Telecommunications – Transmitter and receiver at separate stations – Optimum frequency selection
Reexamination Certificate
2007-07-17
2007-07-17
Feild, Joseph (Department: 2617)
Telecommunications
Transmitter and receiver at separate stations
Optimum frequency selection
C455S500000, C709S220000, C370S311000
Reexamination Certificate
active
10639732
ABSTRACT:
Briefly, in accordance with one embodiment of the invention, a mobile unit may detect and connect to a wireless local area network, contemplating worldwide multiband networks and multiple regulatory domains, with a shorter searching time.
REFERENCES:
patent: 6834045 (2004-12-01), Lappetelainen et al.
patent: 2002/0188723 (2002-12-01), Choi et al.
patent: 2004/0090929 (2004-05-01), Laux et al.
patent: 2004/0093398 (2004-05-01), Tang et al.
patent: 2004/0127240 (2004-07-01), Li
patent: 2004/0179549 (2004-09-01), Ophir et al.
patent: 1 098 477 (2001-05-01), None
patent: WO 2004/061700 (2004-07-01), None
PCT/US2004/025218, Aug. 4, 2004, PCT Search Report—Intel Corporation.
PCT/US2004/025218, Aug. 4, 2005, Written Opinion—Intel Corporation.
IEEE 802.11d-2001 Part II Wireless Lan Medium Access Control and Physical Layer specifications. Amendment 3: Specification for Operation in Additional Regulatory Domains, ANSI/IEEE Std (Jul. 13, 2001), pp. 1-34, XP002284884.
IEEE standard Part II: wireless LAN medium access control (MAC) and physical lay (PHY) specification, (ISO/IEC 8802-11, ANSI/IEEE std. 802.11-1999), Chapter 11: MAC sublayer management entity. ISO-IEC 8802-11 ANSI/IEEE STD 802.11, XX, XX (Aug. 20, 1999), pp. 123-137, XP002207975.
IEEE standard Part II; wireless LAN medium access control (MAC) physical layer (PHY) specification. (ISO/IEC 8802-11, ANSI/IEEE Std. 802.11-1999) Annex C.3: Formal descriptions of MAC operation, state machines for MAC stations, ISO/IEC 8802-11 ANSI/IEEE STD 802.11, XX, XX (Aug. 20, 1999), pp. 324-399, XP002320689.
IEEE standard Part II; wireless LAN medium access control (MAC) physical layer (PHY) specification. (ISO/IEC 8802-11, ANSI/IEEE Std. 802.11-1999) Chapter 7: Frame Formats ISO/IEC 8802-11 ANSI/IEEE STD 802.11, XX, XX (Aug. 20, 1999), pp. 1, 34-58, XP002206839.
IEEE standard Part II; wireless LAN medium access control (MAC) physical layer (PHY) specification. (ISO/IEC 8802-11, ANSI/IEEE Std. 802.11-1999) Chapter 9: MACB sublayer functional description ISO/IEC 8802-11 ANSI/IEEE STD 802.11, XX, XX (Aug. 20, 1999), pp. 70-97, XP002207974.
Liu Jiewen
Tsien Chih C.
Doan Phuoc
Feild Joseph
Schwegman Lundberg Woessner & Kluth P.A.
LandOfFree
Wireless local area network detection does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wireless local area network detection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireless local area network detection will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3774963