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State transition method of wireless communication sysyem

A wireless communication system and state transfer technology, applied in wireless communication, sustainable communication technology, advanced technology, etc.

Active Publication Date: 2019-12-27
FG INNOVATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under RAN-based paging architecture, there is a risk that a UE in RRC-inactive state leaves the gNB coverage area of ​​the serving gNB and moves to a base station (e.g., eNB) of a 4G wireless network (e.g., LTE or LTE-A). ) coverage area

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  • State transition method of wireless communication sysyem
  • State transition method of wireless communication sysyem
  • State transition method of wireless communication sysyem

Examples

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Embodiment Construction

[0031] It should be understood that, for simplicity and clarity of illustration, where appropriate, reference numerals have been repeated among the different figures to indicate corresponding or analogous components. Additionally, numerous specific details are described herein in order to provide a thorough understanding of the described embodiments. However, it will be understood by those of ordinary skill in the art that the embodiments described herein may be practiced without these specific details. In other instances, methods, procedures and components have not been described in detail so as not to obscure the pertinent features described. The drawings are not necessarily to scale and the proportions of some parts may be exaggerated to better illustrate details and features. The recitation should not be taken as limiting the scope of the embodiments described herein.

[0032] image 3 A schematic diagram showing a wireless communication system including a first network...

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Abstract

A state transition method of a wireless communication system is provided. A network transition request is transmitted by a wireless electronic device to a first base station of a first network. The network transition request includes an assistance information of the wireless communication device. A handover request including the assistance information is transmitted by the first base station to asecond base station of a second network. A handover message is generated and transmitted by the second base station to the first base station in response to the handover request. A state transition message is generated and transmitted by the first base station to the wireless communication device in response to the handover message. The wireless communication device transitions from an RRC inactive state of the first network to a first state of the second network in response to the state transition message.

Description

[0001] cross reference [0002] This application claims the benefit of U.S. Provisional Application Serial No. 62 / 437200, filed December 21, 2016, and entitled "USER EQUIPMENT RRC STATETRANSITION PROCEDURE IN NEW RADIO," which is hereby incorporated by reference in its entirety among. technical field [0003] The present disclosure generally relates to state transfer methods, and in particular to Radio Resource Control (RRC) for handling small data transmissions in wireless communication systems with 4th Generation (4thGeneration, 4G) wireless networks and new wireless networks. Control, RRC) state transition method. Background technique [0004] The 3rd Generation Partnership Project (3rd Generation Partnership Project, 3GPP) is developing protocols for next generation wireless communication networks (eg, New Radio (NR)). Under NR, an application expected to be executed by a user equipment (User Equipment, UE) may send and / or receive infrequent (infrequent) small data. T...

Claims

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Application Information

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IPC IPC(8): H04W48/00H04W24/00
CPCH04W36/0066H04W76/27H04W36/0072H04W36/0016Y02D30/70
Inventor 魏嘉宏周建铭曾勇岚
Owner FG INNOVATION CO LTD
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