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Adjustment of parameters based upon battery status

A technology for parameter adjustment and status, applied in the direction of electrical components, energy-saving ICT, data exchange through path configuration, etc.

Inactive Publication Date: 2010-12-15
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, WLAN has lower transmission speed than wired LAN and is prone to signal interference due to the nature of wireless communication

Method used

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  • Adjustment of parameters based upon battery status
  • Adjustment of parameters based upon battery status
  • Adjustment of parameters based upon battery status

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] figure 1 One exemplary configuration of network communication system 100 is shown. The network communication system 100 includes a wireless local area network segment 110 and a wired network segment 120 . WLAN segment 110 may be configured to provide wireless communication for devices connected to WLAN 110 . Wired segment 120 may interconnect one or more local area networks (LANs) and / or wide area networks (WANs). WLAN segment 110 and wired network segment 120 may be interconnected by access points 130 and 135 that function as relay devices for network communication, such as hubs, bridges, switches, or routers.

[0028] Devices with wireless networking capabilities can be connected to the WLAN segment 110 . Such devices may include, but are not limited to, a PDA 111 with wireless capabilities, a wireless laptop 112, a desktop system 113 comprising a computer device 113a equipped with a WLAN Peripheral Component Interconnect card (PCI) 113b, or a desktop system 113 c...

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PUM

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Abstract

In a wireless local area network, a battery status of a mobile device is determined, battery status data based upon the battery status is generated, and a listen interval between a mobile device and an access point is adjusted based upon the battery status. Listen interval data is generated based upon the listen interval, an association request frame is wirelessly transmitted from the mobile device to the access point during the listen interval. The association request frame includes the battery status data and / or the listen interval data.

Description

technical field [0001] The present disclosure relates to wireless communications, and one particular implementation involves adjusting the size of a cache at an access point based on the battery condition of a mobile device operating in a wireless local area network environment. Background technique [0002] A wireless local area network (WLAN) is a network environment that provides wireless LAN services to mobile devices such as personal digital assistants (PDAs), laptops with wireless LAN cards, and smart phones. A mobile device is connected to a WLAN through an access point serving as a relay device for communication in the WLAN system. [0003] WLAN systems have several advantages over wired LANs. Due to their wireless nature, WLANs allow for greater mobility of networked devices, as well as easier deployment, expansion and configuration. However, WLANs have lower transfer speeds than wired LANs and are prone to signal interference due to the nature of wireless commun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28H04W28/14H04W88/02H04W28/18H04W52/02H04W84/12
CPCY02B60/50Y02D30/70H04L49/9005H04W52/0261
Inventor 吴长根李镇硕
Owner LG ELECTRONICS INC