Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2011-08-02
2011-08-02
Karikari, Kwasi (Department: 2617)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S418000, C455S452100, C455S450000, C455S452200, C455S443000, C370S342000, C370S319000, C370S317000, C370S318000, C370S235000, C370S468000, C370S331000, C370S338000, C370S232000
Reexamination Certificate
active
07991422
ABSTRACT:
Systems and methods for dynamically adjusting a metric that influences power management of an access terminal are provided. Initially, an access node is configured to distribute reverse-activity bits (RAB's) to the access terminal, which conveys data, at a particular rate, to the access node. Adjusting the dynamic metric involves establishing a number of slots allocated for a filtered reverse-activity bit (FRAB) window and a hybrid reverse-activity bit (HRAB) window, wherein each of the slots are allocated to accept a RAB. The RAB's accepted to the slots of the FRAB window and the HRAB window are recursively averaged to derive a FRAB parameter and an HRAB parameter, respectively. The dynamic metric is adjusted by incorporating either the FRAB parameter or an HRAB parameter therein based on whether ramping conditions are satisfied. The rate of data conveyed from the access terminal is controlled based on the adjusted dynamic metric.
REFERENCES:
patent: 6970437 (2005-11-01), Lott et al.
patent: 7069037 (2006-06-01), Lott et al.
patent: 7764651 (2010-07-01), Kwon et al.
patent: 7848238 (2010-12-01), Pawar et al.
patent: 2004/0121808 (2004-06-01), Hen et al.
patent: 2004/0214591 (2004-10-01), Lott et al.
patent: 2005/0111397 (2005-05-01), Attar et al.
patent: 2006/0203724 (2006-09-01), Ghosh et al.
patent: 2007/0192090 (2007-08-01), Shahidi
patent: 2009/0197632 (2009-08-01), Ghosh et al.
patent: 1246384 (2002-10-01), None
patent: 2005088875 (2005-09-01), None
Radio Link Protocol, Jun. 17, 2008, http://en.wikipedia.org/wiki/Radio—Link—Protocol.
TCP Tuning, Dec. 17, 2008, pp. 1-3, http://en.wikipedia.org/wiki/TCP—Tuning.
Transmission Control Protocol, Dec. 29, 2008, pp. 1-17, http://en.wikipedia.org/wiki/Transmission—Control—Protocol.
Acknowledge Character, Oct. 27, 2008, http://en.wikipedia.org/wiki/Acknowledge—Character.
Negative-Acknowledge Character, Dec. 6, 2008, http://en/wikipedia.org/wiki/Negative-acknowledge—character.
International Search Report and Written Opinion, Patent Cooperation Treaty Application No. PCT/US2010/020657, mailed Apr. 23, 2010, 21 pages.
“Cell Level Rate Control and Autonomous Transmission with Rate Ramping”, 3GPP TSG-RAN Working Group 1 Release 6 AD-HOC; 20040621-20040624, Jun. 21, 2004, XP008087242.
Oroskar Siddharth
Rai Deveshkumar N.
Sarkar Debasish
Shetty Manoj
Vargantwar Sachin R.
Karikari Kwasi
Sprint Communications Company L.P.
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