Patent ID: 8515437
Filing Date: 2013-08-20
Classification: H04W

Abstract:
1. A method for allocating a wireless resource in a wireless communication system having a wireless base station and wireless mobile stations, the method comprising: in each of the wireless mobile stations, transmitting a first signal string, representing a wireless resource allocation request and first information associated with service quality information on transmission data to be transmitted and a second signal string representing a wireless resource allocation request and second information differing from the first information to the wireless base station continuously with respect to time or in parallel at different frequencies; and in the wireless base station, when the first signal string and the second signal string are received continuously with respect to time or in parallel at the different frequencies from the each of the wireless mobile stations, identifying the first information represented by the respective first signal strings and the second information represented by the respective second signal strings, and controlling allocation of uplink wireless resource to the respective wireless mobile stations based on an available wireless resource amount and the identified first and second information, in order of preference determined according to the service quality information associated with the identified first information, preferentially on the wireless mobile station sending a higher service quality information than the other at least one wireless mobile station sending a lower service quality.