SG11201907698UA - A hot capacity extension POI device and method - Google Patents

A hot capacity extension POI device and method

Info

Publication number
SG11201907698UA
SG11201907698UA SG11201907698UA SG11201907698UA SG11201907698UA SG 11201907698U A SG11201907698U A SG 11201907698UA SG 11201907698U A SG11201907698U A SG 11201907698UA SG 11201907698U A SG11201907698U A SG 11201907698UA SG 11201907698U A SG11201907698U A SG 11201907698UA
Authority
SG
Singapore
Prior art keywords
signals
module
poi device
base module
expansion
Prior art date
Application number
SG11201907698UA
Inventor
Lei Sun
Min Zhou
Weidong Wang
Haojun Ma
Original Assignee
Comba Telecom Systems China Ltd
Comba Telecom Tech Guangzhou
Comba Telecom Systems Guangzhou Ltd
Tianjin Comba Telecom Systems 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 Comba Telecom Systems China Ltd, Comba Telecom Tech Guangzhou, Comba Telecom Systems Guangzhou Ltd, Tianjin Comba Telecom Systems Ltd filed Critical Comba Telecom Systems China Ltd
Publication of SG11201907698UA publication Critical patent/SG11201907698UA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0053—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
    • H04B1/0057—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using diplexing or multiplexing filters for selecting the desired band
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0067—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)

Abstract

A hot capacity extension POI device and method A hot capacity extension POI device and method are provided. The hot capacity 5 extension POI device comprises an expansion module and a base module. The expansion module is used to classify access signals according to a supportive communication frequency band signal type of the base module and then integrate the signals belonging to the same supportive communication frequency band. The base module is used to combine signals classified and integrated by the expansion 10 module and then to perform frequency mixing output on the signals. Before the base module is accessed, the expansion module is firstly used to filter or combine various service signals for classification. Hence, when new service signals are to be accessed, only signal transmission at an access terminal corresponding to the new service signals needs to be suspended without stopping the transmission of all 15 access signals, so as to prevent being off-line for a long time, thereby seriously affecting use by a user.
SG11201907698UA 2017-02-22 2017-12-28 A hot capacity extension POI device and method SG11201907698UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710096558.8A CN106856411B (en) 2017-02-22 2017-02-22 POI equipment and method are held in a kind of thermal expansion
PCT/CN2017/119549 WO2018153163A1 (en) 2017-02-22 2017-12-28 Thermal capacity expansion poi device and method

Publications (1)

Publication Number Publication Date
SG11201907698UA true SG11201907698UA (en) 2019-09-27

Family

ID=59125172

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201907698UA SG11201907698UA (en) 2017-02-22 2017-12-28 A hot capacity extension POI device and method

Country Status (3)

Country Link
CN (1) CN106856411B (en)
SG (1) SG11201907698UA (en)
WO (1) WO2018153163A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106856411B (en) * 2017-02-22 2019-04-30 京信通信系统（中国）有限公司 POI equipment and method are held in a kind of thermal expansion

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201845845U (en) * 2010-11-04 2011-05-25 杭州紫光网络技术有限公司 POI low intermodulation system
CN203015127U (en) * 2012-11-16 2013-06-19 丹阳华神电器有限公司 Multiband antenna POI (Point Of Interface) bidirectional multi-system equipment
DE102013210968B3 (en) * 2013-06-12 2014-07-31 Siemens Aktiengesellschaft Method and device for serial data transmission between a base module and a first expansion module
ES2683886T3 (en) * 2013-06-27 2018-09-28 Siemens Aktiengesellschaft Modular communications device for an industrial automation system
CN203942525U (en) * 2014-06-19 2014-11-12 京信通信系统（中国）有限公司 POI flash chamber and dilatation POI system
CN204810288U (en) * 2015-07-21 2015-11-25 上海鑫众通信技术有限公司 POI port power sampling system
KR101793888B1 (en) * 2015-08-10 2017-11-06 (주)에이디알에프코리아 BTS, DAS Interface Tray supporting Multi-band and Multi-carrier
CN205179373U (en) * 2015-11-27 2016-04-20 深圳市虹远通信有限责任公司 A intermodulation test system that is used for POI's multifrequency section to stride standard
CN106058401A (en) * 2016-07-29 2016-10-26 四川天邑康和通信股份有限公司 LTE point of interface applied to MIMO system
CN106856411B (en) * 2017-02-22 2019-04-30 京信通信系统（中国）有限公司 POI equipment and method are held in a kind of thermal expansion
CN206533364U (en) * 2017-02-22 2017-09-29 京信通信系统（中国）有限公司 POI equipment is held in a kind of thermal expansion

Also Published As

Publication number Publication date
WO2018153163A1 (en) 2018-08-30
CN106856411A (en) 2017-06-16
CN106856411B (en) 2019-04-30

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