Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2006-02-03
2009-08-25
Kincaid, Lester (Department: 2617)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S310000, C370S230000
Reexamination Certificate
active
07580392
ABSTRACT:
The present invention relates to method and apparatus for operation of a terminal based on Relative Grant of a non-serving based station, the method comprising the terminal performing corresponding processes based on the received relative scheduling grant RGNfrom the non-serving base station and according to associated parameters configured by Serving Radio Network Controller (SRNC). A first one of the corresponding processes is the relative scheduling grant RGNbeing applied to subsequent HARQ processes until a new relative scheduling grant RGNis received for an initial transmission; for retransmission determining the amount of resources used for retransmission by integratedly considering power of the initial transmission of the packet to be retransmitted and the grant RGNin combination with idea of reducing power. A second one of the corresponding processes is that effects of RGNon subsequent HARQ processes is based on whether a new RGN=DOWN is received for a subsequent HARQ process. A third one of the corresponding processes is that effects of RGN=DOWN on subsequent HARQ processes is reflected on one-off adjusting the maximum amount of available resources for all subsequent HARQ processes. The present invention will achieve the object of enhancing performance of uplink in a system and improving experience for users and have a significant effect on normalization process of HSUPA.
REFERENCES:
patent: 2006/0159016 (2006-07-01), Sagfors et al.
Samsung: “EUL scheduling: signalling support” 3GPP TSG-RAN WGI, (Online), Sep. 24, 2004, XP-002375260.
TSG-RAN WG2: “CR to TR 25.309 (on Enhanced Uplink)” (Online), Dec. 10, 2004, XP002375261.
S. Parkvall: “UE Grant behaviour” ETSI TSG RAN WGI EUL AH LIST, (Online), Oct. 15, 2004, XP002375262.
Lu Ning
Luo Zhigang
Yang Tao
You Mingli
Zhu Xueqing
Alcatel
Doan Phuoc
Kincaid Lester
Sughrue & Mion, PLLC
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