tv band low power devices - ieee 802 tutorial draft2 … · tv band low power devices the need for...
TRANSCRIPT
![Page 1: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/1.jpg)
TV Band Low Power Devices
the need for Coexistence with IEEE 802.22
Jerry Kalke – CBS Television
![Page 2: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/2.jpg)
TV Band Low Power Devices
They Are Nearly Everywhere
It’s not Just Wireless Microphones
![Page 3: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/3.jpg)
Licensed Part 74 DevicesProfessional Wireless Intercom SystemsWireless Video Assist SystemsWireless IFB (Interrupted Feed Back)Wireless Microphones
![Page 4: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/4.jpg)
Licensed Part 74 DevicesLicensed in Same Band used by TV Broadcasting
![Page 5: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/5.jpg)
Licensed Part 74 DevicesLicensed in Same Band used by TV BroadcastingPrior Local Coordination Makes This Function Interference Free in Each Market Now
![Page 6: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/6.jpg)
Licensed Part 74 DevicesLicensed in Same Band used by TV BroadcastingPrior Local Coordination Makes This Work in Each Market802.22 is intended to share the TV Broadcasting Spectrum as well, but Without the Benefit of Prior Coordination with the Licensed Low Power Devices
![Page 7: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/7.jpg)
802.22WRAN Systems Must Operate in a manner that Does Not Interfere with the Licensed Part 74 Devices
![Page 8: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/8.jpg)
Licensed Users IncludeTV Broadcasting Stations & NetworksTV Cable NetworksSports ProductionConcerts, Stage Productions, Theme ParksAM & FM Radio StationsFilm ProductionCable SystemsEducational Program Production Federal GovernmentLaw Enforcement
![Page 9: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/9.jpg)
Television NewsLocal News in Every Market EverydayNational & International News EverydayCBS NBC ABC FOX CNN CNBC MSNBC C-Span TV News Crews Show up Anytime Anywhere
![Page 10: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/10.jpg)
![Page 11: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/11.jpg)
![Page 12: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/12.jpg)
Studio ProductionsNews Studios WMs & IntercomsNetwork Programming Live and Recorded use WMs & IntercomsMovie Studio Sound Stages use WMs & IntercomsWireless Video Assist
![Page 13: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/13.jpg)
![Page 14: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/14.jpg)
![Page 15: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/15.jpg)
![Page 16: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/16.jpg)
![Page 17: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/17.jpg)
SportsCBS NBC ABC FOX ESPN TBS Golf ChannelFootball * Baseball * Basketball * GolfEvery Televised Sport Uses Part 74 DevicesFootball: Players, Referees, Parabolic Sideline MicsBaseball: Bat Crack, Base PadsBasketball: Hoops, Shoes
![Page 18: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/18.jpg)
![Page 19: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/19.jpg)
![Page 20: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/20.jpg)
Radio & Location MoviesRadio Stations use Wireless Mics on Remote BroadcastsFilm Productions use Wireless Mics and Intercoms on Location ShootsMovie Makers use Wireless Camera “Video Assist” to allow Director to see what the camera seesTV EFP uses Wireless Camera Monitoring “Video Assist” for Movie Like Single Camera Shoots
![Page 21: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/21.jpg)
![Page 22: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/22.jpg)
Cable & School Districts Local Cable News Channels i.e. NY & Wash DC Local Cable Public Access ProgrammingSchool Districts using Licensed Microwave Program Dist. use Licensed Part 74 Wireless Microphones for their Classroom Productions
![Page 23: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/23.jpg)
Federal Gov & Law Enforcement
Meetings & PresentationsArmed Forces Television Live and Field ProductionsPolice / FBI Covert Recordings, “Wearing a Wire” and Surveillance Operations Anytime Anywhere
![Page 24: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/24.jpg)
What’s at StakeIt has been Quoted that there are at Least 25,000 Licensed Part 74 Low Power Devices in Service in the USAEach Device is Critical to the Everyday Production of TV and Film MediaCritical to All Entertainment and News that we Take for Granted Every Waking HourCritical to Super Bowls, Political Conventions, Award Shows, Olympic Games and Disaster CoverageAnd Most Importantly: Critical to Police Officers and Investigators who Protect us
![Page 25: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/25.jpg)
SummaryWRAN Systems as Proposed are Mandated to not interfere with Licensed Systems We have Concluded that Significant Work needs to be done to Protect Licensed Incumbent Part 74 Low Power DevicesThere is no Silver Bullet Solution to Interference from WRAN Systems into Low Power DevicesFocused discussions need to take place to Explore all Alternatives and Offer Up for Consideration the Most Effective and Least Costly Interference Solutions
![Page 26: TV Band Low Power Devices - IEEE 802 Tutorial DRAFT2 … · TV Band Low Power Devices the need for Coexistence with IEEE 802.22 Jerry Kalke – CBS Television. TV Band Low Power Devices](https://reader034.vdocuments.net/reader034/viewer/2022042208/5eab2af55789b605ac4f6aaf/html5/thumbnails/26.jpg)
FinallyThe Par which is the subject of tonight's discussion is proposed to focus on this critical and complex issue while allowing the other matters before 802.22 to proceed in separately and in parallel