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Beardall
Gavin Beardall, Alresford GB
| Patent application number | Description | Published |
|---|---|---|
| 20090287804 | TOPIC BASED LOOP DETECTION IN A PUBLISH/SUBSCRIBE NETWORK - When a new broker is connected to a network, a loop detection message is sent over the new connection created by the new broker. The loop detection message includes topics. At each receiving broker, topics that cannot be propagated to a neighbor broker are removed. If the loop detect message contains no topics, the loop detect message is not propagated further. If the loop detection message returns to the new broker, a loop is detected. | 11-19-2009 |
Gavin D. Beardall, Alresford GB
| Patent application number | Description | Published |
|---|---|---|
| 20090138572 | SCALABLE PUBLISH/SUBSCRIBE MESSAGING SYSTEMS AND METHODS - A publish/subscribe messaging network in which a distributed set of publish/subscribe brokers comprises a first subset of publish/subscribe brokers, each arranged to store proxy subscription information for the whole of the distributed set of brokers; and a second subset of publish/subscribe brokers, each configured to send subscription information for local subscribers to one or more brokers within the first subset of publish/subscribe brokers, and configured to request, from a broker within the first subset of brokers, proxy subscription information following receipt of a message. | 05-28-2009 |
| 20090177753 | RETAINED PUBLISH/SUBSCRIBE SYSTEM - Disclosed is a method comprising steps of: a broker software application receiving a first published message on a topic from a publisher application and storing the first published message in a local storage location along with an indicator which indicates that the first published message originated from a publisher application that is local to the broker software application; the broker software application receiving a second published message on the topic from another broker software application and storing the second published message in the local storage location in place of the previously stored first published message, along with an indicator which indicates that the second published message originated from a publisher application that is remote to the broker software application; and the broker software application delivering the second published message, from the local storage location, to a requesting subscriber application which has requested a last retained publication message on the topic. | 07-09-2009 |
| 20090190594 | PUBLISH-SUBSCRIBE LOOPING DETECTION AND CORRECTION - This system detects and corrects looping problems in a publish-subscribe messaging network. This system requires a token which uniquely identifies a node in this network or universally unique in this messaging network. This system maintains a list of Universally Unique Identifiers (UUID) as a metadata attached to each publish-subscribe message (“publication”). As a node forwards a publication to another node, it is required to append its own UUID to this list or discard the message if its UUID already is in the attached list. Several nodes could form a broker cooperative aggregate node and have a unique identifier for all the nodes in the cooperative if they have an internal mechanism for preventing publication looping. | 07-30-2009 |
Gavin David Beardall, Alresford GB
| Patent application number | Description | Published |
|---|---|---|
| 20100082748 | System and Method for Improving Scalability and Throughput of a Publish/Subscribe Network - Improving scalability and throughput in publish/subscribe messaging systems by allowing the spoke systems to vary the member of the hub collective that is attaches to. The scalability is improved because the spoke systems do not have to have a long lasting attachment to a specific hub system. Instead, the spoke systems can be redistributed more evenly when new spoke systems are added or removed. The throughput is increased by distributing workload and fan-out responsibilities within hub collectives. Availability is improved because single points of failure are removed. Ease of administration is also improved over a hierarchy by allowing child nodes to automatically change parent nodes if a parent node is modified or removed. | 04-01-2010 |
Gavin David Beardall, Hampshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20090193090 | METHOD AND SYSTEM FOR MESSAGE DELIVERY IN MESSAGING NETWORKS - A method and system for message delivery in messaging networks is provided. The system provides a group of replicated queues for messages that are operable to be identified by an application before a message is read. The group of replicated queues are defined in association with a group of message managing systems, where a message is sent to each of the group of replicated queues to be accessible using any one of the group of message managing systems. The method includes creating a message including a unique identifier, and sending the message to each of a group of replicated queues with the message identifiable by the unique identifier information prior to the message being consumed. | 07-30-2009 |
Larry Beardall, Sandy, UT US
| Patent application number | Description | Published |
|---|---|---|
| 20100094190 | SYSTEMS AND METHODS FOR PROVIDING LIGHT THERAPY TRACTION - Systems and methods for providing light therapy traction to a patient. A light therapy device and a traction mechanism provide concurrent, alternating and/or repetitive treatment to a patient. The light therapy device includes one or more light sources configured to deliver light to a patient. The traction mechanism is configured to provide selective separation to a particular location the patient's body, such as a location of the patient's vertebrae. In some embodiments, the light therapy and traction are performed simultaneously. In other embodiments, the light therapy and lumbar traction are performed in treatment cycles to the patient. Embodiments of the present invention embrace the application of light therapy prior to, during, and/or after a cervical and/or lumbar traction treatment. | 04-15-2010 |