Location-based services - Revision history

Allyntree at 13:35, 14 March 2024

2024-03-14T13:35:48Z

← Older revision		Revision as of 09:35, 14 March 2024
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	=Introduction=		==Introduction==
	Location-based services refers to value-added services that have a location-based component. These can be such things as location-specific traffic reports, vehicle and personnel tracking, location-specific advertising, social network applications and others.		Location-based services refers to value-added services that have a location-based component. These can be such things as location-specific traffic reports, vehicle and personnel tracking, location-specific advertising, social network applications and others.

Allyntree at 13:33, 14 March 2024

2024-03-14T13:33:51Z

← Older revision		Revision as of 09:33, 14 March 2024
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			=Introduction=
	Location-based services refers to value-added services that have a location-based component. These can be such things as location-specific traffic reports, vehicle and personnel tracking, location-specific advertising, social network applications and others.		Location-based services refers to value-added services that have a location-based component. These can be such things as location-specific traffic reports, vehicle and personnel tracking, location-specific advertising, social network applications and others.

Allyntree: /* TelcoBridges and Location-based services */ minor edit

2014-04-07T15:35:02Z

TelcoBridges and Location-based services: minor edit

← Older revision		Revision as of 11:35, 7 April 2014
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	Unlike software-based solutions running on the base station controller, Tmonitor devices impose no additional overhead on the core network equipment. Unlike a hardware probe, Tmonitor creates no additional latency and therefore no performance hit.		Unlike software-based solutions running on the base station controller, Tmonitor devices impose no additional overhead on the core network equipment. Unlike a hardware probe, Tmonitor creates no additional latency and therefore no performance hit.

	As of July 2009, Tmonitor devices in place at one mobile carrier ~~capture~~ signaling traffic and handset positional data from over 500 base station controllers representing over 15 million mobile users and growing. ~~That~~ service provider has then been able to turn around and monetize ~~that~~ data to a third-party.		As of July 2009, Tmonitor devices in place at one mobile carrier are capturing signaling traffic and handset positional data from over 500 base station controllers representing over 15 million mobile users and growing. This service provider has then been able to turn around and monetize this data to a third-party.

	'''One important note:''' The very same Tmonitor hardware in place at a service provider used to provide location-based services can be used to perform [[Network monitoring\|network monitoring]] activities and respond to [[Lawful intercept\|lawful intercept]] mandates. This allows service providers to maximize their investment by achieving additional business objectives.		'''One important note:''' The very same Tmonitor hardware in place at a service provider used to provide location-based services can be used to perform [[Network monitoring\|network monitoring]] activities and respond to [[Lawful intercept\|lawful intercept]] mandates. This allows service providers to maximize their investment by achieving additional business objectives.

	[[category:Glossary]]		[[category:Glossary]]

Cbilodeau: remove TM2000

2014-03-31T13:37:12Z

remove TM2000

← Older revision		Revision as of 09:37, 31 March 2014
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	== TelcoBridges and Location-based services ==		== TelcoBridges and Location-based services ==
	The TelcoBridges [[Tmonitor]] family of products ([[TM1000~~]] and [[TM2000~~]] for T1/E1/J1 networks; the [[TM3000]] for STM-1 networks) provide a high-performance network monitoring solution that enables '''aggregation of subscriber location''', providing a foundation for location-based services (LBS) such as proximity-based notification, real-time automobile traffic reports, and the ability to alert roaming customers by [[SMS]].		The TelcoBridges [[Tmonitor]] family of products ([[TM1000]] for T1/E1/J1 networks; the [[TM3000]] for STM-1 networks) provide a high-performance network monitoring solution that enables '''aggregation of subscriber location''', providing a foundation for location-based services (LBS) such as proximity-based notification, real-time automobile traffic reports, and the ability to alert roaming customers by [[SMS]].

	[[Image:Lbs-schematic.jpg\|thumb\|350px\|Schematic showing capture of subscriber positional data from the network using TelcoBridges Tmonitor devices]]		[[Image:Lbs-schematic.jpg\|thumb\|350px\|Schematic showing capture of subscriber positional data from the network using TelcoBridges Tmonitor devices]]

Ktrueman: fixed signaling link

2009-08-07T15:45:50Z

fixed signaling link

← Older revision		Revision as of 11:45, 7 August 2009
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	[[Image:Lbs-schematic.jpg\|thumb\|350px\|Schematic showing capture of subscriber positional data from the network using TelcoBridges Tmonitor devices]]		[[Image:Lbs-schematic.jpg\|thumb\|350px\|Schematic showing capture of subscriber positional data from the network using TelcoBridges Tmonitor devices]]

	Tmonitor devices perform non-intrusive, full-duplex monitoring, filtering, and analysis of traffic such as [[SS7]] and [[ISDN]] [[Signaling\|signaling]], [[HDLC]] frames, as well as [[Raw traffic\|raw traffic]] on T1/E1/JI or [[STM-1]] interfaces at line speed, providing up to 100% packet capture. It features highly configurable on-board packet filters so that only relevant information is captured from traffic streams and stored.		Tmonitor devices perform non-intrusive, full-duplex monitoring, filtering, and analysis of traffic such as [[SS7]] and [[ISDN]] [[Signaling protocols\|signaling]], [[HDLC]] frames, as well as [[Raw traffic\|raw traffic]] on T1/E1/JI or [[STM-1]] interfaces at line speed, providing up to 100% packet capture. It features highly configurable on-board packet filters so that only relevant information is captured from traffic streams and stored.

	Unlike software-based solutions running on the base station controller, Tmonitor devices impose no additional overhead on the core network equipment. Unlike a hardware probe, Tmonitor creates no additional latency and therefore no performance hit.		Unlike software-based solutions running on the base station controller, Tmonitor devices impose no additional overhead on the core network equipment. Unlike a hardware probe, Tmonitor creates no additional latency and therefore no performance hit.

Ktrueman: /* TelcoBridges and Location-based services */ highlighted idea of aggregation and added some more links

2009-07-27T18:19:11Z

TelcoBridges and Location-based services: highlighted idea of aggregation and added some more links

← Older revision		Revision as of 14:19, 27 July 2009
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	== TelcoBridges and Location-based services ==		== TelcoBridges and Location-based services ==
	The TelcoBridges [[Tmonitor]] family of products ([[TM1000]] and [[TM2000]] for T1/E1/J1 networks; the [[TM3000]] for STM-1 networks) provide a high-performance network monitoring solution that ~~provides~~ a foundation for location-based services (LBS) such as proximity-based notification, real-time ~~vehicle~~ traffic reports, and the ability to alert roaming customers by SMS.		The TelcoBridges [[Tmonitor]] family of products ([[TM1000]] and [[TM2000]] for T1/E1/J1 networks; the [[TM3000]] for STM-1 networks) provide a high-performance network monitoring solution that enables '''aggregation of subscriber location''', providing a foundation for location-based services (LBS) such as proximity-based notification, real-time automobile traffic reports, and the ability to alert roaming customers by [[SMS]].

	[[Image:Lbs-schematic.jpg\|thumb\|350px\|Schematic showing capture of subscriber positional data from the network using TelcoBridges Tmonitor devices]]		[[Image:Lbs-schematic.jpg\|thumb\|350px\|Schematic showing capture of subscriber positional data from the network using TelcoBridges Tmonitor devices]]

	Tmonitor devices perform non-intrusive, full-duplex monitoring, filtering, and analysis of traffic such as [[SS7]] and [[ISDN]] signaling, [[HDLC]] frames, as well as raw traffic on T1/E1/JI or STM-1 interfaces at line speed, providing up to 100% packet capture. It features highly configurable on-board packet filters so that only relevant information is captured from traffic streams and stored.		Tmonitor devices perform non-intrusive, full-duplex monitoring, filtering, and analysis of traffic such as [[SS7]] and [[ISDN]] [[Signaling\|signaling]], [[HDLC]] frames, as well as [[Raw traffic\|raw traffic]] on T1/E1/JI or [[STM-1]] interfaces at line speed, providing up to 100% packet capture. It features highly configurable on-board packet filters so that only relevant information is captured from traffic streams and stored.

	Unlike software-based solutions running on the base station controller, Tmonitor devices impose no additional overhead on the core network equipment. Unlike a hardware probe, Tmonitor creates no additional latency and therefore no performance hit.		Unlike software-based solutions running on the base station controller, Tmonitor devices impose no additional overhead on the core network equipment. Unlike a hardware probe, Tmonitor creates no additional latency and therefore no performance hit.

Ktrueman: spelling mistake

2009-07-23T14:09:34Z

spelling mistake

← Older revision		Revision as of 10:09, 23 July 2009
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	The location component can be derived in one of three ways:		The location component can be derived in one of three ways:
	* The first is driven via [[GPS]] data captured by a GPS-enabled mobile handset or other device. Unless the user has a data plan, the GPS location data stays resident on the device. It is not transmitted via channels such as [[SMS]] back to the network operator and thus does not help the ~~oeprator~~ locate the subscriber.		* The first is driven via [[GPS]] data captured by a GPS-enabled mobile handset or other device. Unless the user has a data plan, the GPS location data stays resident on the device. It is not transmitted via channels such as [[SMS]] back to the network operator and thus does not help the operator locate the subscriber.
	* The second is through the explicit entry of position by the user via a device-resident application. This may be in combination with GPS data but with additional contextual information provided by the user. This kind of data is transmitted over the data plan but usually bypasses the operator; instead, a third-party site such as [http://www.facebook.com Facebook], [http://www.playfoursquare.com/ FourSquare], [http://www.opentable.com OpenTable], or other such services.		* The second is through the explicit entry of position by the user via a device-resident application. This may be in combination with GPS data but with additional contextual information provided by the user. This kind of data is transmitted over the data plan but usually bypasses the operator; instead, a third-party site such as [http://www.facebook.com Facebook], [http://www.playfoursquare.com/ FourSquare], [http://www.opentable.com OpenTable], or other such services.
	*The third approach is to derive the position of the handset via timing and signal strength information captured via the mobile network. This can be achieved via such approaches as [http://en.wikipedia.org/wiki/Cell_of_origin_%28telecommunications%29 Cell Identification], [http://en.wikipedia.org/wiki/Time_of_arrival Time of Arrival (TOA)], [http://en.wikipedia.org/wiki/Angle_of_Arrival Angle of Arrival (AOA)], [http://en.wikipedia.org/wiki/U-TDOA Uplink-Time Difference of Arrival (U-TDOA)], [http://www.polariswireless.com/ wireless location signatures], and others.		*The third approach is to derive the position of the handset via timing and signal strength information captured via the mobile network. This can be achieved via such approaches as [http://en.wikipedia.org/wiki/Cell_of_origin_%28telecommunications%29 Cell Identification], [http://en.wikipedia.org/wiki/Time_of_arrival Time of Arrival (TOA)], [http://en.wikipedia.org/wiki/Angle_of_Arrival Angle of Arrival (AOA)], [http://en.wikipedia.org/wiki/U-TDOA Uplink-Time Difference of Arrival (U-TDOA)], [http://www.polariswireless.com/ wireless location signatures], and others.

Ktrueman: /* TelcoBridges and Location-based services */ removed voice reference

2009-07-17T15:49:22Z

TelcoBridges and Location-based services: removed voice reference

← Older revision		Revision as of 11:49, 17 July 2009
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	[[Image:Lbs-schematic.jpg\|thumb\|350px\|Schematic showing capture of subscriber positional data from the network using TelcoBridges Tmonitor devices]]		[[Image:Lbs-schematic.jpg\|thumb\|350px\|Schematic showing capture of subscriber positional data from the network using TelcoBridges Tmonitor devices]]

	Tmonitor devices perform non-intrusive, full-duplex monitoring, filtering, and analysis of traffic such as [[SS7]] and [[ISDN]] signaling, [[HDLC]] frames, as well as raw traffic on T1/E1/JI or STM-1 interfaces at line speed, providing up to 100% packet capture. It features highly configurable on-board packet filters so that only relevant information is captured from traffic streams and stored~~. The Tmonitor TM1000 also allows service providers to also record up to 256 channels of voice traffic in the TM1000 and much higher in subsequent models~~.		Tmonitor devices perform non-intrusive, full-duplex monitoring, filtering, and analysis of traffic such as [[SS7]] and [[ISDN]] signaling, [[HDLC]] frames, as well as raw traffic on T1/E1/JI or STM-1 interfaces at line speed, providing up to 100% packet capture. It features highly configurable on-board packet filters so that only relevant information is captured from traffic streams and stored.

	Unlike software-based solutions running on the base station controller, Tmonitor devices impose no additional overhead on the core network equipment. Unlike a hardware probe, Tmonitor creates no additional latency and therefore no performance hit.		Unlike software-based solutions running on the base station controller, Tmonitor devices impose no additional overhead on the core network equipment. Unlike a hardware probe, Tmonitor creates no additional latency and therefore no performance hit.

Ktrueman: /* TelcoBridges and Location-based services */

2009-07-17T15:38:02Z

TelcoBridges and Location-based services

← Older revision		Revision as of 11:38, 17 July 2009
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	As of July 2009, Tmonitor devices in place at one mobile carrier capture signaling traffic and handset positional data from over 500 base station controllers representing over 15 million mobile users and growing. That service provider has then been able to turn around and monetize that data to a third-party.		As of July 2009, Tmonitor devices in place at one mobile carrier capture signaling traffic and handset positional data from over 500 base station controllers representing over 15 million mobile users and growing. That service provider has then been able to turn around and monetize that data to a third-party.

	'''One important note:''' The very same Tmonitor hardware in place at a service provider used to provide location-based services can be used to perform [[Network monitoring\|network monitoring]] activities and respond to [[Lawful intercept\|lawful intercept]] mandates.		'''One important note:''' The very same Tmonitor hardware in place at a service provider used to provide location-based services can be used to perform [[Network monitoring\|network monitoring]] activities and respond to [[Lawful intercept\|lawful intercept]] mandates. This allows service providers to maximize their investment by achieving additional business objectives.

	[[category:Glossary]]		[[category:Glossary]]

Ktrueman: spelling mistake

2009-07-17T15:25:55Z

spelling mistake

← Older revision		Revision as of 11:25, 17 July 2009
Line 10:		Line 10:
	It is this third approach that is of interest to service providers. The impetus for the development of such technologies was in large part due to E911 regulations in the USA which compelled mobile service providers to be able to locate a subscriber's physical position to within a certain distance. That being said, the data provided by mobile devices can offer value over and above that of purely meeting E911 requirements. (See the diagram on the right for some examples.) Capturing, aggregating and then reselling that data to other application and service providers offers a means of further monetizing the activity of their subscribers.		It is this third approach that is of interest to service providers. The impetus for the development of such technologies was in large part due to E911 regulations in the USA which compelled mobile service providers to be able to locate a subscriber's physical position to within a certain distance. That being said, the data provided by mobile devices can offer value over and above that of purely meeting E911 requirements. (See the diagram on the right for some examples.) Capturing, aggregating and then reselling that data to other application and service providers offers a means of further monetizing the activity of their subscribers.

	The challenge for service providers has been to make sense of this flood of data in real-time while not impacting performance or quality of service to the customer. While many existing base station controllers can be configured to perform network monitoring for the purpose of location-based services, with the purchase of additional software ~~form~~ the equipment manufacturer, this comes at the cost of overall network performance since it requires resources normally dedicated to call connection and control.		The challenge for service providers has been to make sense of this flood of data in real-time while not impacting performance or quality of service to the customer. While many existing base station controllers can be configured to perform network monitoring for the purpose of location-based services, with the purchase of additional software from the equipment manufacturer, this comes at the cost of overall network performance since it requires resources normally dedicated to call connection and control.