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Node And Method For Prescheduling Ulink Resources In A Wireless Network According To A Ue's Application Requirements

A network node, wireless network technology, applied in wireless communication, network data management, electrical components, etc., can solve problems such as long waiting time, and achieve the effect of improving services

Active Publication Date: 2018-02-09
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is very resource efficient, but has high latency due to the process of scheduling requests and grants

Method used

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  • Node And Method For Prescheduling Ulink Resources In A Wireless Network According To A Ue's Application Requirements
  • Node And Method For Prescheduling Ulink Resources In A Wireless Network According To A Ue's Application Requirements
  • Node And Method For Prescheduling Ulink Resources In A Wireless Network According To A Ue's Application Requirements

Examples

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Embodiment Construction

[0032] In the following description, for purposes of explanation and not limitation, specific details are set forth (eg, particular components, elements, techniques, etc.) in order to provide a thorough understanding of the example embodiments. It will be apparent, however, to one skilled in the art that example embodiments may be practiced in other ways that depart from these specific details. In other instances, detailed descriptions of well-known methods and elements are omitted so as not to obscure the description of the example embodiments.

[0033] The terminology used herein is for the purpose of describing example embodiments and is not intended to be limiting of the embodiments presented herein. It should also be understood that the terms wireless device and user equipment may be used interchangeably. It should also be understood that machine type communication (MTC) devices are a subcategory of a particular type of wireless device / user equipment (UE). The terms MTC...

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Abstract

Example embodiments presented herein are directed towards a wireless device (101) and a network node (102, 103, 104, 110, 111, 115), and corresponding methods therein, for prescheduling uplink communications in a wireless network. Such prescheduling is performed prior to the time the uplink communication is needed. According to the example embodiments, the prescheduling is performed with the network node having knowledge of a communication pattern of the wireless device via at least one prescheduling parameter obtained by the network node (the base station, or a core network node), either transmitted by the wireless device or else retrieved by the network node from subscription or historical data. The prescheduling parameter may relate to the application or service that has been activated,and a prescheduling cancellation is sent when it is halted.

Description

technical field [0001] Example embodiments presented herein relate to wireless devices and network nodes and corresponding methods therein for pre-scheduling uplink communications in a wireless network. Background technique [0002] In a typical cellular system (also called a wireless communication network), wireless terminals (also called mobile stations and / or user equipment units) communicate via a radio access network (RAN) to one or more core networks. Wireless terminals may be mobile stations or user equipment units, such as mobile telephones (also known as "cellular" telephones) and laptop computers with wireless capabilities, such as portable, Mobile devices that are pocket-sized, handheld, included in a computer, or installed in a car. [0003] A radio access network (RAN) covers a geographical area divided into cell areas, each served by a base station, such as a radio base station (RBS), which is also referred to in some networks as a "Node B", "Node B ”, “evolv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/04
CPCH04W72/51H04W8/04H04W72/21H04W72/54H04W72/566H04W72/569
Inventor 王晓辉康纳·怀特甘纳·米尔德亨
Owner TELEFON AB LM ERICSSON (PUBL)
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