All Purpose Networks LLC

Nec Advanced Networks, Inc.

David M Poticny

Harvey Rubin

Anil S Sawkar

James Keith Brewington

Mihai Banu

Yiping Feng

Ramesh Chembil-Palat

Mark R Pinto

A system including a server and a wireless RF access node connected to a communication network is provided. The server provides a first publish-subscribe broker of one or more publish-subscribe brokers forming part of a publish-subscribe broker network. The server connects to the wireless RF access node. A first entity connects via the wireless RF access node to the first publish-subscribe broker using a unicast IP address and thereafter publishes data packets. A second entity connects to the publish-subscribe broker network via any of the one or more publish-subscribe brokers. The server provides packet distribution services via the first publish-subscribe broker for the first entity, the publish-subscribe broker network routes communications from the first entity to the second entity when the second entity is subscribed; and the data packets published by the first entity are routed through the publish-subscribe broker to which the second entity is connected.

Methods and systems of an all purpose broadband network with publish subscribe broker network

An example system includes a server communicatively connected to a cellular base transceiver station having an RF coverage area and configured for RF communication with a first entity that is a transceiver device in the RF coverage area, wherein the server comprises a first publish-subscribe broker that is part of a publish-subscribe broker network that comprises one or more publish-subscribe brokers, wherein a second entity connected to any of the one or more publish-subscribe brokers in the publish-subscribe broker network accepts communications from the transceiver device if the second entity subscribes to data packets published by the transceiver device, and wherein the data packets published by the transceiver device are routed through the publish-subscribe broker to which the second entity is connected.

An example system includes a cellular base transceiver station having an RF coverage area and configured for RF communication with a first entity that is a transceiver device in the RF coverage area, wherein the cellular base transceiver station is communicatively connected to a server through a communication network, wherein the server comprises a first publish-subscribe broker that is part of a publish-subscribe broker network that comprises one or more publish-subscribe brokers, wherein a second entity connected to any of the one or more publish-subscribe brokers in the publish-subscribe broker network accepts communications from the transceiver device if the second entity subscribes to data packets published by the transceiver device, and wherein the data packets published by the transceiver device are routed through the publish-subscribe broker to which the second entity is connected.

A first optimization server including a first publish-subscribe broker is configured to connect to a first cellular base transceiver station, where the first cellular base transceiver station is configured to communicatively connect to entities, including a first entity, in an RF coverage area of the first cellular base transceiver station. A second optimization server includes a second publish-subscribe broker, where the first publish-subscribe broker and the second publish-subscribe broker are part of a publish-subscribe broker network that is operable to distribute published data packets between entities that are connected to a publish-subscribe broker of the publish-subscribe broker network, where the publish-subscribe broker network is configured to route data packets published by the first entity to a second entity via the first publish-subscribe broker and the second publish-subscribe broker if the second entity has subscribed to receive the data packets published by the first entity.

Methods and systems of an all purpose broadband network with publish-subscribe broker network

A wireless RF access node is connected to a communication network and is adapted to provide communication services to a plurality of mobile entities. A server is connected to the communication network, wherein the server comprises a first publish-subscribe broker communications facility as part of a publish-subscribe broker network including one or more publish-subscribe broker communications facilities. The publish-subscribe broker network is operable to distribute published data packets between entities that have published data packets and entities that have subscribed to receive the published data packets via the publish-subscribe broker network. A second entity connected to any of the publish-subscribe broker communications facilities in the publish-subscribe broker network accepts communications from a first mobile entity if the second entity subscribes to data published by the first mobile entity through the publish-subscribe broker communications facility to which the second entity is connected.

A cellular base station connected to a communication network is adapted to provide communication services to a plurality of mobile devices. A server connected to the communication network includes a first publish-subscribe broker communications facility as part of a publish-subscribe broker network including one or more publish-subscribe broker communications facilities. The publish-subscribe broker network is operable to distribute published data packets between entities that have published data packets and entities that have subscribed to receive the published data packets via the publish-subscribe broker network. A second entity connected to any of the publish-subscribe broker communications facilities in the publish-subscribe broker network accepts communications from the mobile device if the second entity subscribes to data published by the mobile device through the publish-subscribe broker communications facility to which the second entity is connected.

In embodiments of the present disclosure improved capabilities are described for a system having a host computer connected to a communication network, wherein the communication network includes a publish-subscribe broker network adapted to provide publish-subscribe broker services to a sensor device in RF communication with a wireless RF access node, wherein the wireless RF access node is connected to the communication network and enables the sensor device to connect to the publish-subscribe broker network. The publish-subscribe broker network is adapted to route packets of sensor data, on behalf of the sensor device that publishes the sensor data, to a sensor-processing application, wherein the sensor processing application subscribes to the sensor data, and wherein the sensor processing application generates application data that is at least in part sensor data from the sensor device. The publish-subscribe broker network is adapted to route packets of application data, on behalf of the sensor processing application that publishes the application data, to a communicating entity that is connected to the communication network if the communicating entity subscribes to the application data.

Multiple-use wireless network

In embodiments of the present disclosure, systems and methods implementing active-hot standby redundancy in server architectures are described. In an active-hot standby redundancy architecture, two or more matching service instances are installed in a network, on the same or different host computers. A standby service instance may maintain state information for every session maintained at an active service instance that it is poised to replace using a publish-subscribe communications network. When a failure occurs in the active instance, the standby instance may promote itself to active, and assume all aspects of the service identity and role of the active service instance it is replacing such that service to user devices continues without interruption.

Active hot standby redundancy for broadband wireless network

Improved capabilities are described for increasing the bandwidth in a wireless communication network, such as where host computers provide publish-subscribe broker services to a sensor device and a communicating entity. A queuing service application may provide service packet continuity when the sensor device or the communicating entity moves between two wireless RF access nodes (in the same or different wireless networks). The publish-subscribe broker network is adapted to route packets of sensor data, on behalf of the sensor device that publishes the sensor data, to a sensor-processing application, wherein the sensor-processing application subscribes to the sensor data, and wherein the sensor-processing application generates application data that is at least in part sensor data from the sensor device. The publish-subscribe broker network is adapted to route packets of the application data, on behalf of the sensor-processing application that publishes the application data, to the communicating entity if the communicating entity subscribes to the application data. The queuing service application connects to the publish/subscribe broker network and subscribes to receive packets of the application data matching the packets being sent to the communicating entity, wherein the queuing service application makes available the matching application data packets to replace application data packets that the communicating entity did not receive during a time when the sensor device or the communicating entity transitions between connections with the two wireless RF access nodes.

Providing handover capability to distributed sensor applications across wireless networks

The present disclosure is related to a large-scale broadband LTE wireless network capable of providing a very high wireless data capacity, wherein one aspect of the system utilizes a base station optimization server, wherein the base station optimization server comprises a publish-subscribe broker communications facility to which a mobile transceiver device is connected via a corresponding redirected bearer. A usage data reporting facility of the base station optimization server and the publish-subscribe broker communications facility are adapted to collect and report billing usage data for the mobile transceiver device for all data sent by the mobile transceiver device on paths that do not include a packet gateway (PGW) element, where the billing usage data is collected in the LTE network via paths that include the redirected bearer at the cellular LTE base transceiver station.

Systems and methods for reporting mobile transceiver device communications in an LTE network

In embodiments of the present disclosure improved capabilities are described for a dual-use wireless network where the network may be used concurrently by the general public and by a managing agency (e.g., government or other agencies), but limited as deemed necessary in times of access restriction as determined by the managing agency, where network access may be denied to users/entities whose priority value is lower than the minimum allowed priority value set by the managing agency, or is not one of a set of allowed high priority access values or classes set by the managing agency.

In embodiments of the present disclosure improved capabilities are described for increasing the bandwidth in a wireless communication network, where centralized optimization servers with publish-subscribe broker services are utilized in conjunction with a queuing service application that provides packet service continuity when a mobile device moves between different access control nodes of the wireless communication network, and wherein the queuing service application is connected to a publish/subscribe broker network to receive service packets matching the service packets directed to the mobile device, wherein the service application makes the matching service packets available to the mobile device to replace service packets that the mobile device did not receive during a time in which the mobile device is in transition between being connected to any of the access nodes.

Network migration queuing service in a wireless network

Improved capabilities are described for increasing the bandwidth in a wireless communication network, such as where local optimization servers and centralized optimization servers are connected to a communication network, and wherein at least one wireless RF access node comprises a scheduler for providing uplink and downlink air interface access to the plurality of mobile devices that access the at least one wireless RF access node. The local optimization server may include an application priority service that interfaces with the scheduler to convey to the scheduler an air interface data rate priority value that is assigned to a first mobile device, wherein the scheduler provides uplink and downlink air interface access to the first mobile device based at least in part on the air interface data rate priority value. A topic carried in each data packet that traverses a publish-subscribe broker network may be used by first and the second publish-subscribe broker communication facilities to determine how to route each data packet, and the topic may also be used to identify the application associated with the data packet and to determine the data rate priority value corresponding to the identified application.

Methods and systems of an all purpose broadband network

In embodiments of the present disclosure improved capabilities are described for providing efficient delivery of real-time services to mobile transceiver devices over a cellular network utilizing a publish-subscribe broker network, and where an active-standby redundancy configuration is employed to ensure continuity of the real-time services.

Growing community of inventors

Whippany, NJ, United States of America

David M Poticny