×

Radio communication system, transmitting apparatus, radio communication control apparatus, receiving apparatus, and radio communication method

  • US 6,430,172 B1
  • Filed: 08/25/1998
  • Issued: 08/06/2002
  • Est. Priority Date: 08/27/1997
  • Status: Expired due to Fees
First Claim
Patent Images

1. A radio communication system comprising:

  • a plurality of radio communication means each having transmitting means and receiving means; and

    radio communication control means having controlling means, transmitting means, and receiving means for controlling communications performed by said plurality of radio communication means, wherein information data including at least one of asynchronous data and isochronous data is transferred by a radio signal over a radio communication path for communication among said plurality of said radio communication means, said radio signal having a frame configuration including a first transfer time region for transferring control data used for controlling said communication, and a second transfer time region for performing said communication among said plurality of said radio communication means and for transferring said information data, wherein each of said plurality of radio communication means transmits transmission-request information in said first transfer time region and said transmission-request information includes identification information indicating whether the information data is one of asynchronous data and isochronous data, and said radio communication control means transmits in said first transfer time region as part of said control data assignment information indicating one of the transmission and a receiving timing within said second transfer time region for the information data of each of said plurality of said radio communication means, and a M-sequence code for acquiring synchronization to be used as a timing reference by said plurality of said radio communication means to detect one of said transmission and said receiving timing for said information data.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×