Method and onu device for service data transmission
A technology of equipment and data, applied in the field of communication, can solve problems such as difficulty, increased economic costs, waste of resources, etc.
Active Publication Date: 2017-02-15
CHINA UNITED NETWORK COMM GRP CO LTD
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Problems solved by technology
[0004] In the prior art, when a Femtocell is built indoors, it is necessary to distribute cables indoors and transmit mobile services through the cables. Since the cable-to-home construction is difficult and has many similar parts with the fiber-to-the-home construction, resources are wasted. increased economic costs
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] The embodiment of the present invention provides an optical network unit ONU device 10, such as figure 1 As shown, the ONU device 10 includes: a fixed network service control module 11 , a VPN (Virtual Private Network, virtual private network) module 12 , a small mobile base station SmallCell control module 13 , and a PON chip 14 .
[0025] Specifically, the ONU device also includes a switching module 15, a central processing unit CPU16, wherein the fix...
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The embodiment of the invention provides a method and ONU equipment for service data transmission, and relates to the field of communication. According to the method and the ONU equipment, a PON can transmit the data of mobile service for mobile equipment, and the economic cost for building a small mobile base station can be reduced. The ONU equipment comprises a VPN module used for setting up an IPsec channel between a Small Cell control module and Small Cell gateway equipment, the Small Cell control module used for transmitting the data of the mobile service between the Small Cell control module and the Small Cell gateway equipment through a PON chip according to the IPsec channel, a fixed network service control module used for transmitting the data of fixed network service between the fixed network service control module and internet gateway equipment through the PON chip according to an IP link, and the PON chip used for transmitting the data of the mobile service and the data of the fixed network service through the PON. The embodiment of the invention is used for service data transmission.
Description
technical field [0001] The invention relates to the communication field, in particular to a service data transmission method and ONU equipment. Background technique [0002] Femtocell is called a femtocell (also known as a femtocell), which is a small, low-power cellular base station, mainly used in indoor places such as homes and offices, so it is also called a home base station. Its role is to supplement the indoor coverage of the cellular network to improve the quality of indoor coverage and user experience. [0003] FTTH (Fiber To The Home) is a transmission method of optical fiber communication, which refers to directly sending light into the user's home. FTTH uses PON (Passive Optical Network, Passive Optical Network) technology to send information to each user, and then provides various broadband services to connected users through ONU (Optical Network Unit, Optical Network Unit) equipment. [0004] In the prior art, when a Femtocell is built indoors, it is necessar...
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IPC IPC(8): H04Q11/00
Inventor 李洁郭林张沛
Owner CHINA UNITED NETWORK COMM GRP CO LTD