Multiplex communications – Communication techniques for information carried in plural... – Adaptive
Reexamination Certificate
2011-06-21
2011-06-21
Yao, Kwang B (Department: 2473)
Multiplex communications
Communication techniques for information carried in plural...
Adaptive
C370S535000
Reexamination Certificate
active
07965736
ABSTRACT:
A transmitter generates MUX-PDUs for video, audio, data, and/or control streams based on a fixed PHY packet size such that all or a substantial percentage of the MUX-PDUs conform to the PHY packet size. The MUX-PDUs have variable sizes and are mapped to PHY packets such that (1) each MUX-PDU that is smaller than the PHY packet size is sent in one PHY packet and (2) each MUX-PDU that is larger than the PHY packet size is sent in a minimum number of PHY packets. Each MUX-PDU is padded with one or more null MUX-PDUs and/or one or more padding bytes, if needed, to obtain the PHY packet size. Each PHY packet is sent in one transmission time interval (TTI) to a receiver. The receiver performs the complementary processing on the received PHY packets to recover the MUX-PDUs. The receiver forwards each valid MUX-PDU and discards any padding.
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Elpenord Candal
Macek Kyong H.
Patel Ashish L.
Qualcomm Incorporated
Yao Kwang B
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