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Rules for multiplexing data of different access categories in a multi-user mimo wireless system

A primary access category, multi-user technology, applied in the field of wireless communications

Inactive Publication Date: 2015-09-02
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are many challenges in these systems

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  • Rules for multiplexing data of different access categories in a multi-user mimo wireless system
  • Rules for multiplexing data of different access categories in a multi-user mimo wireless system
  • Rules for multiplexing data of different access categories in a multi-user mimo wireless system

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Embodiment Construction

[0020] Various aspects of the disclosure are described more fully hereinafter with reference to the accompanying drawings. This disclosure may, however, be embodied in many different forms and should not be construed as limited to any specific structure or function presented throughout this disclosure. Rather, these aspects are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Based on the teachings herein, those skilled in the art should appreciate that the scope of the disclosure is intended to cover any aspect of the disclosure herein, whether implemented independently of or in conjunction with any other aspect of the disclosure. any other combination. For example, any number of the aspects presented herein may be used to implement an apparatus or practice a method. Furthermore, the scope of the present disclosure is intended to encompass such devices practiced using other structu...

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Abstract

Certain aspects of the present disclosure relate to a technique for multiplexing data of different access categories in Multi User Multiple Input Multiple Output (MU-MIMO) wireless systems. The present disclosure defines rules for multiplexing data of an access category that did not win the contention together with data that won the contention. In this way, a desired Quality of Service (QoS) of each access category class can be preserved.

Description

[0001] Claiming priority under 35 U.S.C. §119 [0002] This patent application claims the benefit of U.S. Provisional Patent Application No. 61 / 378,567, filed August 31, 2010, entitled "Rules for multiplexing data of different access categories in multi user MIMO wireless systems," and the U.S. Provisional The patent application has been assigned to the assignee of the present application and is hereby expressly incorporated by reference. technical field [0003] In general, certain aspects of the present application relate to wireless communications, and more specifically, to methods for multiplexing data of different access categories in a multi-user multiple-input multiple-output (MU-MIMO) wireless system . Background technique [0004] In order to address the increased bandwidth requirements required by wireless communication systems, different schemes are being developed to allow multiple user terminals to communicate with a single access point by sharing channel resou...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L25/03H04W72/12
CPCH04L2025/03426H04L5/0023H04L25/0248H04L25/03968H04L25/03343H04L5/0064H04L25/021H04W74/00H04L25/03H04W72/12
Inventor S·梅林S·P·亚伯拉罕
Owner QUALCOMM INC