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Methods and apparatus to support parallel communication for multiple subscriber identities in a wireless communication device

A technology of wireless communication equipment and user identity, which is applied in the field of supporting parallel communication of multiple user identities in wireless communication equipment, and can solve problems such as low efficiency

Active Publication Date: 2017-02-22
APPLE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While this internal architecture is simple, the independent operation of parallel UICC / SIM (and associated hardware / software) in a wireless communication device may lead to inefficiencies, as each parallel internal system may reuse various components for network connection management. function

Method used

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  • Methods and apparatus to support parallel communication for multiple subscriber identities in a wireless communication device
  • Methods and apparatus to support parallel communication for multiple subscriber identities in a wireless communication device
  • Methods and apparatus to support parallel communication for multiple subscriber identities in a wireless communication device

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Embodiment Construction

[0027] Representative examples of managing subscriptions, accessing services, enabling collaboration, and enabling collaboration for multiple user identities in a wireless device are provided herein. These examples are provided to add context to and facilitate understanding of the disclosed subject matter. It should be apparent that the present disclosure may be practiced with or without some of the specific details described herein. In addition, various modifications and / or changes may be made to the subject matter described herein and shown in the accompanying drawings to achieve a like advantage and result without departing from the spirit and scope of the present disclosure.

[0028] This section refers to the accompanying drawings, which form a part of this disclosure and in which are shown by way of illustration various implementations corresponding to the embodiments described herein. While the embodiments of the present disclosure have been described in sufficient det...

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Abstract

Apparatus and methods to support parallel communication using multiple subscriber identities in a wireless communication device via multiple subscriber identity modules (SIMs) are disclosed. A representative method includes establishing a connection with a first wireless network via a first wireless cellular protocol software stack for a first subscriber identity associated with a first subscriber identity module; registering with a second wireless network via a second wireless cellular protocol software stack for a second subscriber identity associated with a second subscriber identity module; and receiving radio frequency signals from the second wireless network via the second wireless cellular protocol software stack in parallel with communicating with the first wireless network via the first wireless cellular protocol software stack. The first and second wireless cellular protocol software stacks share at least a portion of radio frequency wireless circuitry for communicating with the first and second wireless network respectively.

Description

technical field [0001] Embodiments described in the present disclosure relate generally to wireless communications, and more particularly to methods and devices for supporting concurrent communications of multiple user identities in a wireless communications device. Background technique [0002] Fourth generation (4G) cellular networks employing newer radio access technology systems implementing the 3rd Generation Partnership Project (3GPP) Long Term Evolution (LTE) and LTE-Advanced (LTE-A) standards are rapidly evolving and are Traditional second generation (2G) and third generation (3G) wireless networks are deployed in parallel by network operators. A wireless communication device may have (e.g., based on what wireless networks are available in a particular location, based on the capabilities of available wireless networks, based on the capabilities of the wireless communication device, based on the characteristics of a particular service provided by the wireless network,...

Claims

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Application Information

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IPC IPC(8): H04W88/06
CPCH04W88/06H04W60/00H04W76/15H04W36/08H04W60/005H04W84/042H04W84/12
Inventor 苗强史剑雄宿利娄文平
Owner APPLE INC
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