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Method for implementation of automatic networking between master and slave devices

A technology of automatic networking and main equipment, applied in the field of communication, can solve the problems of prolonged upgrade cycle, TV design update and slow sales promotion, etc., to achieve the effect of ensuring reliability and improving interactive experience

Active Publication Date: 2015-07-22
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the popularization of smart products, especially the development of smart TVs, the requirements for hardware configuration and user experience are getting higher and higher, especially for the replacement of PC core processing chips, there is an urgent need to upgrade the operating experience of smart TVs faster and faster , The experience upgrade of smart TV involves several aspects such as system configuration. Smart TV is different from mobile phones. hardware, strong durability, and users will not update it frequently; the system configuration of smart TVs is incomparable with mobile phones and pads in terms of hardware configuration considering the cost pressure

Method used

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  • Method for implementation of automatic networking between master and slave devices

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Embodiment 1

[0028] Such as figure 1 As shown, in this embodiment, the master device uses a 55Q2R complete machine, and the slave device uses a 3288 module. The specific steps are as follows:

[0029] S1. Start the master device and the slave device at the same time, monitor the HDMI CEC connection, and connect the master device and the slave device to WIFI at the same time;

[0030] S2. After the two devices wait for the HDMI CEC connection to be successfully established, if the slave device has connected to the AP through WIFI, the slave device uses HDMI CEC to send the IP address and service port of the slave device to the master device;

[0031] S3. After the two devices wait for the HDMI CEC connection to be successfully established, if the master device has connected to the AP through WIDI and received the IP address and service port of the slave device, if the master device and the slave device are in the same LAN, the master device will use the slave device to The IP address of th...

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Abstract

The invention discloses a method for implementation of automatic networking between master and slave devices. The method includes: starting two intelligent devices to carry out HDMI (high-definition multimedia interface) CEC (consumer electronics control) connection monitoring, and starting WIFI (wireless fidelity) connection at the same time; after HDMI CEC connection between the master and slave devices succeeds, if the master device is successfully connected with an AP (access point) by means of WIFI connection, enabling the master device to send information that the master device is in connection with the AP to the slave device by means of HDMI CEC; after the slave device acquires the information that the master device is in connection with the AP and the slave device is successfully connected with the AP, establishing network services, and sending a service port and an IP (internet protocol) address of the slave device to the master device by means of HDMI CEC; after the master device acquires the service port and IP information of the slave device by means of HDMI CEC, adopting a WIFI network to communicate in a same local network to establish C / S (client / server) communication. Therefore, data transfer between the master device and the slave device by means of C / S communication of the local network in WIFI connection can be realized while data transferring capacity of the HDMI CEC is kept to realize notification of device networking conditions and message exchange, and accordingly automation and quickness in networking of the two devices is realized while reliability in networking of the two devices is guaranteed.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for realizing automatic networking between master and slave devices. Background technique [0002] With the popularization of smart products, especially the development of smart TVs, the requirements for hardware configuration and user experience are getting higher and higher, especially for the replacement of PC core processing chips, there is an urgent need to upgrade the operating experience of smart TVs faster and faster , The experience upgrade of smart TV involves several aspects such as system configuration. Smart TV is different from mobile phones. The hardware is durable, and users will not update it frequently; the system configuration of smart TVs is incomparable with mobile phones and pads in terms of hardware configuration, taking into account the pressure of cost. Contents of the invention [0003] The invention provides a set of communication prot...

Claims

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Application Information

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IPC IPC(8): H04W76/02H04W84/20
CPCH04W76/12H04W76/15H04W84/12H04W84/20
Inventor 梁歧梁敏杨金炜孙杰
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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