
whereinsaid management center comprises;
said communication section for receiving said positional information and for transmitting said first communication channel specifying information; and
a first communication channel determining section for determining said first communication channel specifying information depending on said positional information. - View Dependent Claims (6)
-
-
3. A wireless communication system comprising a first terminal apparatus and a second terminal apparatus, wherein
said first terminal apparatus comprises: -
a computer for generating image information;
a first wireless communication section for performing first wireless communication through a first communication channel defined depending on a second communication channel thereby to transmit said image information to a third wireless communication section of said second terminal apparatus; and
a second wireless communication section for receiving, from a wireless communication base station, second communication channel specifying information specifying said second communication channel which is a communication channel used for wireless communication with said wireless communication base station; and
whereinsaid second terminal apparatus comprises;
said third wireless communication section for receiving said image information; and
a displaying section for displaying said image information.
-
-
4. A wireless communication system comprising a first terminal apparatus, a second terminal apparatus, and a management center, wherein
said first terminal apparatus comprises: -
a computer for generating image information;
a first wireless communication section for transmitting said image information to a third wireless communication section of said second terminal apparatus through a first communication channel; and
a second wireless communication section for performing wireless communication with a wireless communication base station thereby to receive the positional information of said first terminal apparatus from said wireless communication base station, for transmitting said positional information to a communication section of said management center, for receiving first communication channel specifying information specifying said first communication channel from said communication section of said management center, and for transferring said first communication channel specifying information to said first wireless communication section;
whereinsaid second terminal apparatus comprises;
said third wireless communication section for receiving said image information; and
a displaying section for displaying said image information; and
whereinsaid management center comprises;
said communication section for receiving said positional information and for transmitting said first communication channel specifying information; and
a first communication channel determining section for determining said first communication channel specifying information depending on said positional information.
-
-
7. A method for controlling a wireless communication system comprising a first terminal apparatus and a second terminal apparatus, said method comprising:
-
position detecting step in which said first terminal apparatus detects the positional information of said first terminal apparatus;
image information generating step in which said first terminal apparatus generates image information;
wireless communication step in which said first terminal apparatus transmits said image information to said second terminal apparatus through a first communication channel defined depending on said positional information;
wireless communication step in which said second terminal apparatus receives said image information; and
displaying step in which said second terminal apparatus displays said image information.
-
-
8. A method for controlling a wireless communication system comprising a first terminal apparatus, a second terminal apparatus, and a management center, said method comprising:
-
position detecting step in which said first terminal apparatus detects the positional information of said first terminal apparatus;
transmitting step in which said first terminal apparatus transmits said positional information to said management center by wireless;
receiving step in which said management center receives said positional information;
communication channel determining step in which said management center determines first communication channel specifying information specifying a first communication channel, depending on said positional information;
communication step in which said management center transmits said first communication channel specifying information to said first terminal apparatus;
receiving step in which said first terminal apparatus receives said first communication channel specifying information;
image information generating step in which said first terminal apparatus generates image information;
wireless communication step in which said first terminal apparatus transmits said image information to said second terminal apparatus through said first communication channel by wireless;
wireless communication step in which said second terminal apparatus receives said image information by wireless; and
displaying step in which said second terminal apparatus displays said image information.
-
-
9. A method for controlling a wireless communication system comprising a first terminal apparatus and a second terminal apparatus, said method comprising:
-
wireless communication step in which said first terminal apparatus receives, from a wireless communication base station, second communication channel specifying information specifying a second communication channel which is a communication channel used for wireless communication with said wireless communication base station;
image information generating step in which said first terminal apparatus generates image information;
wireless communication step in which said first terminal apparatus transmits said image information to said second terminal apparatus by wireless through a first communication channel defined depending on said second communication channel;
wireless communication step in which said second terminal apparatus receives said image information by wireless; and
displaying step in which said second terminal apparatus displays said image information.
-
-
10. A method for controlling a wireless communication system comprising a first terminal apparatus, a second terminal apparatus, and a management center, said method comprising:
-
receiving step in which said first terminal apparatus performs wireless communication with a wireless communication base station thereby to receive the positional information of said first terminal apparatus from said wireless communication base station;
transmitting step in which said first terminal apparatus transmits said positional information to said management center by wireless;
receiving step in which said management center receives said positional information;
communication channel determining step in which said management center determines first communication channel specifying information specifying a first communication channel, depending on said positional information;
communication step in which said management center transmits said first communication channel specifying information to said first terminal apparatus;
receiving step in which said first terminal apparatus receives said first communication channel specifying information by wireless;
image information generating step in which said first terminal apparatus generates image information;
wireless communication step in which said first terminal apparatus transmits said image information to said second terminal apparatus through said first communication channel by wireless;
wireless communication step in which said second terminal apparatus receives said image information by wireless; and
displaying step in which said second terminal apparatus displays said image information. - View Dependent Claims (11, 12)
-
Specification