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METHOD, WIRELESS COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, AND TANGIBLE MACHINE-READABLE MEDIUM FOR ESTABLISHING A ROUTING PATH DURING A NETWORK ENTRY PROCESS OF A SUBSCRIBER STATION BASED ON A MULTI-HOP RELAY STANDARD

  • US 20080219255A1
  • Filed: 12/12/2007
  • Published: 09/11/2008
  • Est. Priority Date: 03/06/2007
  • Status: Active Grant
First Claim
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1. A method for establishing a routing path during a network entry process of a subscriber station (SS) based on a multi-hop relay standard, comprising the steps of:

  • transmitting a ranging request (RNG-REQ) of the SS by a ranging connection identification (CID) from the SS to a base station (BS) through a first relay station (RS);

    allocating an SS CID and a routing path for the SS;

    transmitting a ranging response (RNG-RSP) having the SS CID and the routing path by a path CID from the BS to the first RS;

    updating the SS CID and the routing path into a routing table of the first RS after receiving the RNG-RSP; and

    transmitting the RNG-RSP having the SS CID by the ranging CID from the first RS to the SS.

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