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Home gateway and its flexible ringing method and device for realizing portable caller ID

A technology of caller ID and home gateway, which is applied in the field of home gateway to achieve the effect of reducing reliability

Active Publication Date: 2017-04-12
FENGHUO COMM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to realize two ringing modes of standard ringing and differential ringing. The two ringing modes of standard ringing and differential ringing realized by the home gateway are highly dependent on the ringing API function provided by SLIC, and do not It is convenient for the code of the voice media management module to be flexibly transplanted to the new hardware platform

Method used

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  • Home gateway and its flexible ringing method and device for realizing portable caller ID
  • Home gateway and its flexible ringing method and device for realizing portable caller ID
  • Home gateway and its flexible ringing method and device for realizing portable caller ID

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Embodiment Construction

[0033] The home gateway provided by the present invention realizes the flexible ringing method of portable caller ID, utilizes the two state functions of ringing start and ringing stop provided by the SLIC chip manufacturer, and processes ringing rhythm and caller ID time through the DSP module, thereby realizing flexible Ringing function, among which flexible ringing includes two ringing modes: standard ringing and differential ringing. The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] figure 1 is a schematic diagram of the architecture of the home gateway in the present invention, figure 2 It is the working principle diagram of the home gateway in the present invention, such as figure 1 , figure 2 As shown, the home gateway is provided with a system chip 10 (SOC, System on Chip), a subscriber line interface circuit 20 (SLIC, Subscriber Line Interface Circuit), a DSP processing module ...

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Abstract

The invention discloses a home gateway and a method and device capable of achieving flexible ringing with caller identifications. The method includes the following steps that ringing mode data are configured for each phone access entry of the home gateway; after an incoming call is connected in through the phone access entries of the home gateway, a ringing sign and caller identification data of the incoming call can be obtained through signaling interaction with the incoming call; a corresponding ringing mode is selected according to the ringing sign of the incoming call, the ringing cadence is processed through a DSP module and caller identification time is controlled through the DSP module. A ringing start state function and a ringing stop state function provided by an SLIC chip manufacturer are utilized, the caller identification time and the ringing modes are controlled through the DSP module, specific operation details for specific SLIC chips of different SOC system platforms are shielded, confidence of a voice media management module in ringing API functions provided by an SLIC is reduced, and flexible transplantation of codes of the voice media management module is facilitated.

Description

technical field [0001] The invention relates to a home gateway, in particular to a home gateway and a flexible ringing method and device for realizing portable caller display. Background technique [0002] A home gateway is an intelligent access device for home users that emerged with the birth of a home network, and is used to connect the access network outside the home with the internal home network. [0003] At present, a voice media management module is usually installed on the home gateway to realize the voice call function. In the implementation of the voice call function of the traditional PSTN network system: the calling party dials the called party by sending a ringing signal to the called party's phone to notify the called party that a call is coming, wherein: the called party provides A relatively simple notification message is called Standard Ringing; notifying the called party from different call sources by ringing with different frequencies and rhythms is call...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/66H04M1/57
Inventor 李昌华张志本李超纯
Owner FENGHUO COMM SCI & TECH CO LTD
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