Wireless communication terminal, air interface apparatus and method for participating in wireless network

• US 8,437,325 B2
• Filed: 05/22/2012
• Issued: 05/07/2013
• Est. Priority Date: 05/07/2004
• Status: Active Grant

• Current Assignee: Sony Interactive Entertainment Inc. (Sony Group Corp.)
• Original Assignee: Sony Computer Entertainment Incorporated (Sony Group Corp.), Sony Corporation (Sony Group Corp.)
• Inventors: Miwa, Yasutaka, Komaki, Kenjiro, Watanabe, Tetsuo
• Primary Examiner(s): Gonzalez, Amancio
• Application Number:
  US13/477,637
• Publication Number:
  US 20120230314A1
• Time in Patent Office: 350 Days
• Field of Search: 4554321-4323, 455/435.2, 455/557, 455/558, 455/3.06, 455/41.2, 713/168, 370/338, 726/3
• US Class Current: 370/338
• CPC Class Codes: H04W 88/021 adapted for Wireless Local Loop operation

Abstract

A game device is provided with a processor and an air interface apparatus. In a wireless communication environment such as that of IEEE802.11, a CPU of the air interface apparatus selects, in a search process, an SSID that includes at least in a portion thereof a predetermined pattern. Network information including the selected SSID is retained in a memory unit as a BSS list registering wireless networks that are targets for connection. The processor refers to the BSS list and determines a wireless network to participate in.

Claims

1. A wireless communication terminal comprising:

a memory unit which stores a network identifier for identifying a wireless network to which the terminal belongs; and

an identifier modifying unit which generates a new network identifier by appending a pattern to the network identifier stored in the memory unit or excluding a pattern included in the network identifier.

2. The wireless communication terminal according to claim 1, wherein

the identifier modifying unit generates the new network identifier by appending a character string to the network identifier stored in the memory unit.

3. The wireless communication terminal according to claim 2, wherein

the identifier modifying unit appends the character string at the end of the network identifier.

4. The wireless communication terminal according to claim 1, wherein the identifier modifying unit generates the new network identifier in which common portion included in the network identifier stored in the memory unit is excluded.

5. The wireless communication terminal according to claim 1, wherein the identifier modifying unit generates the new network identifier in which a keyword to search for a wireless network is excluded.

6. The wireless communication terminal according to claim 1, wherein, when the wireless network is set up for an application, the identifier modifying unit generates the new network identifier in which a pattern uniquely established for the application is excluded.

7. The wireless communication terminal according to claim 1, wherein the wireless network is set up for an application, and the wireless communication terminal sets up a group in the wireless network with other wireless communication terminals running the same application.

8. The wireless communication terminal according to claim 1,

wherein the wireless communication terminal is a game device configured to run a game program,

wherein a game identification pattern uniquely set up for the game or a character string for generating a game identification pattern is described in the game program, and

wherein the network identifier for identifying the wireless network to which the terminal belongs includes the game identification pattern.

9. A method for generating a network identifier comprising:

storing a network identifier for identifying a wireless network to which the terminal belongs; and

generating a new network identifier by appending a pattern to the network identifier stored or excluding a pattern included in the network identifier.

10. A program stored on a non-transitory computer readable medium for causing a computer capable of executing a wireless communication function to carry out the steps of:

storing a network identifier for identifying a wireless network to which the terminal belongs; and

generating a new network identifier by appending a pattern to the network identifier stored or excluding a pattern included in the network identifier.