Push-to-talk service playing data
First Claim
1. A method for providing a push to talk (PTT) service in a communication system, the method comprising:
- generating a file format including information related to a plurality of data to be played at a same time;
identifying a current time when a PTT service is provided;
obtaining the plurality of data to be played at the same time with respect to the current time based on the file format;
determining time information when the plurality of data starts to play; and
playing the plurality of data corresponding to the determined time information,wherein the information is represented as a time table indexed by a unit time, andwherein the time table comprises;
a first field indicating a number of the plurality of data to be played at the same time with respect to an index,a second field indicating identifiers of the plurality of data to be played at the same time with respect to the index, anda third field indicating location information of the plurality of data to be played at the same time with respect to an index.
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Accused Products
Abstract
The present disclosure relates to a technology for a sensor network, machine to machine (M2M) communication, machine type communication (MTC), and Internet of things (IoT). The present disclosure may be utilized for an intelligent service (smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and a safety-related service, etc.) on the basis of the technology. A method for providing a push-to-talk (PTT) service in a communication system, which is proposed by an embodiment of the present disclosure, comprises the steps of: generating a file format including information associated with time points at which multiple pieces of data should be reproduced; and reproducing the multiple pieces of data on the basis of the file format.
6 Citations
11 Claims
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1. A method for providing a push to talk (PTT) service in a communication system, the method comprising:
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generating a file format including information related to a plurality of data to be played at a same time; identifying a current time when a PTT service is provided; obtaining the plurality of data to be played at the same time with respect to the current time based on the file format; determining time information when the plurality of data starts to play; and playing the plurality of data corresponding to the determined time information, wherein the information is represented as a time table indexed by a unit time, and wherein the time table comprises; a first field indicating a number of the plurality of data to be played at the same time with respect to an index, a second field indicating identifiers of the plurality of data to be played at the same time with respect to the index, and a third field indicating location information of the plurality of data to be played at the same time with respect to an index. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A device for providing a push to talk (PTT) service in a communication system, the device comprising:
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a controller configured to; generate a file format including information related to a plurality of data to be played at a same time, identify a current time when a PTT service is provided, obtain the plurality of data to be played at the same time with respect to the current time based on the file format, determine time information when the plurality of data starts to play, and play the plurality of data corresponding to the determined time information, wherein the information is represented as a time table indexed by a unit time, and wherein the time table comprises; a first field indicating a number of the plurality of data to be played at the same time with respect to an index, a second field indicating identifiers of the plurality of data to be played at the same time with respect to the index, and a third field indicating location information of the plurality of data to be played at the same time with respect to an index. - View Dependent Claims (8, 9, 10, 11)
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Specification