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Time-division duplex wireless broadband couple-in household station and family wireless couple-in method

A time division duplex, wireless broadband technology, used in wireless communication, network traffic/resource management, electrical components, etc.

Inactive Publication Date: 2009-10-21
NOKIA SOLUTIONS & NETWORKS GMBH ＆ CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The present invention uses the TD-SCDMA air interface as the data transmission backhaul to solve the problem of family wireless access

Method used

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  • Time-division duplex wireless broadband couple-in household station and family wireless couple-in method
  • Time-division duplex wireless broadband couple-in household station and family wireless couple-in method
  • Time-division duplex wireless broadband couple-in household station and family wireless couple-in method

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Embodiment Construction

[0033] The present invention proposes a new wireless solution for home Internet access. figure 1 The architecture of the home station of the present invention is shown. In this manual, TD-SCDMA air interface is taken as an example to illustrate. However, the present invention can also be used for other air interface technologies like LTE TDD, WCDMA, WiMAX etc. that can provide broadband access.

[0034] exist figure 1 Among them, TD-SCDMA (1.28Mcps TDD) is used as the backhaul for external data transmission. All data received from and transmitted to WLAN, voice and LAN is routed via the TD-SCDMA air interface. In the downlink, the Ethernet switch receives data from the network side through the TD-SCDMA user end module, and then sends the received data to the correct port according to the MAC physical address. In the uplink, the Ethernet switch forwards the data received from the WiFi access point (AP) and / or the LAN port to the network side. Through Ethernet switch, TDD W...

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Abstract

The invention relates to a time-division duplex wireless broadband couple-in household station and a family wireless couple-in method used for a mobile communication system. The time-division duplex wireless couple-in household station is provided with a TD-SCDMA user side module, a processing module comprising a processor and a memory, an Ethernet exchanger, a WLAN port and an LAN port, wherein the Ethernet exchanger firstly sends the data received from the WLAN port and the LAN port to the memory, and the received data queues in the memory according to rules. The processor requires the TD-SCDMA user side module to take out the data dispatched in the memory. In the method of the invention, whether the user is the immobile household station is confirmed, and when the household station firstly enters the network, antenna weighing is generated; the generating process of the antenna weighing is repeated for a plurality of time slots, and the antenna weighing is fixed; the generated weighing is stored to be used for the following communication; when the no synchronization of the household station is detected, the antenna weighing is renewed, and the synchronous process is automatically invoked.

Description

technical field [0001] The invention relates to a time division duplex (TDD) wireless broadband access (WBA) home station (home station) used in a mobile communication system and a method for realizing home wireless access in the mobile communication system. More particularly, the present invention proposes an innovative way to use the capacity of a Time Division-Synchronous Code Division Multiple Access (TD-SCDMA) network in data communications in a cost-effective and efficient manner. Background technique [0002] A common background knowledge is the use of home stations as proxies, with eg Wi-Fi as the wireless access coverage, technologies involving TD-SCDMA as the link aggregation method towards the IP core network. Technologies related to TD-SCDMA may be used in 3rd Generation Partnership Project (3GPP) standard architecture, High Speed ​​Downlink Packet Access (HSDPA) and Long Term Evolution (LTE) Time Division Duplex (TDD) areas. [0003] The problems existing in th...

Claims

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Application Information

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IPC IPC(8): H04W28/14H04W64/00H04W72/12H04W88/08
Inventor 黄学刚王钧
Owner NOKIA SOLUTIONS & NETWORKS GMBH ＆ CO KG
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