Method and corresponding device for sending and receiving group paging in LTE system

A paging response and trunking technology, applied in wireless communication, broadcast service distribution, electrical components, etc., can solve the problem of large paging volume, reduce head overhead, increase system capacity, and reduce implementation complexity
CN103796175BActive Publication Date: 2019-09-24ZTE CORP
11 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2019-09-24

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The embodiments of the present invention disclose a method and a corresponding apparatus for sending and receiving the trunking paging in a LTE system. The method for sending the trunking paging includes: after receiving a group paging request, a base station sending a paging message to trunking terminals in a present cell in a predetermined paging time slot, wherein the paging message includes a group identification of a group needing to be paged. A base station for sending the trunking paging includes a receiving module and a sending module. A method for receiving the trunking paging includes: after monitoring a paging message, when determining that a group identity included in the paging message is the same as a group identity of the group to which the present terminal belongs, a trunking terminal accessing the group service, and sending a paging response to base station, or not sending a paging response to base station, or judging whether to send a page response to the base station or not according to paging response identification information in the paging message. A trunking terminal for receiving the trunking paging includes a monitoring module, a judging module and a group service processing module.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to the technical field of mobile communication, in particular to a method and a corresponding device for sending and receiving group paging in an LTE (Long Term Evolution, long-term evolution) system. Background technique

[0002] LTE is a 3GPP long-term evolution project and the largest new technology research and development project launched by 3GPP in the past two years. The core technology can be regarded as "quasi-4G" technology. The main advantages of LTE are high peak rate, low system delay, and support for flexible configuration of bandwidth. For example, a spectrum bandwidth of 20MHz can provide a peak rate of 100Mbps downlink and 50Mbps uplink, and the internal one-way transmission delay of the user plane is less than 5ms. It supports flexible configuration of bandwidth from 1.25MHz to 20MHz. Carrier aggregation technology can also be used to further improve cell capacity. LTE has broad application prospects. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More