Method for scheduling transmission of MBMS data in UMTS
AssigneeLG Electronics Inc.
InventorsSeung-June Yi, Young-Dae Lee, So-Young Lee
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Abstract
A multimedia service of a UMTS (Universal Mobile Telecommunications System) is disclosed. When UTRAN provides an MBMS service, it designates time at which each data for MBMS service is transmitted and transmits the corresponding time information to a terminal group which desires to receive a specific MBMS service. Accordingly, a terminal of the terminal group receives the MBMS service data during a section of the corresponding time information and also receives a control signal or other service than the MBMS service at other time.
Claims58
A multimedia service data scheduling method of a wireless communication system providing a multimedia broadcast/multicast service (MBMS) to a terminal group consisting of plural terminals, comprising:
- designating a radio resource of a wireless channel for transferring specific MBMS data;
- and
- transferring the designated radio resource information to a terminal group for every MBMS.
A transmission scheduling method in a wireless system for multicasting plural multimedia services, wherein data transmission scheduling is independently performed for each multimedia service.
A multimedia service providing method of a wireless communication system providing a multimedia service to a terminal group consisting of plural terminals, comprising:
- allocating a frame for a specific multimedia service;
- transferring frame allocation information to a specific terminal group;
- and
- receiving multimedia service data by each terminal group on the basis of the frame allocation information.
A multimedia service providing method of a wireless communication system providing a multimedia service to a terminal group consisting of plural terminals, comprising:
- independently performing a data transmission scheduling for each multimedia service;
- transferring the scheduling information to a specific terminal group;
- and
- receiving multimedia service data by each terminal of the terminal group on the basis of the scheduling information.
Dependencies are inferred from the claim text.