APPARATUS AND METHOD FOR TRANSMITTING MULTIMEDIA DATA IN MULTIMEDIA SERVICE PROVIDING SYSTEM
First Claim
1. A multimedia data transmission apparatus in a multimedia service providing system, comprising:
- a receiving unit configured to receive information of a terminal communicating with a plurality of access points from the access points;
an access point selecting unit configured to select two or more access points to communicate with the terminal which is to receive multimedia data in different frequency bands, based on the terminal information;
an allocating unit configured to allocate multimedia data in predetermine frequency bands to the two or more access points, respectively, from the multimedia data in different frequency bands such that the access points transmit the multimedia data in different frequency bands through cooperation therebetween; and
a data transmitting unit configured to transmit the multimedia data in different frequency bands to the respective access points through transport layers corresponding to the multimedia data in different frequency bands.
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Abstract
A multimedia data transmission apparatus in a multimedia service providing system includes: a receiving unit configured to receive information of a terminal communicating with a plurality of access points from the access points; an access point selecting unit configured to select two or more access points to communicate with the terminal which is to receive multimedia data in different frequency bands, based on the terminal information; an allocating unit configured to allocate multimedia data in predetermine frequency bands to the two or more access points, respectively, from the multimedia data in different frequency bands such that the access points transmit the multimedia data in different frequency bands through cooperation therebetween; and a data transmitting unit configured to transmit the multimedia data in different frequency bands to the respective access points through transport layers corresponding to the multimedia data in different frequency bands.
39 Citations
17 Claims
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1. A multimedia data transmission apparatus in a multimedia service providing system, comprising:
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a receiving unit configured to receive information of a terminal communicating with a plurality of access points from the access points; an access point selecting unit configured to select two or more access points to communicate with the terminal which is to receive multimedia data in different frequency bands, based on the terminal information; an allocating unit configured to allocate multimedia data in predetermine frequency bands to the two or more access points, respectively, from the multimedia data in different frequency bands such that the access points transmit the multimedia data in different frequency bands through cooperation therebetween; and a data transmitting unit configured to transmit the multimedia data in different frequency bands to the respective access points through transport layers corresponding to the multimedia data in different frequency bands. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A multimedia data transmission method in a multimedia service providing system, comprising:
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receiving information of a terminal communicating with a plurality of access points from the access points; allocating multimedia data in predetermined frequency bands among multimedia data in different frequency bands to two or more access points communicating with the terminal, respectively, among the plurality of access points such that the two or more access points transmit the multimedia data in different frequency bands through cooperation therebetween; and transmitting the multimedia data in different frequency bands to the respective access points through transport layers corresponding to the multimedia data in different frequency bands. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification