Invention Grant
- Patent Title: System and method for improved multi-stream multimedia transmission and processing
- Patent Title (中): 改进多流多媒体传输和处理的系统和方法
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Application No.: US11464776Application Date: 2006-08-15
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Publication No.: US08117638B2Publication Date: 2012-02-14
- Inventor: Stephen G. Perlman
- Applicant: Stephen G. Perlman
- Applicant Address: US GA Suwanee
- Assignee: ARRIS Group, Inc.
- Current Assignee: ARRIS Group, Inc.
- Current Assignee Address: US GA Suwanee
- Agent Troy A. Van Aacken; Robert J. Starr
- Main IPC: H04N7/173
- IPC: H04N7/173
Abstract:
A method for efficiently transmitting several multimedia streams to one or more multimedia receivers comprises transmitting a first plurality of channels within a first plurality of frequency blocks having a first frequency range, said first frequency range being the range to which a legacy group of multimedia receivers are capable of tuning; and simulcasting said first plurality of channels within one or more alternate frequency blocks having an alternate frequency range, said alternate frequency range being the range to which an alternate group of multimedia receivers are capable of tuning.
Public/Granted literature
- US20060294540A1 SYSTEM AND METHOD FOR IMPROVED MULTI-STREAM MULTIMEDIA TRANSMISSION AND PROCESSING Public/Granted day:2006-12-28
Information query
