Telecommunications – Transmitter and receiver at separate stations – Short range rf communication
Reexamination Certificate
2007-01-02
2007-01-02
Le, Lana (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Short range rf communication
C455S435200, C455S443000, C370S401000
Reexamination Certificate
active
10759687
ABSTRACT:
A high-speed WPAN (Wireless Personal Area Network) system for enabling communication between piconets is configured by at least one first device located in the child piconet. A C-PNC (Child Piconet Coordinator) device includes a C-MIB (Child Piconet Management Information Base) stores mapping information associated with devices located in the child piconet and a P-MIB (Parent Piconet Management Information Base) stores mapping information associated with devices located in a parent piconet. At least one second device is located in the parent piconet. The first device includes a C-MIB and a first B-MIB (Bridging Management Information Base), detects destination information of data using the mapping information stored in the first B-MIB to transmit data to a device located in the parent piconet, and transmits the data containing the detected information to the C-PNC device. The C-PNC device broadcasts the mapping information stored in the C-MIB and P-MIB to different piconets, and switches and transmits the data from the first device to the parent piconet. The second device includes a P-MIB and a second B-MIB, and receives the data from the C-PNC device.
REFERENCES:
patent: 6650871 (2003-11-01), Cannon et al.
patent: 6907227 (2005-06-01), Fujioka
patent: 2002/0196771 (2002-12-01), Vij et al.
patent: 2004/0008641 (2004-01-01), Sugaya et al.
patent: 2004/0136338 (2004-07-01), Lin et al.
patent: 2004/0266439 (2004-12-01), Lynch et al.
patent: 1107516 (2001-06-01), None
patent: WO 03/047176 (2003-06-01), None
LAN/MAN Standards Committee of the IEEE Computer Society; Draft P 802, 15, 3, Part 15:3: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for High Rate Wireless Personal Area Networks WPAN); Feb. 17, 2003; XP002294149; pp. 1-xiv, Chpts 7, 8.
Kim Jin-Hee
Kwon Seo-Won
Lee Jong-Hwa
Lee Yoon-Sun
Lim Se-Youn
Cha & Reiter L.L.C.
Le Lana
Le Nhan T.
LandOfFree
High-speed—WPAN and method for enabling communication... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High-speed—WPAN and method for enabling communication..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-speed—WPAN and method for enabling communication... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3789034