CN103237366A - Mobile communication network integrated access device - Google Patents

Mobile communication network integrated access device Download PDF

Info

Publication number
CN103237366A
CN103237366A CN2013101331651A CN201310133165A CN103237366A CN 103237366 A CN103237366 A CN 103237366A CN 2013101331651 A CN2013101331651 A CN 2013101331651A CN 201310133165 A CN201310133165 A CN 201310133165A CN 103237366 A CN103237366 A CN 103237366A
Authority
CN
China
Prior art keywords
coupler
frequency
access device
integrated access
network integrated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2013101331651A
Other languages
Chinese (zh)
Other versions
CN103237366B (en
Inventor
陈林木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Building Communication Co ltd
Original Assignee
HANGZHOU DUGUAN COMMUNICATIONS EQUIPMENT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HANGZHOU DUGUAN COMMUNICATIONS EQUIPMENT CO Ltd filed Critical HANGZHOU DUGUAN COMMUNICATIONS EQUIPMENT CO Ltd
Priority to CN201310133165.1A priority Critical patent/CN103237366B/en
Publication of CN103237366A publication Critical patent/CN103237366A/en
Application granted granted Critical
Publication of CN103237366B publication Critical patent/CN103237366B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Mobile Radio Communication Systems (AREA)

Abstract

The invention relates to the field of communication technology, relates to an access device, and particularly relates to a mobile communication network integrated access device which comprises a plurality of first couplers. The first couplers can be connected with line input ends, the other ends of the first couplers are connected with a three-frequency combiner, one side of the three-frequency combiner is connected with a second coupler, one end of the second coupler is connected with a transmission line, the second coupler is further connected with another three-frequency combiner, and the other three-frequency combiner is connected with a plurality of third couplers which are connected with line output ends. The mobile communication network integrated access device has the advantages that the same indoor network cover distribution system can be sufficiently utilized, multi-system signals can be transmitted on the same communication cable, and the reliability of equipment and the reliability of the system are greatly improved owing to a multi-cavity signal isolation structure in the same cavity and a creative design in the aspect of diversified monitoring.

Description

A kind of mobile communications network integrated access device
Technical field
The present invention relates to communication technique field, about a kind of access device, especially about a kind of mobile communications network integrated access device.
Background technology
Mobile communication is that communicating pair has a side or two sides to be in communication in the motion.Comprise the land, sea, air mobile communication.The frequency range that adopts spreads all over low frequency, intermediate frequency, high frequency, very high frequency(VHF) and superfrequency.Mobile communication system is made up of travelling carriage, base station, mobile station.If will be with certain mobile communications, mobile station sends calling by each base station to the whole network, sends answer signal after called station is received, mobile station receives that replying the back distributes a channel to give this travelling carriage and from then on transmit a signaling in the speech channel channel to make its ring.The fast development of mobile communication and user are more and more higher to the requirement of communication quality, make the network coverage center of gravity of domestic each mobile operator all gradually from " range covering " trend " degree of depth covering ", " the three-dimensional covering shifted ", indoor covering system turns the effective means of solution " degree of depth covering " into.Domestic most indoor covering systems can only solve the signal covering problem of same operator at present, all require the indoor place that covers for a plurality of operators, often will build covering system in the multi-room in the same building, this certainly will cause the increase of overall investment and the increase of building maintenance difficulties.
Summary of the invention
The objective of the invention is at the problems referred to above, provide a kind of can taking full advantage of with the cover internal home network to cover compartment system, realize that the multisystem signal transmits at same telecommunication cable, by the innovative design of multi-cavity signal isolation structure in the same cavity and diversification monitoring aspect, improved the mobile communications network integrated access device of equipment and system reliability greatly simultaneously.
For achieving the above object, the present invention has adopted following technical proposal: a kind of mobile communications network integrated access device, connect with office block by transmission line, it is characterized in that, comprise the coupler one that several can be connected with line input, coupler one other end is connected with tri-frequency combiner, and tri-frequency combiner one side links to each other with coupler two, and coupler 21 ends link to each other with transmission line; Coupler two also is connected with three frequency splitters, and several couplers three that three frequency splitters are connected with line output link to each other.
In above-mentioned a kind of mobile communications network integrated access device, be provided with in the described coupler one and be connected with two frequency combiners, this two frequency combiners, one end is connected with tri-frequency combiner; Be provided with in the coupler three with two frequently splitters is connected, this two frequencies splitter, one end is connected with tri-frequency combiner.
In above-mentioned a kind of mobile communications network integrated access device, described two frequency combiners all link to each other with two-way electric bridge with two frequency splitters, and two-way electric bridge links to each other with line output with line input respectively.
In above-mentioned a kind of mobile communications network integrated access device, be provided with monitoring module between described two-way electric bridge and the line input, be provided with monitoring module between described two-way electric bridge and the line output.
Compared with prior art, the invention has the advantages that: it can take full advantage of with the cover internal home network and cover compartment system, realize that the multisystem signal transmits at same telecommunication cable, by the innovative design of multi-cavity signal isolation structure in the same cavity and diversification monitoring aspect, improved the reliability of equipment and system greatly simultaneously.This technical scheme can be widely used in stadiums, conference and exhibition center, exhibition center, the airport, heavy construction such as subway, comprehensive building indoor covering system, reducing human and material resources, the financial resources of each operator in networking greatly drops into, shorten the completion time of project, also make more simple and convenient that engineering construction and follow-up maintenance become simultaneously.This technical scheme provides system interface for each different network systems of operators such as telecommunications, movement, UNICOM, and interface index satisfies the network system service requirement.Can handle signal in the 800-2500Mhz bandwidth, be simultaneously 3G, WLAN, etc. system's spare interface.This equipment antenna-feedback system end also can merge public security, fire-fighting group system and FM broadcasting by the low frequency access device.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
As shown in Figure 1, a kind of mobile communications network integrated access device, connect with office block by transmission line, it is characterized in that, comprise the coupler one that several can be connected with line input, coupler one other end is connected with tri-frequency combiner, and tri-frequency combiner one side links to each other with coupler two, and coupler 21 ends link to each other with transmission line; Coupler two also is connected with three frequency splitters, several couplers three that three frequency splitters are connected with line output link to each other, in described several couplers one, have wherein a part and two frequency combiners direct-connected, this two frequency combiners, one end is connected with tri-frequency combiner; In described several couplers three, have wherein a part with two frequently splitters be connected, this two frequencies splitter, one end is connected with tri-frequency combiner.Two frequency combiners all link to each other with two-way electric bridge with two frequency splitters, and two-way electric bridge links to each other with line output with line input respectively.Be provided with monitoring module between two-way electric bridge and the line input, be provided with monitoring module between described two-way electric bridge and the line output.The signal of line input input is varied, this wherein between the part system or the inner up-downgoing frequency of individual system very approaching, as the CDMA of China Telecom, the GSM of CHINAUNICOM and the GSM of China Mobile, carry out while zone covering and be easy to generate interference, the different system interference between signals suppresses, and is one of key issue of integrated access equipment.Present technique employing signal, advances the scene 2 electric bridge by two and goes out along separate routes after the outer inhibition of inner band is effectively isolated interference greater than 80dB through the mixer synthetic schemes.Up-downgoing port of shared by multiple systems, receiving and transmitting signal is all by coupler signal bidirectional coupled simultaneously, and the back reduces the wastage by mixer, carries out receiving and dispatching after the effective isolation simultaneously in the frequency range that approaches.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (4)

1. mobile communications network integrated access device, connect with office block by transmission line, it is characterized in that, comprise the coupler one that several can be connected with line input, coupler one other end is connected with tri-frequency combiner, tri-frequency combiner one side links to each other with coupler two, and coupler 21 ends link to each other with transmission line; Coupler two also is connected with three frequency splitters, and several couplers three that three frequency splitters are connected with line output link to each other.
2. according to a kind of mobile communications network integrated access device described in the claim 1, it is characterized in that be provided with in the described coupler one and be connected with two frequency combiners, this two frequency combiners, one end is connected with tri-frequency combiner; Be provided with in the coupler three with two frequently splitters is connected, this two frequencies splitter, one end is connected with tri-frequency combiner.
3. according to a kind of mobile communications network integrated access device described in the claim 2, it is characterized in that described two frequency combiners all link to each other with two-way electric bridge with two frequency splitters, and two-way electric bridge links to each other with line output with line input respectively.
4. according to a kind of mobile communications network integrated access device described in the claim 3, it is characterized in that, be provided with monitoring module between described two-way electric bridge and the line input, be provided with monitoring module between described two-way electric bridge and the line output.
CN201310133165.1A 2013-04-16 2013-04-16 A kind of mobile communications network integrated access device Active CN103237366B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310133165.1A CN103237366B (en) 2013-04-16 2013-04-16 A kind of mobile communications network integrated access device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310133165.1A CN103237366B (en) 2013-04-16 2013-04-16 A kind of mobile communications network integrated access device

Publications (2)

Publication Number Publication Date
CN103237366A true CN103237366A (en) 2013-08-07
CN103237366B CN103237366B (en) 2016-12-28

Family

ID=48885370

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310133165.1A Active CN103237366B (en) 2013-04-16 2013-04-16 A kind of mobile communications network integrated access device

Country Status (1)

Country Link
CN (1) CN103237366B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104159332A (en) * 2014-07-29 2014-11-19 杭州都冠通讯设备有限公司 Mobile communication network access system and method based on co-construction and sharing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040005888A1 (en) * 2002-07-08 2004-01-08 Nec Corporation Wireless access control method and wireless access system
CN2872746Y (en) * 2005-05-12 2007-02-21 武汉虹信通信技术有限责任公司 Dry wire covering straight-amplification station indoor
CN101742675A (en) * 2008-11-19 2010-06-16 北京东方信联科技有限公司 Device for realizing access of multiple information resources

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040005888A1 (en) * 2002-07-08 2004-01-08 Nec Corporation Wireless access control method and wireless access system
CN2872746Y (en) * 2005-05-12 2007-02-21 武汉虹信通信技术有限责任公司 Dry wire covering straight-amplification station indoor
CN101742675A (en) * 2008-11-19 2010-06-16 北京东方信联科技有限公司 Device for realizing access of multiple information resources

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104159332A (en) * 2014-07-29 2014-11-19 杭州都冠通讯设备有限公司 Mobile communication network access system and method based on co-construction and sharing

Also Published As

Publication number Publication date
CN103237366B (en) 2016-12-28

Similar Documents

Publication Publication Date Title
CN102082713B (en) High-speed rail mobile communication system and working method thereof
US8698871B2 (en) 3G multimedia dispatching command system
CN206332853U (en) Mobile communication distributed coverage system
CN102394698A (en) Simulated optical fiber repeater distribution system integrated with coverage antenna
CN103957536A (en) Wireless access network system based on C-RAN
CN201323657Y (en) A multi-system combination platform cable separating apparatus
CN103237366A (en) Mobile communication network integrated access device
RU2475398C1 (en) System for train radio communication with linear composite digital channel (versions)
CN111343641A (en) Intelligent 5G network system
CN202488454U (en) Bi-directional forwarding optical-fiber repeater
CN105848170A (en) Indoor distribution system
CN215647391U (en) Multimode railway communication system based on Linux system
CN102624461A (en) Two-way transponding working method of optical fiber repeater and two-way transponding optical fiber repeater
CN105491577A (en) Asymmetric single-double current hybrid indoor coverage system
CN205610942U (en) Intelligent system based on digital walkie -Talkie realizes wide area business of talkbacking
CN203504570U (en) Wireless-coverage active light distribution system
RU2689771C1 (en) Mobile hardware multichannel radio relay communication
CN106058401A (en) LTE point of interface applied to MIMO system
CN113207108A (en) Multimode railway communication system based on Linux system
CN103475418A (en) Wireless-coverage active light distribution system and working method thereof
CN205828616U (en) A kind of LTE multisystem mixing platform for mimo system
CN104386097A (en) Long and enlarged heavy load train reconnection communication system
CN202475423U (en) Railway wireless comprehensive relay
JPH04177929A (en) Radio communication equipment
CN202841311U (en) Mine digital leakage mobile communication system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: CHEN LINMU

Free format text: FORMER OWNER: HANGZHOU DUGUAN COMMUNICATION EQUIPMENT CO., LTD.

Effective date: 20150415

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20150415

Address after: Room 102, block A, Kang Xin Garden, 569 Wensanlu Road, Zhejiang, Hangzhou, Xihu District 311243, China

Applicant after: Chen Linmu

Address before: 311243, Zhejiang, Hangzhou province Xiaoshan district along the town along the ridge village

Applicant before: HANGZHOU DUGUAN COMM EQUIPMENT Co.,Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170601

Address after: Xihu District city of Hangzhou in West Zhejiang province 311121 No. 998 Building No. 4 710A

Patentee after: ZHEJIANG BOLENI ELECTRONIC CO.,LTD.

Address before: Room 102, block A, Kang Xin Garden, 569 Wensanlu Road, Zhejiang, Hangzhou, Xihu District 311243, China

Patentee before: Chen Linmu

TR01 Transfer of patent right

Effective date of registration: 20180504

Address after: 310012 Room 102, A building, Kang Xin Garden, Xihu District, Hangzhou, Zhejiang, -2

Co-patentee after: HANGZHOU WANGFA TECHNOLOGY CO.,LTD.

Patentee after: ZHEJIANG BAILAONI ELECTRONICS CO.,LTD.

Address before: 311121 710A 4, 998 West Wen Yi Road, Xihu District, Hangzhou, Zhejiang.

Patentee before: ZHEJIANG BOLENI ELECTRONIC CO.,LTD.

TR01 Transfer of patent right
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191127

Address after: 310000 room 1613, Zhejiang science and technology industry building, No. 80, GUCUI Road, Xihu District, Hangzhou City, Zhejiang Province

Patentee after: Hangzhou Dikang Communication Co.,Ltd.

Address before: 310012 Room 102, A building, Kang Xin Garden, Xihu District, Hangzhou, Zhejiang, -2

Co-patentee before: HANGZHOU WANGFA TECHNOLOGY CO.,LTD.

Patentee before: ZHEJIANG BAILAONI ELECTRONICS CO.,LTD.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200903

Address after: 310000 Room 811, 2 Building, Hengze West Times Center, 518 Dengyun Road, Gongshu District, Hangzhou City, Zhejiang Province

Patentee after: HANGZHOU WANGFA TECHNOLOGY Co.,Ltd.

Address before: 310000 room 1613, Zhejiang science and technology industry building, No. 80, GUCUI Road, Xihu District, Hangzhou City, Zhejiang Province

Patentee before: Hangzhou Dikang Communication Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210520

Address after: 311100 room 711, area B, building 6, No. 768, Jingchang Road, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province

Patentee after: HANGZHOU WANGWEI COMMUNICATION Co.,Ltd.

Address before: 310000 Room 811, 2 Building, Hengze West Times Center, 518 Dengyun Road, Gongshu District, Hangzhou City, Zhejiang Province

Patentee before: HANGZHOU WANGFA TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211116

Address after: 310011 room 810, building 2, No. 518, Dengyun Road, Gongshu District, Hangzhou City, Zhejiang Province

Patentee after: HANGZHOU SAGEMA COMMUNICATION Co.,Ltd.

Address before: 311100 room 711, block B, building 6, No. 768, Jingchang Road, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province

Patentee before: HANGZHOU WANGWEI COMMUNICATION Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20221107

Address after: 310056 Room 1906, 1st Floor, Building 1, No. 200, Binwen Road, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province

Patentee after: Hangzhou building Communication Co.,Ltd.

Address before: 310011 room 810, building 2, No. 518, Dengyun Road, Gongshu District, Hangzhou City, Zhejiang Province

Patentee before: HANGZHOU SAGEMA COMMUNICATION Co.,Ltd.