Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for transmitting uplink data by terminal

A technology for terminal transmission and data, which is applied in the field of communication, can solve the problem of requisitioning large random access resources and air interface signaling resources, and achieve the effect of saving air interface resources and signaling overhead, and eliminating the random access process

Active Publication Date: 2011-11-09
CHINA MOBILE COMM GRP CO LTD
View PDF3 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, terminal communication occupies too many resources. Since each terminal needs to follow steps such as random access and resource request to report data, a large amount of random access resources and air interface signaling resources need to be requisitioned.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for transmitting uplink data by terminal
  • Method and device for transmitting uplink data by terminal
  • Method and device for transmitting uplink data by terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The embodiment of the present invention proposes a method for a terminal to send uplink data for service applications where the terminal is almost stationary or has an effective range of movement and only performs called communication. Wherein, after performing an uplink synchronization in the network, the terminal can maintain long-term synchronization with the base station, and the base station is controllable for terminal communication to a certain extent. Multiple terminals have a common terminal identifier, and receive a data reporting command sent by the base station using the common terminal identifier; and the terminal sends uplink data according to the data reporting command.

[0040] The following will clearly and completely describe the technical solutions of the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the pr...

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

No PUM Login to View More

Abstract

The embodiment of the invention discloses a method for transmitting uplink data by a terminal. The method comprises that: the terminal receives a data reporting command, wherein the data reporting command carries uplink resource information and the identification information of the terminal required to transmit the uplink data; and when determining the uplink data is required to be transmitted according to the identification information of the terminal required to transmit the uplink data and own private terminal identifier, the terminal transmits the uplink data according to the uplink resource information. The embodiment of the invention saves air interface resources and signaling overhead. The embodiment of the invention also discloses a device using the method.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for a terminal to send uplink data. Background technique [0002] MTC (Machine Type Communication) is a communication method applied between machines (equipment and equipment) that does not require human participation, such as figure 1 shown. At present, the 3GPP (3rd Generation Partnership Project, 3rd Generation Partnership Project) standard has just begun to discuss related study items, and is studying whether it is necessary to optimize the network for this type of communication, especially in the future when a large number of devices are applied to In the actual network, whether it will affect Human to Human (communication between people, hereinafter referred to as: H2H). At the same time, considering the wide application prospects of MTC communication in the future, optimizing and transforming H2H-based communication systems for differen...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/00H04W72/04H04W74/08
Inventor 胡南高有军王军胡臻平崔春风
Owner CHINA MOBILE COMM GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products