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A data service branching device and branching method thereof

A branching device and data service technology, applied in the field of communications, can solve problems such as increasing maintenance difficulty, increasing user economic investment, increasing failure points, etc., to facilitate daily maintenance, reduce peripheral equipment, and reduce workload.

Active Publication Date: 2018-09-25
深圳市汉易通讯有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to realize the broadcast transmission of data services, the existing digital cross-connect equipment in the market still adopts the outdated off-line transfer and branching method, which increases the intermediate transfer link. With the continuous expansion of the network scale, not only the increase It reduces the difficulty of maintenance, increases the point of failure, and increases the user's economic investment

Method used

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  • A data service branching device and branching method thereof
  • A data service branching device and branching method thereof

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with accompanying drawing:

[0036] Such as Figure 1 to Figure 2 As shown, the technical scheme adopted by the present invention is as follows: a data service branching device, including a bus control and data transceiver unit 10, a time slot crossover management unit 20, a channel management unit 30, a clock and a time slot allocation unit 40, and a channel crossover management unit Unit 50, framing and deframing unit 60, and line interface unit 70, wherein the above-mentioned time slot crossover management unit 20 and channel management unit 30 are electrically connected to the bus control and data transceiver unit 10 respectively; the above-mentioned channel crossover management unit 50, group The framing and unframing unit 60 and the line interface unit 70 are connected to the bus control and data transceiver unit 10 from front to back; between.

[0037] The time slot crossover management unit 2...

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Abstract

The invention discloses a data service shunting device and method. The data service shunting device comprises a bus controlling and data receiving-transmitting unit, a time slot cross management unit, a channel management unit, a clock and time slot allocation unit, a channel cross management unit, a frame-assembling and framing-frame splitting unit and a line interface unit, wherein the time slot cross management unit and the channel management unit are electrically connected with bus controlling and data receiving-transmitting unit respectively; the channel cross management unit, the framing-frame splitting unit and the line interface unit are connected to the bus controlling and data receiving-transmitting unit in sequence from front to back; and the clock and time slot allocation unit are connected between the time slot cross management unit and the channel cross management unit. Through adoption of the data service shunting device and method, user interface resources are utilized; the number of user interfaces is reduced; online shunting is realized; various remotely-received data signals needing to be forwarded can be forwarded without arriving at a user port; a data signal access link is simplified; peripheral equipment is reduced; bandwidth resources on a channel can be utilized fully; and the user investment cost is reduced.

Description

technical field [0001] The invention relates to the communication field, in particular to a data service branching device and a branching method thereof. Background technique [0002] With the advancement of technology and the development of social information construction, the communication network is also constantly evolving. The digital cross-connect device has rich service interfaces and can be used as a standard integrated service access platform in the communication network. However, in order to realize the broadcast transmission of data services, the existing digital cross-connect equipment in the market still adopts the outdated off-line transfer and branching method, which increases the intermediate transfer link. With the continuous expansion of the network scale, not only the increase It increases the difficulty of maintenance, increases the points of failure, and increases the economic investment of users. Contents of the invention [0003] The technical probl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04J3/16H04J3/06
Inventor 尹海盛
Owner 深圳市汉易通讯有限公司
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