Content and channel aware object scheduling and error control

Details Content and channel aware object scheduling and error control Content and channel aware object scheduling and error control

2005-09-01

2011-11-15

Baker, Stephen M (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

Reexamination Certificate

active

08060807

ABSTRACT:
A method and system for wireless data communication. A request is accepted for communication of a data collection including a plurality of data objects. For each of the plurality of data objects, content importance and error resilience properties are evaluated. A transmission order of the data objects is determined based upon evaluated content importance, error resilience properties, past channel conditions and predicted channel conditions, and one or more data objects are selected based on the determined order. An error control level is selected for transmission of data packets for communicating the selected data objects based upon error resilience properties and current channel conditions to achieve communication of the data collection.

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