Telecommunications – Receiver or analog modulated signal frequency converter – Combined with diverse art device
Reexamination Certificate
2007-06-26
2007-06-26
Tran, Congvan (Department: 2617)
Telecommunications
Receiver or analog modulated signal frequency converter
Combined with diverse art device
C455S456100, C370S331000
Reexamination Certificate
active
10751952
ABSTRACT:
In code division multiple access communication systems, there are three levels for updating locations of dormant mobile stations (MSs) and setting up fast call. In sector and are levels, the dormant MS send a layer 2 message containing a message type and MS identifier to a base transceiver station (BTS). Since the message is associated with the sector where the MS is located, the network is aware of the MS's location from the updated location. The dormant MS sends to the BTS a reconnect message containing a message type and an MS identifier. The MS's dormant to active state transition is initiated by the MS. In the communication network, sub-packet zone ID is broadcasted in the overhead message. The MS reports its location change on R-CSCH and the network with the BSC level control can page the MS within the zone where the MS sends the report.
REFERENCES:
patent: 5889770 (1999-03-01), Jokiaho et al.
patent: 6058308 (2000-05-01), Kallin et al.
patent: 6138018 (2000-10-01), Pashtan et al.
patent: 6243579 (2001-06-01), Kari
patent: 6950415 (2005-09-01), Chang et al.
patent: 6954647 (2005-10-01), Lin et al.
patent: 7079511 (2006-07-01), Abrol et al.
patent: 7136665 (2006-11-01), Ida et al.
patent: 7148844 (2006-12-01), Salkhi
patent: 2002/0052204 (2002-05-01), Bender et al.
patent: 2002/0075823 (2002-06-01), Lee et al.
patent: 2002/0187793 (2002-12-01), Papadimitriou et al.
patent: 2003/0002464 (2003-01-01), Rezaiifar et al.
patent: 1304835 (2003-04-01), None
patent: WO00/28747 (2000-05-01), None
patent: WO01/52589 (2001-07-01), None
“3GPP2 Access Network Interfaces Interoperability Specification Release “A” 3GPP2 A.S0001”, Jan. 2000, XP002201614.
Kruijt et al., “Location management strategies for cellular mobile networks”,Electronics and Communication Engineering Journal, Institution of Electrical Engineers, vol. 10, No. 2, Apr. 1998, pp. 64-72, XP000782774.
“Upper Layer (Layer 3) Signaling Standard for CDMA2000 Spread Spectrum Systems”,Telecommunications Industry Association: TIA/EIA/IS—2000. 5-C, Release C, p. xv, Chapters: 2.6.5; 2.7.2.3.2.5; 2.7.2.3.2.6′; 2.7.2.3.2.21; 2.7.2.3.2.27; 2.7.2.3.2.34; 3.7.2.3.2.1; 3.7.2.3.2.13; 3.7.2.3.2.30; 3.7.3.3.2.12; 3.7.3.3.2.13; and 3.7.3.3.2.33-35″; May 2002, XP002291325.
“Signaling Link Access Control (LAC) Standard for CDMA2000 Spread Spectrum Systems”,Telecommunications Industry Association: “TIA EIA IS-2000. 4-C, May 2002, Release C, p. vi, chapter 2.1.1.4.1.5”, XP002291326.
“3GPP2 Access Network Interfaces Interoperability Specification Release A”,Call Processing and Supplementary Services, Jan. 18, 2000, pp. 111-183, XP-002201614.
Kruijt et al., “Location Management Strategies for Cellular Mobile Networks”,Electronics&Communication Engineering Journal, vol. 10, No. 2, Apr. 1, 1998, pp. 64-72, XP-000782774.
Kelley, “Radio Environment Reporting For Fast Call Setup”,Motorola 3rdGeneration Partnership Project 2 “3GPP2”.
Chen Xixian
Fong Mo-Han
Jang Ke-Chi
Li Jun
Wang Chung-Ching
Borden Ladner Gervais LLP
Nortel Networks Limited
Tran Congvan
LandOfFree
Method and apparatus for updating locations of dormant... 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 and apparatus for updating locations of dormant..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for updating locations of dormant... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3815562