Invention Grant
- Patent Title: Methods and apparatus to optimize delivery of multicast content using probabilistic feedback
- Patent Title (中): 使用概率反馈优化多播内容传送的方法和装置
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Application No.: US10801871Application Date: 2004-03-14
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Publication No.: US07127655B2Publication Date: 2006-10-24
- Inventor: Ravinder Paul Chandhok , Paul E. Jacobs , An Mei Chen , Thadi M. Nagaraj , Ben A. Saidi
- Applicant: Ravinder Paul Chandhok , Paul E. Jacobs , An Mei Chen , Thadi M. Nagaraj , Ben A. Saidi
- Applicant Address: US CA San Diego
- Assignee: Qualcomm, Inc.
- Current Assignee: Qualcomm, Inc.
- Current Assignee Address: US CA San Diego
- Agent Philip R. Wadsworth; Sandip S. Minhas; Abdollah Katbab
- Main IPC: H04L1/18
- IPC: H04L1/18 ; G08C25/02
Abstract:
Methods and apparatus to optimize delivery of multicast content using probabilistic feedback. A method is provided for transmitting data from a server to a plurality of receiving terminals. The method includes transmitting the data from the server to the plurality of receiving terminals, and generating a random response value at each receiving terminal. The method also includes comparing the response value to an acknowledgement value at each receiving terminal, and transmitting an acknowledgment signal to the server from selected receiving terminals. The selected receiving terminals are a portion of the plurality of receiving terminals where the response value has a selected relationship to the acknowledgement value.
Public/Granted literature
- US20050157720A1 Methods and apparatus to optimize delivery of multicast content using probabilistic feedback Public/Granted day:2005-07-21
Information query
