Multiplex communications – Communication techniques for information carried in plural... – Adaptive
Reexamination Certificate
2009-08-04
2011-12-27
Mills, Donald (Department: 2462)
Multiplex communications
Communication techniques for information carried in plural...
Adaptive
C370S401000
Reexamination Certificate
active
08085810
ABSTRACT:
Methods for pipelining, piggybacking, and transporting cross layer parameters through a network to reduce round-trip times are disclosed. Application activation, such as accessing a web-site through the internet, currently uses several protocols, including DNS Name resolution, establishing a TCP connection, sending HTTP Request and getting HTTP-Response that contains the web-page data, before the data from the web-site can be displayed to the user. Such operations take several round-trips through the transit network and are of the order of 100 to 200 milliseconds in the wireless access network in the best case. A method of generating a multi-part message to reduce these round trip is disclosed, as well as a proxy device which minimizes client side round trips while utilizing standard messaging in the wireline network. The invention includes client side user parameter gathering when specifying the application first (pre-fix), or specifying the application last (post-fix).
REFERENCES:
patent: 6449658 (2002-09-01), Lafe et al.
patent: 6901445 (2005-05-01), McCanne et al.
patent: 7120666 (2006-10-01), McCanne et al.
patent: 7428573 (2008-09-01), McCanne et al.
patent: 7716307 (2010-05-01), Ben-Shaul et al.
patent: 7849134 (2010-12-01), McCanne et al.
patent: 2002/0059379 (2002-05-01), Harvey et al.
patent: 2004/0088376 (2004-05-01), McCanne et al.
patent: 2004/0203763 (2004-10-01), Tammi
patent: 2004/0215746 (2004-10-01), McCanne et al.
patent: 2005/0021841 (2005-01-01), Yoshimoto
patent: 2005/0025047 (2005-02-01), Bodin et al.
patent: 2007/0244987 (2007-10-01), Pedersen et al.
3GPP TS 23.101 V7.0.0 (Jun. 2007); Technical Specification; “3rdGeneration Partnership Project; Technical Specification Group Services and System Aspects General Universal Mobile Telecommunications system (UMITS) architecture” (Release 7).
3GPP TS 23.002 V7.2.0 (Jun. 2007); Technical Specification; “3rdGeneration Partnership Project; Technical Specification Group Services and Systems Aspects; Network architecture” (Release 7).
3GPP TS 25.410 V7.0.0(Mar. 2006); Technical Specification; “3rdGeneration Partnership Project; Technical Specification Group Radio Acess Network; UTRAN Iu Interface: general aspects and principles” (Release 7).
3GPP TS 23.060 V7.4.0 (Mar. 2007); Technical Specification; “3rdGeneration Partnership Project; Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS); Service description; Stage 2” (Release 7).
3GPP TS 36.401 V8.3.0 (Sep. 2008); Technical Specification; “3rdGeneration Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access Network; (E-UTRAN); Architecture description” (Release 8).
“Performance of PEPs in Cellular Wireless Networks”; Pablo Rodrigues et al.; Microsoft Research , Cambridge, WCW' 03—Workshop on Web Content Caching and Distribution, New York, Sep. 2003.
“Performance of Different Proxy Concepts in UMTS Netowrks”; Marc C. Necker et al.; http://www.ikr.uni-stuttgart.de/Content/Publications/Archive/Ne—UMTSEuroNGI104—36375.pdf.
The International Search Report dated Oct. 2, 2009.
Kovvali Surya Kumar
Raghavan Ramji
Mills Donald
Movik Networks
Nields, Lemack & Frame, LLC
LandOfFree
Cross-layer pipelining optimizations for reduced roundtrips... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cross-layer pipelining optimizations for reduced roundtrips..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cross-layer pipelining optimizations for reduced roundtrips... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4263127