Resumes
Resumes
Chuck Fu Phones & Addresses
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4440 High Mesa Dr, Plano, TX 75093 (972) 867-9378 (972) 867-4520
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Dallas, TX
Publications
Us Patents
System And Method Of Preserving Stable Calls During A Split Mode Operation Of Telecommunications Equipment
View pageUS Patent:
6522732, Feb 18, 2003
Filed:
Dec 6, 1999
Appl. No.:
09/455049
Inventors:
Mark W. Pullen - Plano TX
Darrin L. Meek - Plano TX
Lee E. Ballard - Austin TX
Jerry L. Buchheit - Plano TX
Shihlung Chiang - Farmers Branch TX
Lorenzo E. Colunga - Farmers Branch TX
Chuck C. Fu - Plano TX
Robert A. Landry - Plano TX
William L. Long - Garland TX
Viet N. Nguyen - Lewisville TX
Kien T. Pham - Richardson TX
Darrin L. Meek - Plano TX
Lee E. Ballard - Austin TX
Jerry L. Buchheit - Plano TX
Shihlung Chiang - Farmers Branch TX
Lorenzo E. Colunga - Farmers Branch TX
Chuck C. Fu - Plano TX
Robert A. Landry - Plano TX
William L. Long - Garland TX
Viet N. Nguyen - Lewisville TX
Kien T. Pham - Richardson TX
Assignee:
Alcatel USA Sourcing, L.P. - Plano TX
International Classification:
H04M 1500
US Classification:
37911202, 37911205, 3791121, 379 905, 37922103, 37922104, 370216
Abstract:
A computerized method of preserving stable calls during a split mode operation of telecommunications equipment includes the steps of sending a call block update message from a first side of the telecommunications equipment to a second side of the telecommunications equipment. The call block update message includes dynamic call state data on the stable call handled by the first side and stored in a call block file in the first side of the telecommunications equipment. The method includes sending a call block update acknowledgement message from the second side of the telecommunications equipment to the first side of the telecommunications equipment in response to receiving the call block update message. The above steps are repeated until all dynamic call state data in the call block file is duplicated and sent to the second side.