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Information sending and receiving processing method and equipment in long-term evolution system

A technology of long-term evolution and processing methods, applied in wireless communication, network data management, electrical components, etc., and can solve problems such as no indication

Active Publication Date: 2010-10-20
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The deficiency of the prior art lies in: although the mapping relationship between the logical channel and the transport channel is given in the current specification, how to send the information related to the MBMS service content (such as: the directory of the service content provided by MBMS) to the UE and How the UE finds the corresponding MCCH and MTCH resources according to the received information related to the service content is not specified

Method used

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  • Information sending and receiving processing method and equipment in long-term evolution system
  • Information sending and receiving processing method and equipment in long-term evolution system
  • Information sending and receiving processing method and equipment in long-term evolution system

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Embodiment Construction

[0065] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0066] First, the features referred to in the embodiment are described. The service content in the embodiment can include: real-time video and audio services, such as: on-demand movie service, news broadcast service, etc.; data download service, such as: electronic novel download service, etc. ; On-demand services, such as: song on-demand services. The relevant information of the service content may include: the content of the program, the time of receiving the program, and so on. Business-related information can also be understood as information that has such common attributes or characteristics that can identify a business or identify a business attribute, such as a business ID.

[0067] Figure 5 It is a schematic diagram of the implementation process of the sending and processing method of information in the LTE system. As shown in the figure, the...

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Abstract

The invention discloses an information sending and receiving processing method and equipment in a long-term evolution system. The sending processing comprises the following steps: establishing the relevant information of multimedia broadcast / multicast business content, a multicast broadcast single frequency network region of sending the business content and a multicast control channel resource position corresponding to the multicast broadcast single frequency network region; and sending the relevant information of the business content to a user. Correspondingly, when the receiving process is carried out, the business content is read according to the relevance. The invention provides the technical scheme for providing the information relevant to the multimedia broadcast / multicast business content to user equipment, and a technical scheme that the user equipment searches the corresponding multicast control channel and multimedia broadcast / multicast business channel resources according to the received information relevant to the business content.

Description

technical field [0001] The present invention relates to wireless communication technology, in particular to a method and equipment for sending and receiving information in a long term evolution system. Background technique [0002] MBMS (Multimedia Broadcast / Multicast Service, Multimedia Broadcast / Multicast Service) technology is used to provide multimedia broadcast and multicast services for users in wireless cells. In an LTE (Long Term Evolution, long-term evolution) system, MBMS can be provided on both a frequency layer dedicated to MBMS and a frequency layer shared with non-MBMS services. An LTE cell supporting MBMS can be an MBMS dedicated cell or an MBMS / unicast hybrid cell. MBMS can perform single-cell transmission or multi-cell transmission. [0003] In the above content, the dedicated frequency layer for MBMS refers to the frequency layer dedicated for MBMS transmission. When a cell is configured as an MBMS dedicated frequency layer, it is called an MBMS dedicate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/06H04W8/18H04W88/02H04W88/08
Inventor 赵毅杨晓东梁靖
Owner DATANG MOBILE COMM EQUIP CO LTD
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