Multiplex communications – Communication over free space
Reexamination Certificate
2011-07-26
2011-07-26
Pwu, Jeffrey (Department: 4182)
Multiplex communications
Communication over free space
C370S254000, C370S331000, C370S338000, C709S236000
Reexamination Certificate
active
07986649
ABSTRACT:
A method, apparatus and system for virtual network configuration and partition handover are provided. The virtual network configuration method includes the following steps: The serving edge device obtains a target virtual network identifier and a corresponding interface identifier, uses the target virtual network identifier and the corresponding interface identifier to generate a Layer-2 Control (L2C) protocol packet, and sends out the L2C protocol packet; the communication proxy device that receives the L2C protocol packet obtains the target virtual network identifier and the corresponding interface identifier from the L2C protocol packet, and sets up a mapping relation between a target virtual network and an interface.
REFERENCES:
patent: 5751967 (1998-05-01), Raab et al.
patent: 7136374 (2006-11-01), Kompella
patent: 7469298 (2008-12-01), Kitada et al.
patent: 7633956 (2009-12-01), Parandekar et al.
patent: 7860116 (2010-12-01), Tadimeti et al.
patent: 2005/0180345 (2005-08-01), Meier
patent: 2006/0067350 (2006-03-01), Clevy et al.
patent: 2006/0227758 (2006-10-01), Rana et al.
patent: 2007/0110077 (2007-05-01), Takashige et al.
patent: 2007/0127414 (2007-06-01), Sridhar et al.
patent: 2009/0161677 (2009-06-01), Zheng
patent: 1697408 (2005-11-01), None
patent: 1777129 (2006-05-01), None
patent: 1980170 (2007-06-01), None
patent: 1122914 (2001-08-01), None
patent: 1318631 (2003-06-01), None
patent: 2002111732 (2002-04-01), None
patent: 2005112350 (2005-11-01), None
MUSE IST—6th FP “Detailed Description of Residential Gateway and Advanced Features” Deliverable D TF3.2 ; May 12, 2005.
European Search and Examination Report; EP Application No. 08859282.9-1525; Oct. 12, 2010; 9 pgs.
PCT International Preliminary Report on Patentability; PCT Application No. PCT/CN2008/073250; Jun. 2, 2010; 7 pgs.
PCT International Search Report; PCT Application No. PCT/CN2008/073250; Mar. 5, 2009; 3 pgs.
Vasseur, JP, et al.; “A Per-domain path computation method for establishing Inter-domain Traffic Engineering (TE) Label Switched Paths (LSPs)”; draft-ietf-ccamp-inter-domain-pd-path-comp-03.txt; Aug. 29, 2006; 22 pgs.
Wadhwa, Sanjay, et al.; “GSMP extensions for layer2 control (L2C) Topology Discovery and Line Configuration”; draft-wadhwa-gsmp-12control-configuration-00.txt; Jan. 20, 2006; 37 pgs.
Moy, J.; “OSPF Version 2”; RFC 2328; Apr. 1998; 194 pgs.
DSLForum2007.370.00; “L2C Multicast Wholesale Use Case”; Project WT-147; May 15, 2007; 6 pgs.
Acolatse Kodzovi
Conley Rose, P. C.
Huawei Technologies Co. Ltd.
Pwu Jeffrey
Rodolph Grant
LandOfFree
Method, apparatus and system for virtual network... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method, apparatus and system for virtual network..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method, apparatus and system for virtual network... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2714813