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Method for responding MBMS correction service message

A business message and business technology, applied in the direction of wireless communication services, nan, digital transmission systems, etc., can solve problems such as interruption, failure to notify users of higher priority, reception errors, etc., and achieve the effect of improving the quality of service reception

Inactive Publication Date: 2009-12-16
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for users who are normally receiving dedicated point-to-point services such as MBMS services through DTCH / DCCH, this response interrupts ongoing services and affects user experience
On the other hand, if the user does not respond to the IE, the reception may be wrong, or the user cannot be notified of higher priority business information

Method used

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  • Method for responding MBMS correction service message
  • Method for responding MBMS correction service message
  • Method for responding MBMS correction service message

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Embodiment Construction

[0046] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0047] In general, the principle of the present invention is to increase whether it is necessary to suspend the ongoing MCCH when the user equipment that has no ability to listen to the common channel while receiving the point-to-point service receives the IE "MBMS reacquires MCCH" in the MSI. The judgment step of the received point-to-point service is to release the current point-to-point connection according to the judgment result to monitor the MCCH or ignore the MSI, so as to avoid unnecessary errors caused by improper operations (such as service interruption or missed higher Priority business), the purpose of improving the quality of service reception. According to this principle, one is that for a user equipment that is receiving point-to-point services and ...

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PUM

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Abstract

The invention relates to multimedia broadcasting / multicasting services, and discloses a method for responding to MBMS modification service messages, so that the MBMS modification service messages can be responded on the premise of taking into account user experience and preventing errors. In the present invention, when the user equipment that is receiving and only capable of receiving point-to-point services receives the MBMS MSI message from the DCCH, when the IE "MBMS reacquires MCCH" is set to true, it is necessary to increase whether the point-to-point service that is being received needs to be suspended. The business judging step is to release the current point-to-point connection to monitor the MCCH or ignore the MSI according to the judging result. It is also possible not to send the MSI message containing IE "MBMS reacquires MCCH" to the user equipment receiving the point-to-point service, and to notify the user equipment through the point-to-point control message on the DCCH when the MBMS makes an error and needs to reacquire control information.

Description

technical field [0001] The invention relates to multimedia broadcasting / multicasting services, in particular to a response method for amending service messages. Background technique [0002] After decades of rapid development, mobile communication has become more and more deeply involved in people's life and work, but the services it provides are still mainly phone calls and messages. With the rapid development of the Internet (Internet), a large number of multimedia services emerge simultaneously, and people obviously require mobile communications to also support multimedia services. Some multimedia services provided by the Internet require multiple users to receive the same data at the same time, such as video on demand, TV broadcasting, video conferencing, online education, interactive games, etc. At present, Internet Protocol (Internet Protocol, referred to as "IP") can be used on wired networks. ") multicast and broadcast technologies, but transplanting these services ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/00
CPCH04L12/1863
Inventor 郑潇潇胡灏
Owner HUAWEI TECH CO LTD
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