A micro cell base station system, related equipment and data processing method

A micro-cell base station and baseband data technology, applied in the field of communication, can solve problems such as Smallcell is difficult to meet, achieve the effect of expanding coverage and saving hardware resources

Active Publication Date: 2017-12-26
COMBA TELECOM SYST CHINA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] In view of this, the embodiment of the present invention provides a micro cell base station system, related equipment and data processing method to solve the application problem that the existing Smallcell is difficult to meet the needs of large coverage scenarios such as enterprises and public areas.

Method used

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  • A micro cell base station system, related equipment and data processing method
  • A micro cell base station system, related equipment and data processing method
  • A micro cell base station system, related equipment and data processing method

Examples

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Embodiment 1

[0064] Embodiment 1 of the present invention provides a micro cell base station system, the structure diagram of which is as follows figure 2 As shown, it includes an extended micro cell base station 21 and at least one distributed component 22;

[0065] The extended micro cell base station 21 is used to perform network protocol processing, upper layer protocol processing and physical layer protocol processing on the downlink baseband data received from the protocol IP network interconnected between the networks, and then divide it into at least two downlink channels. For the baseband data, the first downlink data alignment operation is performed on the at least two downlink baseband data, and one of the downlink baseband data is converted into a downlink radio frequency signal and sent, and the rest of the downlink baseband data are respectively subjected to Ethernet packet processing Send to the corresponding distributed component through the Ethernet physical layer chip, t...

Embodiment 2

[0085] Embodiment 2 of the present invention provides a micro cell base station system, the structure diagram of which is as follows Figure 4 As shown, it includes an extended micro cell base station 21, at least one intermediate component 23 and at least one distributed component 22, wherein:

[0086] The extended micro-cell base station 21 is also used to send the rest of the downlink baseband data to the corresponding intermediate components through the Ethernet physical layer chip after Ethernet group packet processing; The fourth uplink baseband data of the formula component, the Ethernet unpacking process is performed on the fourth uplink baseband data, and the fourth uplink baseband data, the second uplink baseband data and the first uplink baseband data after the Ethernet unpacking process are processed The third uplink data alignment operation, and performing a vector superposition operation on the first uplink baseband data, the second uplink baseband data, and the ...

Embodiment 3

[0101] Embodiment 3 of the present invention provides an extended micro-cell base station, the structural diagram of which is as follows Figure 5 As shown, the network protocol processing module 210, the upper layer protocol processing module 211, the physical layer protocol processing module 212, the first baseband data processing module 213 and the first transceiver module 214; wherein:

[0102] The network protocol processing module 210 is used to convert the received downlink baseband data from the protocol IP network interconnected between the networks to the upper layer protocol processing module after performing network protocol conversion processing, and to process the third uplink baseband data after the upper layer protocol processing. After the data is converted and processed by the network protocol, it is sent back to the core network via the IP network;

[0103] The upper layer protocol processing module 211 is configured to process the received downlink baseband...

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Abstract

The invention discloses a micro-cell base station system, related equipment and a data processing method. The micro-cell base station system includes an extended micro-cell base station and at least one distributed component, wherein the extended micro-cell base station includes: a network protocol processing module, The upper layer protocol processing module, the physical layer protocol processing module, the first baseband data processing module and the first transceiver module; the distributed components include: the second baseband data processing module and the second transceiver module; in the downlink direction, the first The baseband data processing module divides the downlink baseband data into at least two paths, and performs downlink data alignment operations on the at least two paths of baseband data, one path is sent to the first transceiver module, and the remaining paths are processed by Ethernet grouping and passed through distributed components The second baseband data processing module sends the second transceiver module, which realizes the expansion of the coverage of the microcell base station system.

Description

technical field [0001] The present invention relates to communication technology, in particular to a micro cell base station system, related equipment and a data processing method. Background technique [0002] Small cell base station (Smallcell) is a low-power wireless access point device. Its main feature is to miniaturize the wireless access part, including radio frequency, baseband part, and high-level protocol processing, to provide operators with hotspot coverage and Blind area coverage provides a more flexible way. [0003] The structure diagram of the existing Smallcell is as follows Figure 1a As shown, it includes a network protocol processing module 11, an upper layer protocol processing module 12, a physical layer protocol processing module 13 and a transceiver module 14, wherein, in the downlink direction, its data processing method is as follows Figure 1b shown, including the following steps: [0004] Step 1011: the network protocol processing module 11 rece...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/26
CPCH04W84/045H04L12/4633H04W72/21H04W72/23H04W16/26
Inventor 方绍湖杨波向炜
Owner COMBA TELECOM SYST CHINA LTD
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