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Method and system for providing information in interworking between mobile communication network and wireless local area network

A wireless local area network, mobile communication network technology, applied in the field of interactive work, can solve problems such as user inconvenience and ineffectiveness

Inactive Publication Date: 2005-09-28
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods are not effective in notifying the range where the WLAN is available, thus inconveniencing the user

Method used

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  • Method and system for providing information in interworking between mobile communication network and wireless local area network
  • Method and system for providing information in interworking between mobile communication network and wireless local area network
  • Method and system for providing information in interworking between mobile communication network and wireless local area network

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Embodiment Construction

[0032] Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail so as not to obscure the invention in unnecessary detail.

[0033] The invention provides a method for providing WLAN interworking information to dual terminals on a mobile communication network. A preferred embodiment of the present invention will be described in detail in the context of UMTS-IEEE 802.11 WLAN interworking. Furthermore, it should be noted that the subject matter of the present invention is not limited to UMTS-IEEE 802.11 WLAN interworking technology.

[0034] Fig. 1 is a schematic diagram of a network configuration for providing mobile communication network-WLAN interworking according to a preferred embodiment of the present invention.

[0035] Referring to FIG. 1, a dual terminal (UE) 10 is capable of connecting to a cellular radio access net...

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Abstract

A method and system for providing information on mobile communication network-WLAN interworking are provided. In the mobile communication network-WLAN interworking system, interworking WLAN information is broadcast from a mobile communication network to a dual terminal, which has a mobile communication network interface and a WLAN interface. Upon receipt of a broadcasting message including information on an interworking WLAN, the dual terminal turns on its WLAN module and periodically scans for a nearby WLAN in a power save mode. Upon receipt of a broadcasting message including no interworking WLAN information, the dual terminal turns off the WLAN module.

Description

technical field [0001] The present invention relates generally to interworking between a mobile communication network and a wireless local area network, and more particularly, to a method and system for providing information in the interworking between a mobile communication network and a wireless local area network (WLAN). Background technique [0002] In recent years, the rapid growth of the market for portable electronics, including portable computers and mobile phones, has spurred active research into wireless access to wired networks, such as corporate intranets or the Internet / World Wide Web (WWW). WLAN is well known as a proven technology that allows high-speed access to wired networks in a cost-effective manner. [0003] At the same time, the third generation (3G) mobile communication system, including Code Division Multiple Access 2000 (CDMA 2000) system, Wideband Code Division Multiple Access / Universal Mobile Telecommunications System (WCDMA / UMTS), General Packet R...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04W48/12H04W48/18H04W88/06
CPCH04W48/12H04W88/06Y02B60/50H04W48/18Y02D30/70H01Q1/243H01Q1/38
Inventor 黄承吾宋晤硕格特·J·范莱肖特崔成豪
Owner SAMSUNG ELECTRONICS CO LTD
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