1
Yoji Kawamoto: Terminal unit, position display method, information providing system, and information providing method. Sony Corporation, William S Frommer, Gordon Kessler, Frommer Lawrence & Haug, November 6, 2001: US06314295 (119 worldwide citation)

A radiocommunication system including a portable terminal, a base station and a server. The portable terminal transmits a destination to the server and further sends the ID number (CD_ID) of the base station coupled through a radio link to the portable terminal. The server has a table representative ...


2
Yoji Kawamoto: Terminal unit, position display method, information providing system, and information providing method. Sony Corporation, Frommer Lawrence & Haug, William S Frommer, June 14, 2005: US06907255 (3 worldwide citation)

A radiocommunication system including a portable terminal, a base station and a server. The portable terminal transmits a destination to the server and further sends the ID number (CS_ID) of the base station coupled through a radio link to the portable terminal. The server has a table representative ...


3
Yoji Kawamoto: Terminal unit, position display method, information providing system, and information providing method. Sony Corporation, Frommer Lawrence & Haug, William S Frommer, April 18, 2006: US07031729 (1 worldwide citation)

A radiocommunication system including a portable terminal, a base station and a server. The portable terminal transmits a destination to the server and further sends the ID number (CS_ID) of the base station coupled through a radio link to the portable terminal. The server has a table representative ...


4
Yoji Kawamoto: Terminal unit, position display method, information providing system, and information providing method. Sony Corporation, Frommer Lawrence & Haug, William S Frommer, February 7, 2006: US06996405

A radiocommunication system including a portable terminal, a base station and a server. The portable terminal transmits a destination to the server and further sends the ID number (CS—ID) of the base station coupled through a radio link to the portable terminal. The server has a table representative ...


5
Yoji Kawamoto: Terminal unit, position display method, information providing system, and information providing method. Sony Corporation, William S Frommer Esq, Frommer Lawrence & Haug, September 27, 2001: US20010024957-A1

A radiocommunication system including a portable terminal, a base station and a server. The portable terminal transmits a destination to the server and further sends the ID number (CS ID) of the base station coupled through a radio link to the portable terminal. The server has a table representative ...


6
Yoji Kawamoto: Terminal unit, position display method, information providing system, and information providing method. Frommer Lawrence & Haug, July 28, 2005: US20050164715-A1

A radiocommunication system including a portable terminal, a base station and a server. The portable terminal transmits a destination to the server and further sends the ID number (CS_ID) of the base station coupled through a radio link to the portable terminal. The server has a table representative ...


7
Yoji Kawamoto: Terminal unit, position display method, information providing system, and information providing method. Frommer Lawrence & Haug, July 28, 2005: US20050164716-A1

A radiocommunication system including a portable terminal, a base station and a server. The portable terminal transmits a destination to the server and further sends the ID number (CS_ID) of the base station coupled through a radio link to the portable terminal. The server has a table representative ...