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APPARATUS, METHOD, AND COMPUTER-READABLE MEDIUM FOR MAINTAINING AND PROVIDING PROGRAM-GUIDE RECORDS AND CONTENTS RECORDS
APPARATUS, METHOD, AND COMPUTER-READABLE MEDIUM FOR MAINTAINING AND PROVIDING PROGRAM-GUIDE RECORDS AND CONTENTS RECORDS
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机译:用于维护和提供程序指南记录和内容记录的设备,方法和计算机可读介质
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摘要
Methods and apparatus for maintaining program-guide records comprises the steps of requesting a program-guide index, receiving the program-guide index, and determining whether there exists any new program-guide record based on the received program-guide index. The method further comprises requesting a new program-guide record and receiving the program-guide record. In one aspect, a method for maintaining program-guide records comprises the steps of receiving a program-guide update indication, and determining any new program-guide record based on the received program-guide update indication. The method further comprises requesting an updated program-guide record, receiving the updated program-guide record, and updating the program-guide records.
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