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Selection and utilization of shared wireless wide area network modems

A wireless wide area network and modem technology, applied in the field of energy saving and distributed processing, can solve the problems of signal deterioration, energy consumption of equipment, and low link quality, and achieve the effect of reducing delay

Inactive Publication Date: 2012-07-04
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this may consume power from the device, which may be especially important if the user is not near a power source
Additionally, sometimes the quality of the device's link may be low, resulting in signal degradation, which can adversely affect the user's communication experience

Method used

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  • Selection and utilization of shared wireless wide area network modems
  • Selection and utilization of shared wireless wide area network modems
  • Selection and utilization of shared wireless wide area network modems

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Embodiment Construction

[0032] The claimed subject matter is now described with reference to the drawings. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more aspects. It is evident, however, that aspects may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to illustrate one or more aspects.

[0033] As used in this application, the terms "component," "module," "system" and the like mean a computer-related entity, whether hardware, firmware, a combination of hardware and software, software, or software in operation. For example, a component may be, but is not limited to being, a process running on a processor, a processor, an object, an executable, a thread of execution, a program, and / or a computer. As examples, both an application running on a computing device and a computing device can be a component....

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PUM

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Abstract

A device chooses to use any one of a number of nodes with wireless wide area network (WWAN) modems, depending on whether utilization of one of the nodes will mitigate the power consumption of the device. The choice might also be a function of an energy level of the nodes. The choice can also be based on a link performance indicator. The chosen node is selected as a WWAN modem for communication and utilizes the identity of the device for application data services being supported in this mode.

Description

technical field [0001] The description that follows relates generally to communication networks, and more specifically to energy conservation and distributed processing through the use of shared wireless wide area network modems. Background technique [0002] Wireless communication systems are widely deployed today to provide various communication content such as voice and data, among others. These systems may be multiple-access systems capable of supporting communication with multiple users by sharing available system resources (eg, bandwidth and transmit power). Examples of such multiple-access systems include Code Division Multiple Access (CDMA) systems, Time Division Multiple Access (TDMA) systems, Frequency Division Multiple Access (FDMA) systems, Orthogonal Frequency Division Multiple Access (OFDMA) systems, and others. [0003] A typical wireless communication network (e.g., applying frequency division, time division, and code division techniques) includes one or mor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W88/06H04W40/22H04W52/02H04W40/10H04W88/04
CPCH04W52/0261H04W40/22Y02B60/50H04W40/10Y02D30/70H04W12/06H04W84/042
Inventor D 克里希纳斯瓦米
Owner QUALCOMM INC