Optical communications – Multiplex – Optical local area network
Reexamination Certificate
2002-12-23
2008-09-02
Phan, Hanh (Department: 2613)
Optical communications
Multiplex
Optical local area network
C398S083000, C398S079000, C398S115000, C398S116000, C398S118000, C398S135000, C398S066000, C398S067000, C398S068000, C398S069000, C398S070000, C398S071000, C398S072000, C398S074000, C398S075000, C398S076000, C398S077000, C398S078000, C398S082000, C398S089000, C398S091000, C398S099000, C398S100000, C398S045000, C398S048000, C398S049000, C398S051000, C398S058000, C398S173000, C398S175000, C370S406000, C370S404000, C370S403000, C370S401000, C370S222000, C370S223000, C370S224000, C370S238000, C370S389000, C370S
Reexamination Certificate
active
07421203
ABSTRACT:
A method for transmitting a packet in a wireless access network based on a wavelength identification code scheme. The method comprises the steps of connecting n number of RNCs (Radio Network Controllers) to one sub-ring where the “n” is a positive integer, and assigning a unique wavelength to each RNC; identifying a packet to be transmitted between the RNCs located within a same sub-ring using the assigned unique wavelength, and transmitting the packet through an SRC (Sub-Ring Controller); connecting m number of SRCs to one main-ring where the “m” is a positive integer, and assigning a unique wavelength to each SRC; and detaching a wavelength identification code from the packet to be transmitted between the RNCs located within different sub-rings, and transmitting the packet having the encapsulated wavelength identification code through an MRC (Main-Ring Controller).
REFERENCES:
patent: 6616349 (2003-09-01), Li et al.
patent: 6728485 (2004-04-01), Pfeiffer
patent: 6952533 (2005-10-01), Kim et al.
patent: 7164861 (2007-01-01), Takachio et al.
patent: 2003/0007214 (2003-01-01), Aburakawa et al.
patent: 1020000079533 (2001-07-01), None
3GPP TS 23.060 V4.2.0 (Oct. 2001), “3rd Generation Partnership Project: Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS); Service description; Stage 2 (Release 4)”.
Kang Min Ho
Kim Byoung Whi
Yu Jea Hoon
Blakely & Sokoloff, Taylor & Zafman
Electronics and Telecommunications Research Institute
Phan Hanh
LandOfFree
Method for transmitting packet in wireless access 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 for transmitting packet in wireless access network..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for transmitting packet in wireless access network... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3981104