Method for multiple terminals to access to mobile communication system
A mobile communication system and multi-terminal technology, which is applied in the field of multi-terminal access to mobile communication systems, can solve the problems of large air interface resources and cannot meet the access of a large number of users, and achieve the effect of solving access problems
Inactive Publication Date: 2015-04-29
JIANGSU ZHONGHANGWEIYE TECH DEV CO LTD
View PDF7 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
With the development of the Internet of Things technology, the type of terminals will transition from simple handheld terminals to sensor terminals, and the number of user terminals will increase geometrically. Air interface resources cannot meet the access of a large number of users
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] 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 and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0023] RACH is the abbreviation of Random Access Channel, that is, random access channel.
[0024] UE is the abbreviation of User Equipment, that is, user equipment, which generally refers to terminal equipment that uses mobile communication networks such as mobile phones we use.
[0025] figure 1 A flow chart of a method for multi-terminal accessing a mobile communication system of the present invention is shown.
[0026] refer to figure 1 ,Such as figure 1 A method for multi-terminal access to a mobile communication system is shown, comprising the following steps:
[0027] S1, configuring ai...
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 PUM
Login to View More Abstract
The invention discloses a method for multiple terminals to access to a mobile communication system. The method includes the following steps: S1, respectively configuring overhead RACHs (random access channels) according to different service types, and sending service parameters in a system information broadcast; S2, judging by UE (user equipment) according to the own service types and broadcast in system information, and under the condition that the service types are traditional services, still executing the existing signaling process; S3, when the service types belong to internet-of-things type data with small data volume, selecting the RACHs by the UE, and transmitting the data on the selected RACHs. For the kind of services, an access network adopts a transparent transmission mode to directly transmit the services to an upper core network. By classification of the overhead channels, simplification of the signaling process and the interactive process and the like, the problem about access of massive users is solved.
Description
technical field [0001] The invention belongs to the communication field, and in particular relates to a method for multi-terminal access to a mobile communication system. Background technique [0002] In the existing mobile communication system, when the terminal performs data transmission, it adopts the method of establishing a signaling connection first and then establishing a service connection, and allocates channel resources for terminal services through signaling interaction. data transmission. The following process is adopted: first perform random access, through collision detection, send an RRC connection establishment request message on the uplink random access channel, and after receiving the resource request message, the base station allocates the corresponding air channel for the terminal according to the service request reason of the terminal resources, complete the establishment of the RRC connection. Afterwards, NAS signaling is exchanged between the termina...
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 Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04W74/00
CPCH04W74/0833H04W72/12
Inventor 李明王树立赵勇王安义彭渝王昕吴琼
Owner JIANGSU ZHONGHANGWEIYE TECH DEV CO LTD