Dynamic object management protocol

• US 8,234,363 B1
• Filed: 09/18/2009
• Issued: 07/31/2012
• Est. Priority Date: 09/18/2009
• Status: Active Grant

• Current Assignee: Kuo-Hua Kuo
• Original Assignee: Kuo-Hua Kuo
• Inventors: Kuo, Kuo-Hua
• Primary Examiner(s): Patel, Haresh N
• Application Number:
  US12/586,272
• Time in Patent Office: 1,047 Days
• Field of Search: 709217-228, 370/329, 370/345, 370/401, 370/474
• US Class Current: 709/223
• CPC Class Codes: H04L 12/2803 Home automation networks
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/125 involving control of end-device applications over a network
• CPC Class Codes: H04L 69/03 Protocol definition or specification protocol conformance testing H04L1/244

Abstract

An extensible communications protocol configured to enable dynamic discovery and management of self-aware devices in a multiple element computing architecture is provided. The protocol enables a message consisting essentially of a destination ID, a source ID, a message type, optional payloads, and a delimiter arrangement. The protocol is based on a scheme which represents structured data. Within the scheme, stacked delimiting characters are used to separate higher level data. Escape sequencers are selected to represent at least the escape character, the delimiting character, and the NULL (nothing at all). The lowest data partition may embed encoded data of any level, and can form nested encapsulation. New optional data types and message types can be added. Basic message types are supported to achieve the dynamic discovery and management of self-aware devices, and such protocol is used as the base of a dynamic device discovery and management system for self-aware devices.

Claims

1. A multiple element computing architecture configured to operate using a communications protocol enabling dynamic management of objects between a plurality of elements in the multiple element computing architecture, the protocol enabling transmission of a message consisting essentially of:

a destination;

a source;

a message type;

a data partition arrangement, comprising;

a fixed number of payloads, the fixed number based on the message type; and

a delimiter arrangement provided within the message, the delimiter arrangement separating data partitions in the data partition arrangement;

wherein the communications protocol enables one element to prepare requesting messages with one destination, one source, one message type and optional associated payload, the communications protocol employs escape sequences, and the one element is configured to receive the requesting message and process the message, and wherein the multiple element architecture comprises at least one hardware element;

wherein delimiters are provided between the destination, the source, the message type and optional associated payload, and at an end of the message;

wherein a special delimiting character is used to delimit a lowest level of data partitions;

wherein an immediate upper level data delimiter of any existing level of data is a combination of an existing level delimiter followed by the special delimiting character.

2. The multiple element computing architecture of claim 1, wherein at least one message payload comprises at least one message.

3. The multiple element computing architecture of claim 1, wherein at least one payload comprises an array.

4. The multiple element computing architecture of claim 1, wherein the one element is configured to receive the message, interpret the message, and effectuate each command employing the payload.

5. The multiple element computing architecture of claim 1, wherein the message is configured to form part of a message record comprising multiple messages formed according to the protocol.

6. The multiple element computing architecture of claim 1, wherein the payload may contain embedded data partitions.

7. The multiple element computing architecture of claim 1, wherein the multiple element computing architecture comprises a requester element and a responder element, and the requester element is configured to dynamically acquire resource information from the responder element and act on the resource information acquired.

8. A computer system comprising a requester element and a responder element configured to facilitate transmission of information between the requester element and the responder element according to a message format configured to represent structured data, the message format comprising:

at least one message entry comprising at least one message section comprising an entry delimiter placed after a last section of each message, the message section conforming to a protocol consisting essentially of a destination, a source, a message type, and a data partition arrangement comprising an optional fixed number of payloads, the fixed number based on message type, and a delimiter arrangement the delimiter arrangement separating data partitions in the data partition arrangement; and

at least one message record comprising at least one message entry comprising a record delimiter placed after a last entry of the message record;

wherein the computer system comprises at least one hardware element

wherein delimiters are provided between the destination, the source, the message type and optional associated payload, and at an end of the message;

wherein a special delimiting character is used to delimit a lowest level of data partitions;

wherein an immediate upper level data delimiter of any existing level of data is a combination of an existing level delimiter followed by the special delimiting character.

9. The computer system of claim 8, wherein the requester element is configured to dynamically acquire resource information from the responder element and act on the resource information acquired.

10. The computer system of claim 8, wherein delimiters are provided between the destination, the source, the message type and the optional fixed number of associated payloads, and at an end of the message.

11. The computer system of claim 8, wherein at least one payload comprises at least one message.

12. The computer system of claim 8, wherein at least one payload comprises an array.

13. The computer system of claim 8, wherein an element is configured to receive the message in the message format, interpret the message, and effectuate each command employing the payload.

14. A dynamic object management system comprising:

a server device configured to receive data from a transmitting device in a message according to a protocol, the protocol consisting essentially of;

a destination;

a source;

a message type;

an arrangement of data partitions, comprising at least one command and an associated payload, the associated payload based on message type; and

a delimiter arrangement provided within the message, the delimiter arrangement separating data partitions in the arrangement of data partitions

wherein the protocol enables one element to prepare requesting messages with one destination, one source, one message type and associated payload, the protocol employs escape sequences, and the one element is configured to receive the requesting message and process the message, and wherein the server device comprises at least one hardware element;

wherein delimiters are provided between the destination, the source, the message type and associated payload, and at an end of the message;

wherein a special delimiting character is used to delimit a lowest level of data partitions;

wherein an immediate upper level data delimiter of any existing level of data is a combination of an existing level delimiter followed by the special delimiting character.

15. The dynamic object management system of claim 14, wherein the server device is configured to receive the message according to the protocol and execute the one request based on the associated payload.

16. The dynamic object management system of claim 14, wherein at least one payload comprises at least one message.

17. The dynamic object management system of claim 14, wherein at least one payload comprises an array.

18. The dynamic object management system of claim 14, wherein the one element is configured to receive the message, interpret the message, and effectuate each request employing the payload.

19. The dynamic object management system of claim 14, wherein the message is configured to form part of a message record comprising multiple messages formed according to the protocol.

20. The dynamic object management system of claim 14, wherein the requester element is configured to dynamically acquire resource information from the responder element and act on the resource information acquired.