Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2011-01-18
2011-01-18
Harper, Vincent P (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S436000, C370S331000
Reexamination Certificate
active
07873359
ABSTRACT:
The present invention is related to transmitting quality of service (QoS) information of a target base station for admitted service flows during a handover operation. The invention comprises providing a service to a mobile station from a serving base station and receiving at the serving base station a handover request from the mobile station. The serving base station the provides a handover notification to a target base station, wherein the handover notification comprises a QoS parameter associated with the service. The serving base station then receives from the target base station a handover notification response, wherein the handover notification response comprises service level prediction information that is determined in response to the QoS parameter associated with the service. Finally, the serving base station provides a handover response to the mobile station, the handover response comprising the service level prediction information.
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10-2003-0061941 priority document, Sep. 4, 2003, 100 pages.
IEEE 802.16 Task Group e. “Part 16: Air interface for Fixed and Mobile Broadband Wireless Access Systems—Amendment for Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands”, IEEE 802.16e-03/07r5, IEEE 802.16 TGe Working Document [online], Dec. 9, 2003 [retrieved on Dec. 6, 2005]. Retrieved from the Internet: URL:http://www.ieee802.org/I6/tge/docs/80216e-03—07r5.zip figures og. C.1, C.2, D.5-D.10, sections 6.4.2.3.5, 6,4.2.3.6, 6.4.2.3.49-6.4.2.3.52, annex C.2.5-C.2.7.
Kim, S. et al. “Overall HO procedures for IEEE 802.16”, IEEEC802.16e-03/47, IEEE 802.16 Broadband Wireless Access Working Group [online], Sep. 4, 2003 [retrieved on Dec. 6, 2005]. Retrieved from the Internet: <URL:http://www.ieee802.org/I6/tge/contrib/C80216e-03—47.pdf> especially figs. D. 6, D. 7.
Jin Young Suk
Lee Chang Jae
Ryu Gi Seon
Harper Vincent P
Lee Hong Degerman Kang & Waimey
LG Electronics Inc.
Obayanju Omoniyi A
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