CN113612960A - 一种基于lte网络的iph视频通话车载台及实现方法 - Google Patents
一种基于lte网络的iph视频通话车载台及实现方法 Download PDFInfo
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- CN113612960A CN113612960A CN202111179064.9A CN202111179064A CN113612960A CN 113612960 A CN113612960 A CN 113612960A CN 202111179064 A CN202111179064 A CN 202111179064A CN 113612960 A CN113612960 A CN 113612960A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000004973 liquid crystal related substance Substances 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/42—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Aviation & Aerospace Engineering (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
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Priority Applications (1)
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CN202111179064.9A CN113612960B (zh) | 2021-10-11 | 2021-10-11 | 一种基于lte网络的iph视频通话车载台的实现方法 |
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CN202111179064.9A CN113612960B (zh) | 2021-10-11 | 2021-10-11 | 一种基于lte网络的iph视频通话车载台的实现方法 |
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CN113612960A true CN113612960A (zh) | 2021-11-05 |
CN113612960B CN113612960B (zh) | 2022-03-22 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204231672U (zh) * | 2013-10-18 | 2015-03-25 | 中铁上海设计院集团有限公司 | 一种地铁无线通信系统的布置结构 |
CN206856738U (zh) * | 2016-09-07 | 2018-01-09 | 南京轨道交通系统工程有限公司 | 一种地铁列车集群调度系统无线通信设备 |
CN207683544U (zh) * | 2017-11-17 | 2018-08-03 | 通号通信信息集团上海有限公司 | 基于车载网络的车载台冗余热备份系统 |
CN109151766A (zh) * | 2018-07-17 | 2019-01-04 | 南京地铁建设有限责任公司 | 基于tetra与lte的自适应轨道交通通信系统及通信方法 |
CN210246731U (zh) * | 2019-09-26 | 2020-04-03 | 通号通信信息集团上海有限公司 | 基于无线宽带网络的乘客紧急对讲系统 |
CN112653483A (zh) * | 2019-09-26 | 2021-04-13 | 通号通信信息集团上海有限公司 | 一种基于无线宽带网络的乘客紧急对讲系统及方法 |
CN213565910U (zh) * | 2020-09-29 | 2021-06-29 | 深圳市桑达无线通讯技术有限公司 | 一种轨道交通的新型乘客紧急报警系统 |
CN113115263A (zh) * | 2021-03-19 | 2021-07-13 | 武汉烽火技术服务有限公司 | 一种轨道交通列车乘客紧急视频对讲联动系统 |
-
2021
- 2021-10-11 CN CN202111179064.9A patent/CN113612960B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204231672U (zh) * | 2013-10-18 | 2015-03-25 | 中铁上海设计院集团有限公司 | 一种地铁无线通信系统的布置结构 |
CN206856738U (zh) * | 2016-09-07 | 2018-01-09 | 南京轨道交通系统工程有限公司 | 一种地铁列车集群调度系统无线通信设备 |
CN207683544U (zh) * | 2017-11-17 | 2018-08-03 | 通号通信信息集团上海有限公司 | 基于车载网络的车载台冗余热备份系统 |
CN109151766A (zh) * | 2018-07-17 | 2019-01-04 | 南京地铁建设有限责任公司 | 基于tetra与lte的自适应轨道交通通信系统及通信方法 |
CN210246731U (zh) * | 2019-09-26 | 2020-04-03 | 通号通信信息集团上海有限公司 | 基于无线宽带网络的乘客紧急对讲系统 |
CN112653483A (zh) * | 2019-09-26 | 2021-04-13 | 通号通信信息集团上海有限公司 | 一种基于无线宽带网络的乘客紧急对讲系统及方法 |
CN213565910U (zh) * | 2020-09-29 | 2021-06-29 | 深圳市桑达无线通讯技术有限公司 | 一种轨道交通的新型乘客紧急报警系统 |
CN113115263A (zh) * | 2021-03-19 | 2021-07-13 | 武汉烽火技术服务有限公司 | 一种轨道交通列车乘客紧急视频对讲联动系统 |
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Inventor after: Shi Bingchen Inventor after: Zhang Qingping Inventor after: Zheng Caishun Inventor after: Wang Zhichao Inventor after: Yao Jinlong Inventor after: Li Dongjian Inventor after: Guo Longhao Inventor after: Liu Jiaxi Inventor before: Shi Bingchen Inventor before: Zhang Qingping Inventor before: Zheng Caishun Inventor before: Wang Zhichao Inventor before: Yao Jinlong Inventor before: Li Dongjian Inventor before: Guo Longhao Inventor before: Wang Jiaxi |
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Address after: 300456 room 506-11, building 1, Rongsheng Plaza, Binhai Zhongguancun Science Park, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: TIANJIN 712 MOBILE COMMUNICATIONS Co.,Ltd. Address before: 300140 No. 185, new great road, Tianjin, Hebei District Patentee before: TIANJIN 712 MOBILE COMMUNICATIONS Co.,Ltd. |
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Address after: 300456 room 506-11, building 1, Rongsheng Plaza, Binhai Zhongguancun Science Park, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: Tianjin 712 Mobile Communication Co.,Ltd. Country or region after: China Address before: 300456 room 506-11, building 1, Rongsheng Plaza, Binhai Zhongguancun Science Park, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN 712 MOBILE COMMUNICATIONS Co.,Ltd. Country or region before: China |