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Method and device for informing of network service information

A service information and network service technology, applied in the field of notification of network service information, can solve problems such as not knowing that the UE receives MBMS services, unable to receive MBMS, unable to configure DRX, etc., to reduce service conflicts, small changes, and reduce power consumption Effect

Inactive Publication Date: 2010-10-27
CHINA ACAD OF TELECOMM TECH
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  • Claims
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AI Technical Summary

Problems solved by technology

[0013] However, the network-side equipment that configures the measurement GAP and DRX is usually not aware of the current situation of the UE receiving MBMS services, and the measurement GAP configured by the network-side equipment for the UE may cause conflicts that cannot receive MBMS
In addition, the network side equipment usually does not know the current situation of the UE receiving MBMS services and cannot configure DRX reasonably, which is not conducive to the UE's power saving

Method used

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  • Method and device for informing of network service information
  • Method and device for informing of network service information
  • Method and device for informing of network service information

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Embodiment Construction

[0051] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0052] In order to facilitate the understanding of the present invention, the following briefly introduces the eMBMS service in the LTE system.

[0053] The eMBMS includes three logical channels: BCCH (Broadcast Control Channel, broadcast control channel), MCCH (Multicast Control Channel, multicast control channel) and MTCH (Multicast Traffic Channel, multicast traffic channel). The function is as follows:

[0054] (1)BCCH

[0055] The broadcast control channel is used for the network to broadcast system information to the UE.

[0056...

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Abstract

The invention provides a method for informing of network service information. The method comprises the following steps that: user equipment (UE) acquires multimedia broadcast multicast service (MBMS) information according to a received MBMS service; and when network side equipment does not acquire the current MBMS service information of the UE, the UE transmits information to the network side equipment through radio resource control (RRC) signaling and informs the network side equipment of the current MBMS service information of the UE. When the technical scheme disclosed by the invention is adopted, the problem of knowing the MBMS service receival of the UE in time by using the network side equipment in a system is solved, so that reasonable measurement GAP can be configured for the UE, service conflict is reduced, reasonable DRX configuration can be performed and contribution to the reduction in the power consumption of the UE is made. Moreover, the technical scheme disclosed by the invention makes little modification on a conventional system, does not affect the compatibility of the system and is easy and efficient to implement.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular, the present invention relates to a method and equipment for notifying network service information. Background technique [0002] MBMS is a multimedia broadcast multicast function defined in 3GPP (3rd Generation Partnership Project, 3rd Generation Partnership Project). MBMS technology is mainly based on the existing CDMA (Code Division Multiple Access, Code Division Multiple Access) system, which enhances the original message broadcast function and provides point-to-multipoint one-way multimedia service technology, so as to realize network resource sharing and improve network quality. resource utilization. MBMS (Multimedia Broadcast Multicast Service, Multimedia Broadcast Multicast Service) supports two modes of multimedia broadcast service and multicast service. It can not only broadcast multimedia video information to all users directly, but also send it to a group of ...

Claims

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Application Information

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IPC IPC(8): H04W4/06H04W76/00
CPCY02B60/50Y02D30/70
Inventor 杨晓东梁靖
Owner CHINA ACAD OF TELECOMM TECH
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