Client and access point communication devices and methods for random access communication

A communication device and random access technology, which is applied in the field of communication and can solve the problems of insufficient client-side communication devices and limited number of client-side communication devices.

Active Publication Date: 2018-04-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the exemplary proposal is limited in the number of client-type communication devices it supports
This amount is insufficient for the large number of client-type communication devices expected in future networks

Method used

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  • Client and access point communication devices and methods for random access communication
  • Client and access point communication devices and methods for random access communication
  • Client and access point communication devices and methods for random access communication

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0033] Firstly, the structure and function of the embodiment of the communication system are shown. Particularly, figure 1 The structures and functions of embodiments of a client-type communication device and an access point-type communication device are shown in . Second, according to Figure 2 to Figure 4 Further details of the implementation are described. according to Figure 5 to Figure 8 The functionality of an embodiment of the communication method is shown. Finally, combine Figure 9 Advantages of embodiments of the invention are described. Similar entities and reference numbers in different figures have been partially omitted.

[0034] exist figure 1 In , an embodiment of a communication system 1 (preferably for a wireless local area network) is shown. The communication system 1 comprises at least one client type communication device 10 (preferably for a wireless local area network) and one access point type communication device 20 (preferably for a wireless l...

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PUM

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Abstract

A client type communication device (10) for communicating with an access point type communication device (20) is provided. The client type communication device (10) comprises a communication unit (11)adapted to use at least one of first communication resources for performing a random access communication, if the client type communication device (10) is in an associated mode regarding the access point type communication device (20) and to use at least one of second communication resources different from the first communication resources for performing a random access communication to the access point type communication device (20), if the client type communication device (10) is in a non-associated mode regarding the access point type communication device (20).

Description

technical field [0001] The present invention relates to a client type communication device, an access point type communication device and a corresponding communication method. In particular, the invention relates to random access communications. Background technique [0002] Random access (random access, RA) is a procedure that allows a client-type communication device to request resources from an access point (access point, AP)-type communication device for transmission through resource requests and a procedure for initiating association with the AP. In other words, this mechanism is typically applied for the first time by associated client-type communication devices that need to request resources, as well as new non-associated client-type communication devices, to achieve association with a particular AP. [0003] Client-type communication devices include more and more special devices such as Internet of Things (Internet of Things, IoT) clients, the number of which is inc...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H04W74/08
CPCH04W74/0816H04B7/2612H04W8/26H04W74/0858H04W88/08
Inventor根纳季·特所迪克希米·西隆多伦·埃兹里奥德·里德里韩霄
OwnerHUAWEI TECH CO LTD