Method of mobility based on prediction and pre-preparation

A mobility and predictive information technology, applied in location-based services, network data management, network traffic/resource management, etc., can solve a large number of signaling overhead and delay problems

Active Publication Date: 2021-01-19
HUAWEI TECH CO LTD
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Problems solved by technology

Traditional approaches introduce significant signaling overhead and delay

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  • Method of mobility based on prediction and pre-preparation
  • Method of mobility based on prediction and pre-preparation
  • Method of mobility based on prediction and pre-preparation

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Embodiment Construction

[0068] The making, making, and using of the presently preferred embodiments are discussed in detail below. It should be appreciated, however, that the present disclosure provides many applicable inventive concepts that can be embodied in a wide variety of specific contexts. The specific embodiments discussed are merely illustrative of specific ways to make and use the disclosure, and do not limit the scope of the disclosure.

[0069] One or more embodiments of the present disclosure relate to 5G enhanced mobile broadband (eMBB) and ultra-reliable low latency communication (ultra-reliable low latency communication, URLLC) topics, which are based on radio resource control (radio The prediction of the user equipment (user equipment, UE) in resource control (RRC) connected state or RRC inactive state is related to pre-prepared mobility enhancement. One or more embodiment systems, methods, and devices of the present disclosure take advantage of future intelligent networks and supp...

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Abstract

A method for UE mobility based on route prediction and pre-preparation. A method for resource allocation in a wireless network includes obtaining, at a network entity, a predicted route for user equipment (UE). The method also includes determining, by the network entity, a predicted time of entering and a predicted duration of stay of the UE in each of a plurality of cells. Each of the plurality of cells includes a gNB. The method also includes determining, by the network entity, mobility prediction information according to the predicted time of entering and the duration of stay of the UE in each of the plurality of cells. The method also includes transmitting, by the network entity, the mobility prediction information to the UE.

Description

technical field [0001] The present invention relates generally to systems and methods for user equipment (UE) mobility in wireless networks, and in particular embodiments, to UE mobility based on UE location prediction and pre-provisioning of UE and network components Sexual systems and methods. Background technique [0002] Typically, legacy wireless systems have limited UE mobility information. In most cases, action is taken after the network has figured out which cell / TRP / beam the UE is in via signaling exchanges and measurements (eg, paging and access). Traditional approaches introduce significant signaling overhead and delay. Contents of the invention [0003] According to an embodiment of the present disclosure, a method for resource allocation in a wireless network includes: obtaining a predicted path of a user equipment (UE) at a network entity. The method also includes the network entity determining a predicted entry time and a predicted dwell time of the UE in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/029
CPCH04W4/029H04W4/50H04W28/0226H04W36/008375H04W8/08H04W74/0833
Inventor 邹佳林曾清海
Owner HUAWEI TECH CO LTD
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