The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 1998
Filed:
Jun. 30, 1997
Hojat Khelghatti, San Jose, CA (US);
Zaheer Ahmed, San Jose, CA (US);
Gustavo Lau, Fremont, CA (US);
Ericsson, Inc., Menlo Park, CA (US);
Abstract
In a point-to-multipoint network having a headend in communication with a plurality a network terminals over a shared network, a network terminal is equipped with a cell permit sequencer, which operates in conjunction with a AAL1 segmentation and reassembly processor, whereby the packing of ATM cells carrying continuous bit rate telephony traffic is initially delayed such that the first cell of a new communication sequence will be 'just ready' for upstream transmission to the headend with the arrival of an ensuing scheduled transmission permit from the headend, including accounting for internal processing and transmission overhead. In this manner, the ensuing ATM cells for the respective communication sequence will thereby be synchronized with the ensuing permits, and delay time at the NT thus minimized.