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Maintaining, suspending, or modifying existing pur configuration in response to a ue entering into rrc connected mode

A connection mode and pre-configuration technology, applied in connection management, electrical components, wireless communication, etc., can solve problems such as no clear ACK

Pending Publication Date: 2021-11-23
NOKIA TECHNOLOGLES OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] 3) FFS: No explicit ACK
[0011] Question 26. Are there other scenarios for the version assigned by D-PUR and a way to apply it?

Method used

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  • Maintaining, suspending, or modifying existing pur configuration in response to a ue entering into rrc connected mode
  • Maintaining, suspending, or modifying existing pur configuration in response to a ue entering into rrc connected mode
  • Maintaining, suspending, or modifying existing pur configuration in response to a ue entering into rrc connected mode

Examples

Experimental program
Comparison scheme
Effect test

example 2

[0154] Example 2. The method according to example 1, wherein transition by the user equipment from radio resource control idle mode to radio resource control connected mode has been initiated by paging reception.

example 3

[0155] Example 3. The method according to any of examples 1 or 2, wherein the method comprises the user equipment maintaining its idle mode configuration when the user equipment is in radio resource control connected mode, and the user equipment does one of the following: Either continue to use the configuration after connected mode or not continue to use the configuration.

example 4

[0156] Example 4. The method according to any one of examples 1 or 2, wherein the method comprises the user equipment suspending its use of the idle mode configuration for the duration of the radio resource connected mode, but continuing to maintain the idle mode configuration in its context, And in response to the idle mode configuration being still valid, using the idle mode configuration after the end of the radio resource connection mode.

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PUM

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Abstract

At a UE configured with an idle-mode configuration for using a PUR, determining that data not associated with the PUR is to be transmitted or received via an RRC connection. The UE performs an initial access to a network for the radio resource control connection. The UE transitions from RRC idle mode to RRC connected mode. The UE performs one of suspending the idle-mode configuration or maintaining the idle-mode configuration, for at least a duration of the RRC connected mode.A base station received the initial access, determines the UE is configured with the idle-mode configuration for using a PUR and transitions the UE from RRC idle mode to RRC connected mode. The base station performs communication between the base station and the UE to perform action(s) to modify one or both of the idle-mode configuration or an RRC connection corresponding to the transition into the RRC connected mode.

Description

technical field [0001] The present invention relates generally to communications using pre-configured uplink resources (PUR) for user equipment (UE), and more particularly to radio resource control (RRC) connections for UEs configured with PUR. Background technique [0002] This section is intended to provide a background or context to the invention disclosed below. The description herein may include concepts that may be pursued, but not necessarily concepts that have been previously conceived, implemented or described. Therefore, unless expressly indicated herein, what is described in this section is not prior art to the descriptions in this application and is not admitted to be prior art by inclusion in this section. At the beginning of the Detailed Description section, abbreviations that may be found in the specification and / or drawings are defined as follows. [0003] A new work item (WI) for further enhancements to Machine Type Communication (MTC) / Narrowband Internet ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/27H04W72/04
CPCH04W76/27H04W68/00
Inventor D·布哈图劳S·赛瓦加纳帕西N·曼加尔维德赫R·拉塔萨克
Owner NOKIA TECHNOLOGLES OY
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