CN107005860B - 有源das系统近端机的信号备份系统和方法 - Google Patents
有源das系统近端机的信号备份系统和方法 Download PDFInfo
- Publication number
- CN107005860B CN107005860B CN201580002566.0A CN201580002566A CN107005860B CN 107005860 B CN107005860 B CN 107005860B CN 201580002566 A CN201580002566 A CN 201580002566A CN 107005860 B CN107005860 B CN 107005860B
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- CN
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- Prior art keywords
- backup
- signal
- port
- access
- radio frequency
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
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- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/08—Systems for determining direction or position line
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
- G01S5/0226—Transmitters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/29—Repeaters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/386—TPC being performed in particular situations centralized, e.g. when the radio network controller or equivalent takes part in the power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
Description
Claims (10)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2015/078577 WO2016179751A1 (zh) | 2015-05-08 | 2015-05-08 | 有源das系统近端机的信号备份系统和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107005860A CN107005860A (zh) | 2017-08-01 |
CN107005860B true CN107005860B (zh) | 2020-07-07 |
Family
ID=57248692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580002566.0A Active CN107005860B (zh) | 2015-05-08 | 2015-05-08 | 有源das系统近端机的信号备份系统和方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10064143B2 (zh) |
CN (1) | CN107005860B (zh) |
BR (1) | BR112016025286B1 (zh) |
WO (1) | WO2016179751A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10644535B2 (en) * | 2017-12-20 | 2020-05-05 | William Buhay | Backup power distribution assembly |
CN115602237B (zh) * | 2022-11-25 | 2023-03-10 | 成都利普芯微电子有限公司 | 一种芯片修调电路、方法及驱动芯片 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101697623A (zh) * | 2009-10-22 | 2010-04-21 | 福建三元达通讯股份有限公司 | 射频拉远系统及其近端设备 |
CN103379612A (zh) * | 2012-04-16 | 2013-10-30 | 中国移动通信集团甘肃有限公司 | 室内分布系统利用天馈线供电的方法和系统 |
CN103581973A (zh) * | 2012-08-06 | 2014-02-12 | 京信通信系统(中国)有限公司 | 一种小区信源备份方法、装置及系统 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070099667A1 (en) * | 2005-10-28 | 2007-05-03 | P.G. Electronics Ltd. | In-building wireless enhancement system for high-rise with emergency backup mode of operation |
US7805073B2 (en) * | 2006-04-28 | 2010-09-28 | Adc Telecommunications, Inc. | Systems and methods of optical path protection for distributed antenna systems |
US20070292136A1 (en) * | 2006-06-16 | 2007-12-20 | Michael Sauer | Transponder for a radio-over-fiber optical fiber cable |
EP2597905A3 (en) * | 2006-10-23 | 2013-08-28 | Fujitsu Limited | Mobile communication system |
US8023439B2 (en) * | 2006-11-20 | 2011-09-20 | Airvana Network Solutions, Inc. | Multicast flow distribution |
US10492102B2 (en) * | 2009-01-28 | 2019-11-26 | Headwater Research Llc | Intermediate networking devices |
US8306563B2 (en) * | 2009-01-29 | 2012-11-06 | Adc Telecommunications, Inc. | Method and apparatus for muting a digital link in a distributed antenna system |
CN102394698A (zh) | 2011-10-26 | 2012-03-28 | 奥维通信股份有限公司 | 集成覆盖天线的模拟光纤直放站分布系统 |
CN102740350B (zh) | 2011-12-28 | 2015-11-25 | 华为技术有限公司 | 一种室内定位方法、设备及系统 |
EP2829080B1 (en) * | 2012-03-20 | 2017-08-16 | Adamson Systems Engineering Inc. | Audio system with integrated power, audio signal and control distribution |
US8971792B2 (en) * | 2012-06-25 | 2015-03-03 | Commscope, Inc. Of North Carolina | Signal amplifiers that switch to an attenuated or alternate communications path in response to a power interruption |
US9740700B1 (en) * | 2013-11-18 | 2017-08-22 | EMC IP Holding Company LLC | Snapshot map |
US9690791B1 (en) * | 2013-11-18 | 2017-06-27 | EMC IP Holding Company LLC | Snapshot history map |
KR20160123866A (ko) * | 2015-04-17 | 2016-10-26 | 주식회사 쏠리드 | 분산 안테나 시스템의 노드 유닛 |
-
2015
- 2015-05-08 BR BR112016025286-1A patent/BR112016025286B1/pt active IP Right Grant
- 2015-05-08 US US15/306,994 patent/US10064143B2/en active Active
- 2015-05-08 WO PCT/CN2015/078577 patent/WO2016179751A1/zh active Application Filing
- 2015-05-08 CN CN201580002566.0A patent/CN107005860B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101697623A (zh) * | 2009-10-22 | 2010-04-21 | 福建三元达通讯股份有限公司 | 射频拉远系统及其近端设备 |
CN103379612A (zh) * | 2012-04-16 | 2013-10-30 | 中国移动通信集团甘肃有限公司 | 室内分布系统利用天馈线供电的方法和系统 |
CN103581973A (zh) * | 2012-08-06 | 2014-02-12 | 京信通信系统(中国)有限公司 | 一种小区信源备份方法、装置及系统 |
Also Published As
Publication number | Publication date |
---|---|
BR112016025286B1 (pt) | 2023-04-25 |
BR112016025286A2 (pt) | 2017-08-15 |
WO2016179751A1 (zh) | 2016-11-17 |
BR112016025286A8 (pt) | 2022-11-08 |
CN107005860A (zh) | 2017-08-01 |
US10064143B2 (en) | 2018-08-28 |
US20180124714A1 (en) | 2018-05-03 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180223 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant after: Comba Telecom System (China) Co., Ltd. Applicant after: Comba Telecom Systems (Guangzhou) Co., Ltd. Applicant after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant after: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. Address before: 510663 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200110 Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant after: Jingxin Communication System (China) Co., Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant before: Jingxin Communication System (China) Co., Ltd. Applicant before: Jingxin Communication System (Guangzhou) Co., Ltd. Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
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CP01 | Change in the name or title of a patent holder |
Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Comba Telecom System (China) Ltd. |
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CP01 | Change in the name or title of a patent holder |