Patents Assigned to Sony Computer Entertainment Inc., Co.
  • Portable electronic device and entertainment system
    Patent number: 6579185
    Abstract: A portable electronic device has a connector 42 for being connected to a master having a program executing function, microcomputer 41, which has a program memory 41a for storing a program, for controlling execution of the program, and a storage (not shown) for storing event occurrence, wherein an event that has been stored in the storage is transferred to the master in response to a request from the master.
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: June 17, 2003
    Assignee: Sony Computer Entertainment Inc., Co.
    Inventors: Toshio Honda, Hideyoshi Asai