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Method and equipment for converging plural service data from machine terminal devices

A technology of business data and terminal equipment, which is applied in the field of wireless networks, can solve problems such as waste of power, and achieve the effects of saving power consumption, shortening the time for waiting for feedback, and saving signaling overhead

Active Publication Date: 2015-06-03
ALCATEL LUCENT SHANGHAI BELL CO LTD
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Therefore, on the one hand, the terminal device 1 has to stay awake for a long time, wasting power; on the other hand, this network structure requires the terminal device 1 to receive and transmit more redundant signaling messages

Method used

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  • Method and equipment for converging plural service data from machine terminal devices
  • Method and equipment for converging plural service data from machine terminal devices
  • Method and equipment for converging plural service data from machine terminal devices

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specific Embodiment approach

[0059] I) Existing uplink access methods

[0060] The first network device 5 is synchronized on the network, receives the cell broadcast channel, and completes the cell search, then camps in a target cell, initiates a call request, and establishes a radio resource control (Radio Resource Control, RRC) connection. The RRC connection not only meets the needs of communication, but also requires the RRC connection in processes such as location update and routing area registration. The random access channel (PRACH) is divided into two parts when sending access signaling, that is, a preamble part and a message part. When initiating the RRC connection, the first network device 5 will start the open-loop power control on the uplink, and the open-loop power control is completed by using the Preamble. So the Preamble in PRACH is to complete the open-loop power control. Preamble is a sequence generated by the physical layer, and the first network device 5 will tentatively use the initi...

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Abstract

The invention proposes a method and device for aggregating a plurality of service data from a terminal equipment. A first network device in a radio access network encapsulates a plurality of service data from a machine terminal equipment into a non-access stratum data packet, performs a transmission process on the non-access stratum data packet to generate a processed signal and transmits the processed signal; and the signal is forwarded by a base station to a second network device in a core network, and the second network device recovers the non-access stratum data packet from the signal, extracts the plurality of service data from the non-access stratum data packet and then transmits the plurality of service data respectively to a corresponding destination server. With the solution of the invention, a signaling overhead and thus radio resources in a radio access network can be saved, and preferably a period of time for a terminal equipment to wait for a feedback can also be shorten so that the terminal equipment can enter a dormancy status or transmit new service data as soon as possible, thereby saving power consumption of the terminal equipment.

Description

technical field [0001] The invention relates to a wireless network, in particular to the aggregation operation of network equipment on service data from a terminal. Background technique [0002] A characteristic of traditional attended communications is that the running application is not specific. For example, the user selects to browse a webpage, play a video, etc. through an input device of the user terminal, such as a keyboard, a mouse, or a tablet, and thus initiates different applications. Correspondingly, machine-to-machine communication (Machine to Machine Communication, M2M communication) is performed between entities, and does not necessarily require data communication that interacts with humans. M2M communication differs from existing human-computer interaction models in that: [0003] - New or different market application scenarios; [0004] - lower costs; [0005] - Potentially large number of machine communication terminals; [0006] - Most of the traffic ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/24H04W4/70
CPCH04W8/24H04W28/065H04W4/70Y02D30/70H04L5/0044H04W72/20
Inventor 陈宇
Owner ALCATEL LUCENT SHANGHAI BELL CO LTD
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