Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2007-10-09
2007-10-09
Trost, William (Department: 2617)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S332000, C370S333000, C370S338000, C370S348000, C455S452100, C455S422100
Reexamination Certificate
active
10749554
ABSTRACT:
A method and apparatus for controlling multi-mode radio access, more particularly, to a method and apparatus that supports multi-mode reconfigurable, quality of service (QoS) and seamless handoff in different radio systems so as to provide wire-line like QoS guarantee. The apparatus includes a network layer, a radio adaptation layer, a radio system layer and a physical layer. Therein, the radio adaptation layer is used to control the radio modules disposed in the radio system layer to support the QoS needed in the upper layer. The radio adaptation layer is also used to build up, correct and seamlessly change the radio link, and ensures that the packets from the upper layers can be orderly delivered to the lower layer with preset QoS.
REFERENCES:
patent: 6205128 (2001-03-01), Le
patent: 6243581 (2001-06-01), Jawanda
patent: 7006472 (2006-02-01), Immonen et al.
patent: 7162236 (2007-01-01), Dorenbosch et al.
patent: 2004/0038685 (2004-02-01), Nakabayashi
patent: 2004/0170149 (2004-09-01), Lee
patent: 2006/0009187 (2006-01-01), Sheynman et al.
Medium Access Control Enhancements for Quality of Service; Jul. 2003; IEEE; Std 802.11e/D5.0; p. I-p. VIII.
QoS Concept and Architecture; Oct. 2001; 3GPP TS 23.107 V4.2.0; p. 1-p. 38.
Tsao et al.; Design and Implementation of Software Framework for Software Defined Radio System; 2002 IEEE; p. 2395-p. 2399.
Mehta et al.; Reconfigurable Terminals: An Overview of Architectural Solutions; Aug. 2001; IEEE Communications Magazine; p. 82-p. 89.
Becchetti et al.; Enhancing IP s rvice Provision over Heterogeneous Wireless Networks: A path t ward 4G; Aug. 2001; IEEE Communications Magazine; p. 74-p. 81.
Chen Meng-Hong
Dai Juin-Jia
Lin Tzu-Ming
Industrial Technology Research Institute
Perez Julio
Rabin & Berdo P.C.
Trost William
LandOfFree
Apparatus for controlling multi-mode radio access and method... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for controlling multi-mode radio access and method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for controlling multi-mode radio access and method... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3839372