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Wireless MoCA (Multimedia over Coax Alliance) terminal

A wireless and terminal technology, applied in the field of MoCA terminal equipment, to meet the needs of wireless Internet access and reduce hardware costs

Active Publication Date: 2013-06-12
JIANGSU YITONG HIGH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no wireless MoCA terminal equipment that can be combined with MoCA products to form a unified management

Method used

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  • Wireless MoCA (Multimedia over Coax Alliance) terminal
  • Wireless MoCA (Multimedia over Coax Alliance) terminal
  • Wireless MoCA (Multimedia over Coax Alliance) terminal

Examples

Experimental program
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Embodiment Construction

[0011] figure 1 is the functional block diagram of the MoCA terminal in the conventional technical solution, such as figure 1 As shown, the MoCA terminal includes a radio frequency interface, a radio frequency processing unit, a MoCA main chip, a switch or a PHY chip, and the MoCA main chip is connected to the switch or the PHY chip through the MII bus to realize data forwarding. The Ethernet interface on the switch or PHY chip realizes the needs of users for wired Internet access. The control and management of the MoCA main chip needs to be controlled by an external microprocessor MCU through the MDC / MDIO bus.

[0012] In this conventional technical solution, the MoCA terminal does not have the function of wireless Internet access, and the control and management of the MoCA main chip needs to be realized by an external microprocessor MCU, which is costly.

[0013] figure 2 is a functional block diagram of the first embodiment of the present invention, such as figure 2 A...

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Abstract

The invention discloses a wireless MoCA (Multimedia over Coax Alliance) terminal, which comprises a radio-frequency interface, a radio-frequency processing unit, an MoCA main chip and a WIFI (Wireless Fidelity) main chip, wherein the WIFI main chip is connected with the MoCA main chip in a PHY (Physical Layer) butt joint way; the periphery of the WIFI main chip is provided with a memory, a flash storage unit, a wireless unit and an Ethernet interface; the I / O (Input / Output) pin of the WIFI main chip is used for simulating an MDC / MDIO (Meta Data Controller / Management Data Input / Output) bus; a CPU (Central Processing unit) of the WIFI main chip is used for controlling and managing the MoCA main chip; and the flash storage unit is used for storing the programs and configuration of the MoCA main chip. The wireless MoCA terminal has the advantages that the WIFI main chip is adopted, so that the control and management of the MoCA main chip can be realized without using an external microprocessor MCU, so that the hardware cost is lowered; and meanwhile, the wireless unit and the Ethernet interface on the periphery of the WIFI main chip are adopted, so that the requirement for wireless internet surfing of the MoCA terminal of a broadcasting operator is met.

Description

technical field [0001] The invention relates to a MoCA terminal device, in particular to a low-cost wireless MoCA terminal, which belongs to the communication field using the MoCA technical scheme and WIFI wireless technology as the access device. Background technique [0002] With the development of radio and television networks and the advancement of the integration of the three networks in the country, the EPON+EoC networking solution has become the preferred solution for network transformation of radio and television operators. MoCA is widely used as a high-frequency EoC technology. [0003] In the conventional MoCA terminal technology solution, the MoCA main chip is connected to the switch or PHY chip to realize data forwarding, but the control and management of the MoCA main chip needs to be realized by an external microprocessor MCU, which is costly. Moreover, with the improvement of people's living standards, notebooks, various tablet computers, mobile phones and oth...

Claims

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Application Information

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IPC IPC(8): H04L12/28H04W88/08
Inventor 王振洪马晓东陈小星朱晓峰冷健黄超
Owner JIANGSU YITONG HIGH TECH
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