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Methods and apparatus for using a distributed message bus for ad hoc peer-to-peer connectivity

A technology of equipment and bus nodes, which is applied in the direction of bus network, wireless communication, wireless network protocol, etc.

Inactive Publication Date: 2012-09-19
QUALCOMM INNOVATION CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, current mobile platforms may not expose APIs that provide support for application developers to develop the above-mentioned P2P applications, and often only those with deep expertise and knowledge of any underlying networks and protocols Developers can use some platforms that expose API

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  • Methods and apparatus for using a distributed message bus for ad hoc peer-to-peer connectivity
  • Methods and apparatus for using a distributed message bus for ad hoc peer-to-peer connectivity
  • Methods and apparatus for using a distributed message bus for ad hoc peer-to-peer connectivity

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Embodiment Construction

[0021] Various aspects are now described with reference to the drawings. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more aspects. It may be evident, however, that such aspects may be practiced without these specific details.

[0022] In general, communication between applications and the like on a single platform can be facilitated using an interprocess communication protocol (IPC) framework, such as DBus found on Linux (Linux) and other operating systems. DBus comprises a software bus used to enable inter-application communication in a desktop environment, where applications register with the bus to provide services to other applications, and other applications query the bus for information about registered applications Information. This protocol provides asynchronous notifications and remote procedure calls (RPC). In other words, signal messages (e.g., notificati...

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Abstract

A method and apparatus for using an ad hoc peer-to-peer distributed message bus is provided. The method may include determining, by a local bus node, using a first power level communication protocol, that a remote bus node is available, obtaining, by the local bus node, connection information from the remote bus node using a second power level communication protocol, wherein the connection information comprises connection information for one or more remote endpoints associated with the remote bus node, and generating one or more local virtual endpoints, wherein each of the one or more local virtual endpoints corresponds to each of the one or more remote endpoints, and wherein the remote endpoint is described with reference to a well-known name, unique to the remote endpoint.

Description

[0001] Cross References to Related Applications [0002] The title of this patent application claimed on December 15, 2009 is "METHODS AND APPARATUS FOR USING A DISTRIBUTED MESSAGE BUS FOR AD HOC PEER-TO -PEER CONNECTIVITY)" Provisional Application No. 61 / 286,585, the contents of which are hereby incorporated by reference. technical field [0003] The present invention relates generally to communication between multiple devices, and more particularly to the use of a purpose-built peer-to-peer distributed message bus implemented individually or in combination using connections established through wireless or wired protocols Apps, etc., running various devices to share context, specific and general system information such as location, motion, connection status, battery level, radio signal strength, input events, and more. Background technique [0004] Advances in technology have resulted in smaller and more powerful personal computing devices. For example, there currently e...

Claims

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Application Information

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IPC IPC(8): H04L12/40
CPCH04L69/165H04L29/06095H04W80/06H04L69/18H04L29/06129H04W84/18H04L69/16H04L29/06163H04L12/40
Inventor 格雷戈里·伯恩斯杰克·H·普罗菲
Owner QUALCOMM INNOVATION CENT
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