Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2007-06-12
2007-06-12
Nguyen, Chau (Department: 2616)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S469000, C370S412000
Reexamination Certificate
active
10310282
ABSTRACT:
A method for supporting the traffics with different Quality of Service by a High Speed Downlink Packet Access System is provided by incorporating the features of the High Speed Downlink Packet Access System (HSDPA) and by means of the implementation for supporting the traffics with different Qos by the third generation of mobile communication system REL99 system. The method for supporting provides mapping and configuring of the parameters of Qos in the system. Queues for storing the data of different transport channels are added in a Media Access Control layer of a Base Station in the High Speed Downlink Packet Access System (HSDPA). A queue scheduling method is designed to ensure the requirements of the traffics with different Qos.
REFERENCES:
patent: 6374112 (2002-04-01), Widegren et al.
patent: 6477670 (2002-11-01), Ahmadvand
patent: 6606311 (2003-08-01), Wang et al.
patent: 2002/0122432 (2002-09-01), Chaskar
3GPP TR 25.855 v1.0.0, High Speed Downlink Packet Access; Overall UTRAN Description, Jun. 2001.
3G TR 25.877 v0.1.0, High Speed Downlink Packet Access: lub/lur protocol Aspects, Oct. 2001.
Chi Zhentao
Yi Yufang
Dorsey & Whitney LLP
Huawei Technologies Co. Ltd.
Nguyen Chau
Rose Kerri M
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