Invention Grant
US08699522B2 System and method for low delay, interactive communication using multiple TCP connections and scalable coding
失效
用于低延迟的系统和方法，使用多个TCP连接和可扩展编码的交互式通信
- Patent Title: System and method for low delay, interactive communication using multiple TCP connections and scalable coding
- Patent Title (中): 用于低延迟的系统和方法，使用多个TCP连接和可扩展编码的交互式通信
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Application No.: US13052741Application Date: 2011-03-21
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Publication No.: US08699522B2Publication Date: 2014-04-15
- Inventor: Jacob Chakareski , Roi Sasson , Alexandros Eleftheriadis , Ofer Shapiro
- Applicant: Jacob Chakareski , Roi Sasson , Alexandros Eleftheriadis , Ofer Shapiro
- Applicant Address: US NJ Hackensack
- Assignee: Vidyo, Inc.
- Current Assignee: Vidyo, Inc.
- Current Assignee Address: US NJ Hackensack
- Agency: Baker Botts L.L.P.
- Main IPC: H04J3/24
- IPC: H04J3/24
Abstract:
Systems and methods for communication of scaleable-coded audiovisual signals over multiple TCP/IP connections are provided. The sender schedules and prioritizes transmission of individual scalable-coded data packets over the plurality of TCP connections according to their relative importance in the scalable coding structure for signal reconstruction quality and according to receiver feedback. Low-latency packet delivery over the multiple TCP/IP connections is maintained by avoiding transmission or retransmission of packets that are less important for reconstructed media quality.
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