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Mobility middleware architecture for multiple radio access technology apparatus

A technology of mobile middleware and wireless communication equipment, applied in the direction of wireless communication, wireless network protocol, electrical components, etc.

Inactive Publication Date: 2009-05-06
INTERDIGITAL TECH CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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But there is currently no standards body working on this harmonization

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  • Mobility middleware architecture for multiple radio access technology apparatus
  • Mobility middleware architecture for multiple radio access technology apparatus
  • Mobility middleware architecture for multiple radio access technology apparatus

Examples

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Embodiment

[0104] 1. A wireless communication handset, comprising:

[0105] (a) Terminal Equipment (TE) module, which includes mobile middleware, application and protocol handlers, and terminal interface (TI);

[0106] (b) Subscriber Service Identity Module (USIM);

[0107] (c) Mobile Terminal (MT) modules; and

[0108] (d) Protocol stack, where mobility middleware interfaces with USIM, application and protocol handler, protocol stack, and MT module via multiple links.

[0109] 2. The wireless communication handset as described in embodiment 1, wherein protocol stack (d) is IEEE 802.11 protocol stack, comprising:

[0110] (d1) Logical Link Control (LLC) layer;

[0111] (d2) IEEE 802.11 Media Access Control (MAC) layer;

[0112] (d3) IEEE 802.11 physical (PHY) layer;

[0113] (d4) Session Management Entity (SME); and

[0114] (d5) At least one IEEE 802.21 interface, wherein the mobility middleware establishes at least one link through the interface, so as to interface with the proto...

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Abstract

A multiple radio access technology (RAT) apparatus with mobility middleware provides a user with access to various RAT networks, such as a frequency division duplex (FDD) network and a wireless local area network (WLAN). In one embodiment, the apparatus is a dual mode FDD / WLAN converged wireless communication handset which includes a terminal equipment (TE) module having mobility middleware, an applications and protocols processor and a terminal interface (TI). The dual mode FDD / WLAN converged wireless communication handset further includes a user services identity module (USIM), a mobile termination (MT) module and a protocol stack which interface with the mobility middleware via a plurality of links. In another embodiment, the multi-RAT apparatus is terminal equipment which includes a mobility middleware core module, a mobility middleware communication module, a driver and an insertably removable wireless communication device for providing a multiple radio transport medium to applications running in the terminal equipment.

Description

technical field [0001] The present invention relates to terminal equipment architecture. In particular, the invention relates to mobility middleware that manages multiple radio access technologies (RATs) inside a terminal device. Background technique [0002] In the telecommunications and Internet industries, "consolidation" is the term used to denote the emerging trend of incorporating many different types of equipment into a single unit. It includes the integration of networks, end devices and services. In a wireless communication environment, integrated devices are often capable of supporting multiple access technologies for communicating with different networks, such as wireless access technologies (such as IEEE 802.11, 3rd Generation Partnership Project (3GPP), Code Division Multiple Access (CDMA) ,Bluetooth etc.) or wired access technology (e.g. Ethernet IEEE 802.3). [0003] One of the biggest challenges associated with consolidating devices is maintaining mobili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04W88/10H04W36/14H04W74/00H04W80/00H04W84/12
CPCH04W88/06H04W36/14H04W84/12H04W36/1446H04W88/02
Inventor G·陆凯瑟琳·利菲珊门·阿卡巴·雷曼迪巴舍希·帕卡亚斯塔亚伦·格拉尔德·卡尔顿那拉扬·帕拉皮尔·门诺
Owner INTERDIGITAL TECH CORP
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