发明名称 METHOD AND APPARATUS FOR HIGH SPEED DATA SERVICES
摘要 A system that incorporates teachings of the present disclosure may include, for example, receiving, by a first line card coupled to minimally twisted or non-twisted pair cables, a very high digital subscriber line signal, modifying the very high digital subscriber line signal for transmission over the minimally twisted or non-twisted pair cables to generate an updated very high digital subscriber line signal that overcomes a transmission deficiency, and transmitting from the first line card the updated very high digital subscriber line signal to a second line card to cause the second line card to receive the adapted very high digital subscriber line signal at a desired signal quality and convert the updated very high digital subscriber line signal to a very high digital subscriber line signal for presentation of interactive television services at the customer premise equipment. Other embodiments are disclosed.
申请公布号 US2016156991(A1) 申请公布日期 2016.06.02
申请号 US201615016468 申请日期 2016.02.05
申请人 AT&T INTELLECTUAL PROPERTY I, LP 发明人 REESE KEVIN;JONES ALFONSO;MCDONALD STEVEN
分类号 H04N21/647;H04N21/4425;H04N21/43;H04N21/24;H04N21/61;H04N21/242 主分类号 H04N21/647
代理机构 代理人
主权项 1. A method, comprising: receiving, by a system comprising a processor, a signal via minimally twisted pair cables, wherein the signal comprises a very high digital subscriber line signal; applying a noise canceling filter, by the system, to modify the signal for transmission over the minimally twisted pair cables, to generate an updated signal, wherein the updated signal comprises a very high digital subscriber line signal; transmitting, by the system, the updated signal to a line card to cause the line card to receive the updated signal; and converting, by the line card, the updated signal to a converted signal for presentation of interactive television services at customer premise equipment.
地址 Atlanta GA US