Verizon Patent and Licensing Inc.

Christopher N Del Regno

Matthew William Turlington

Scott Ray Kotrla

Michael U Bencheck

Richard C Schell

Mohammed M Rahman

Ashish Sardesai

Howard H Chiu

Jean M McManus

Donald Pitchforth

Ronald D Day

Terry W McGinnis

A microservice node can include a network real-time kinematics (RTK) device to receive raw satellite data associated with a physical reference station via a first message in a first message queue, to receive static virtual location data associated with a static virtual reference station (VRS) agent, to generate corrections data for the static VRS agent based on the raw satellite data and the static virtual location data, and to transmit the corrections data to the static VRS agent. The microservice node can include the static VRS agent to publish the corrections data in a second message in a second message queue. The microservice node can include an adapter device to determine that the client device is located within a geographic area associated with the static VRS agent and to transmit the corrections data from the second message queue to the client device.

Static virtual reference station agents for global navigation satellite system corrections

A device receives reference data from reference receivers associated with base stations, and synchronizes the reference data to a reference time to generate synchronized reference data for the reference receivers. The device processes the synchronized reference data to determine location error information associated with one or more of the reference receivers, and receives information indicating that a user device, located at an observed location, connects to a particular base station of the base stations. The device determines a location correction for the observed location, or an actual location of the user device, based on particular location error information for a particular reference receiver, of the reference receivers, associated with the particular base station, and causes information identifying the location correction or information identifying the actual location of the user device to be provided to the user device.

Hyper accuracy location platform

A technique for mid-span re-optimization of traffic engineered label switched paths within a network that uses a label switching protocol (e.g., MPLS) enables a network operator to move traffic to quickly prepare for link or nodal maintenance. The technique establishes, at an intermediate router, a first label switch path (LSP) along a path between an ingress router and an egress router. The intermediate router forwards traffic via the first LSP and establishes a bypass tunnel to protect against link failure between the intermediate router and a next intermediate router on the first LSP. The intermediate router continues forwarding traffic on the first LSP, instead of the bypass tunnel, based on the receipt of a link failure simulation instruction at the intermediate router from a network administration node. The intermediate router discontinues forwarding the traffic via the first LSP based on the receipt of second signaling.

Midspan re-optimization of traffic engineered label switched paths

A method includes establishing a first pseudowire between a first switching device and a second switching device. The method also includes receiving customer traffic that includes time division multiplexed data and formatting the time division multiplexed data as packets. The method further includes identifying a destination for the customer traffic, identifying the first pseudowire for forwarding the customer traffic and forwarding the customer traffic via the first pseudowire to the second switching device.

Pseudowire circuit emulation

A method may include forming a first path from a first node to a second node and transmitting data via the first path. The method also includes measuring a performance parameter associated with transmitting data via the first path and determining whether the measured performance parameter meet a required performance parameter. The method also includes sending a notification to a customer associated with the first path when the measured performance parameter does not meet the required performance parameter, where the notification indicates that the first path is unavailable.

Path testing and switching

A system and method may include receiving a new flow request, the new flow request for requesting provisioning of a flow between a computer and the server, identifying a path of one or more network elements between the computer and the server, and determining whether provisioning the flow between the computer and the server violates a constraint. The system and method may further include updating an oversubscription factor and available bandwidth for an interface of each of the one or more network elements in the event the constraint is not violated, and determining whether a second path exists between the computer and the server in the event the constraint is violated.

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Rowlett, TX, United States of America

Christopher N Del Regno