Systems and methods to convey additional signaling...

Details Systems and methods to convey additional signaling... Systems and methods to convey additional signaling...

2004-03-23

2008-09-09

Rao, Seema S. (Department: 2616)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S349000, C370S522000, C370S524000, C375S299000, C375S347000

Reexamination Certificate

active

07423968

ABSTRACT:
A high-throughput communication station conveys additional signaling information by transmitting a high-throughput packet with a time offset between some portions of the packet transmitted on a first subchannel and some portions of the packet transmitted on a second subchannel. The time offset may convey additional signaling information to a receiving station.

REFERENCES:
patent: 2002/0009055 (2002-01-01), Sugaya
“International Search Report for corresponding PCT Application No. PCT/US2005/001528”, (Jun. 2, 2005), 4 pgs.
“Supplement to IEEE Standard for Information Technology-Telecommunications & Information Exchange Between Systems—Local and Metropolitan Area Networks—Specific Requirements. Part 11:Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications: High-Speed Physical Layer in 5GHZ Band”,IEEE Std 802.11A-1999, The Institute of Electrical and Electronics Engineers, Inc., (Dec. 30, 1999), 90 pgs.
Chung, C., et al., “Estimation of Delay Offset in Multi-Carrier Differential Phase Modulation Systems”,Communication Technology Proceedings of ICCT2003, 2, (2003), 1848-1851.
“U.S. Appl. No. 10/880,158 Preliminary Amendment filed Jul. 29, 2004”, 3 pgs.
“U.S. Appl. No. 10/880,158 Supplemental Preliminary Amendment filed Nov. 18, 2004”, 3 pgs.

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