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Handling of user equipment at a node B

A technology to be communicated, gapped, applied in connection management, advanced technology, climate sustainability, etc., can solve problems such as cost

Active Publication Date: 2016-01-27
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the tune-away ends and the UE resumes transmission on the active subscription, the Node B will note its signal strength and send a power down command; however, the power down procedure takes a while before the UE returns to the minimum power required for the current link

Method used

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  • Handling of user equipment at a node B
  • Handling of user equipment at a node B
  • Handling of user equipment at a node B

Examples

Experimental program
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Embodiment Construction

[0023] Various embodiments will be described in detail with reference to the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts. References made to particular examples and implementations are for illustrative purposes, and are not intended to limit the scope of the invention or the claims.

[0024] The terms "DSDS communication device" and "UE" are used interchangeably herein to refer to any or all of the following: a cellular phone, a smart phone, a personal or mobile multimedia player, a personal data assistant, Laptop computers, personal computers, tablet computers, smartbooks, palmtop computers, wireless e-mail receivers, cellular phones with multimedia Internet capabilities, wireless game controllers, and individually Similar personal electronic devices connected to circuits of at least two mobile communication networks. Embodiments may have a mobile communication network for commu...

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Abstract

In overview, the various embodiments describe methods for configuring a node B to recognize tuneaway events and to operate in a manner that mitigates the adverse effects of user equipment (UE) tuneaways on network capacity. In the various embodiments, the node B may detect that UE is periodically tuning away based on the periodic, characteristic nature of the drops in the UE's signal strength. When the node B recognizes that UE is performing periodic tuneaways, the node B may implement various resource management strategies while the UE is in a tuneaway gap to minimize the impact of the UE's tuneaway gaps and may resume normal resource management operations when the UE is not in a tuneaway gap. Thus, the various embodiments enable the node B to determine and manage the effects of a UE's tuneaway gaps, thereby increasing network capacity, optimizing power management, and enhancing the overall user experience.

Description

Background technique [0001] Some new designs of mobile communication devices support multiple Subscriber Identity Module (SIM) cards, which provide users with access to multiple separate mobile telephone networks. Examples of mobile telephony networks include GSM, TDSCDMA, CDMA2000 and WCDMA. Example multi-SIM mobile communication devices include mobile phones, laptop computers, smartphones, and other mobile communication devices enabled to connect to multiple mobile phone networks. A mobile communication device that contains two SIM cards that share one radio frequency (RF) resource for communication with its corresponding mobile phone network and is connected to two separate mobile phone networks is called a "Dual SIM Dual Standby (DSDS) communication device" or "DSDS Communicator". Similar to other computing devices connected to cellular telephone networks, DSDS communication devices are commonly referred to as "user equipment" or "UE." [0002] A DSDS communication devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W88/06H04W76/04H04W60/00
CPCH04W8/18H04W88/06H04W76/27H04W76/16H04W76/28Y02D30/70H04W72/51H04W60/005
Inventor 拉加万恩达·希亚姆·阿南德赛伦德拉·辛格·维尔马
Owner QUALCOMM INC
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