Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2008-02-26
2011-11-01
Afshar, Kamran (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S452200, C455S464000, C455S509000, C370S315000, C370S412000, C370S413000, C370S414000, C370S415000, C370S416000, C370S417000, C370S429000
Reexamination Certificate
active
08050685
ABSTRACT:
An apparatus and method for UpLink (UL) radio resource allocation in a wideband wireless communication system are provided. In a method of operating a Relay Station (RS) for UpLink (UL) radio resource allocation in a wideband wireless communication system, the method includes relaying to a Base Station (BS) a resource request message of at least one or more Mobile Stations (MSs); receiving data from the at least one or more mobile stations; if the received data is non-real time traffic, queuing the data received from the mobile stations according to a traffic type; and requesting the base station to allocate necessary radio resources by checking a queue status. Accordingly, a delay can be reduced when the UL resource is allocated to an relay station for real time traffic.
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Office Action dated Feb. 26, 2010 in connection with Korean Patent Application No. 10-2007-0018929.
Bae Chi-Sung
Cho Dong-Ho
Han Ki-Young
Jo Oh-Hyun
Kim Yong-Seok
Afshar Kamran
Korea Advanced Institute of Science and Technology
Samsung Electronics Co,. Ltd.
Zhang Edward
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