Managing negotiations between users of a computer network by automatically engaging in proposed activity using parameters of counterproposal of other user

• US 6,496,851 B1
• Filed: 08/04/1999
• Issued: 12/17/2002
• Est. Priority Date: 08/04/1999
• Status: Expired due to Term

• Current Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Original Assignee: America Online Inc. (Warner Bros. Discovery, Inc.)
• Inventors: Watkins, Robert G., Morris, Harry W.
• Primary Examiner(s): Lim, Krisna
• Application Number:
  US09/366,544
• Time in Patent Office: 1,231 Days
• Field of Search: 709/204, 709/227, 705/21, 705/26
• US Class Current: 709/204
• CPC Class Codes: H04L 12/1818 Conference organisation arrangements, e.g. handling schedules, setting up parameters needed by nodes to attend a conference, booking network resources, notifying involved parties
• CPC Class Codes: H04L 51/04 Real-time or near real-time messaging, e.g. instant messaging [IM]
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/14 Session management for real-time applications in data packet communications networks H04L65/1066
• CPC Class Codes: H04L 69/24 Negotiation of communication capabilities
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

Interactions between users of a computer network are facilitated by transmitting a first user'"'"'s proposal for an activity to another user, with the proposal including one or more parameters descriptive of the proposed activity. A response received from the other user may include a counterproposal having one or more parameters descriptive of the proposed activity, with at least one of the parameters of the counterproposal differing from a corresponding parameter of the proposal. The users automatically engage in the proposed activity using the parameters included in the counterproposal upon acceptance of the counterproposal by the first user.

Claims

1. A computer-implement method of facilitating interactions between users of a computer network, the method comprising:

transmitting a first user'"'"'s proposal for an activity to another user;

the proposal comprising one or more parameters descriptive of the proposed activity;

receiving a response from the other user, the response comprising a counterproposal having one or more parameters descriptive of the proposed activity, with at least one of the parameters of the counterproposal differing from a corresponding parameter of the proposal; and

automatically engaging in the proposed activity using the parameters included in the counterproposal upon acceptance of the counterproposal by the first user.

2. The method of claim 1 wherein the proposed activity comprises a chat session.

3. The method of claim 2 wherein the parameters describe a proposed topic on which the chat session will be focused.

4. The method of claim 2 wherein the parameters describe a proposed channel in which the chat session will take place.

5. The method of claim 1 wherein the proposed activity comprises an online game.

6. The method of claim 5 wherein the parameters specify proposed participants in the proposed online game.

7. The method of claim 1 further comprising transmitting a response to the counterproposal, the counterproposal response comprising an acceptance, a rejection, or a second counterproposal.

8. The method of claim 7 wherein a rejection indicates disagreement with at least one parameter of the proposal.

9. The method of claim 7 wherein an acceptance indicates agreement to all parameters of the proposal.

10. The method of claim 1 wherein the parameters are completely descriptive of the proposed activity.

11. The method of claim 7 further comprising iteratively responding to further counterproposals until acceptance or rejection occurs.

12. The method of claim 1 further comprising issuing a cancellation of a proposal or counterproposal.

13. The method of claim 12 wherein the cancellation must be issued before acceptance or rejection of the proposal or counterproposal occurs.

14. The method of claim 13 wherein the cancellation is transmitted by the user that transmitted the proposal or counterproposal to which the cancellation applies.

15. The method of claim 14 wherein the cancellation includes a reason for the cancellation.

16. The method of claim 1 wherein the response can further comprise an ignore indication.

17. The method of claim 16 wherein receipt of the ignore indication acts as a rejection of the proposal or counterproposal.

18. The method of claim 16 wherein the ignore indication is issued based on an explicit act by a user.

19. The method of claim 16 wherein the ignore indication is issued based on inaction by a user.

20. The method of claim 1 further comprising transmitting a message registering displeasure with the counterproposal.

21. The method of claim 20 wherein the message registering displeasure comprises an “

Evil”

message.

22. The method of claim 21 wherein an Evil message has a cumulative effect upon a recipient'"'"'s ability to use the computer network.

23. The method of claim 22 wherein the cumulative effect grows exponentially.

24. The method of claim 1 wherein the first user'"'"'s proposal is based on text or data entered by the first user.

25. The method of claim 24 wherein the first user'"'"'s proposal is based on text entered by the first user.

26. The method of claim 1 wherein the response is transmitted automatically.

27. The method of claim 1 wherein the proposal includes an instant message.

28. The method of claim 1 wherein the response includes an instant message.

29. A computer-implemented method of producing an optimal environment for an online activity involving two or more computer network users, the method comprising:

allowing a first user to send a proposal for an online activity to one or more other users, the proposal specifying parameters associated with the proposed online activity; and

enabling the first user and one or more other users to negotiate the parameters of the proposal using counterproposals that specify parameters associated with the proposed online activity, with at least one of the counterproposal parameters differing from the parameters of the proposal, until an agreement is reached.

30. The method of claim 29 wherein allowing a first user to send a proposal is implemented using a negotiation protocol.

31. The method of claim 29 wherein negotiating parameters of the proposal comprises selectively exchanging one or more counterproposal messages until an acceptance or a rejection occurs.

32. The method of claim 29, wherein the online activity comprises one or more of the following activities:

exchanging voice messages, playing an online game, finding a route from one client computer to another, transferring files, direct instant messaging, exchanging avatars, or participating in a chat room.

33. The method of claim 29, wherein the online activity comprises e-commerce.

34. The method of claim 29, wherein the online activity comprises a collaborative effort on a project.

35. A negotiation protocol for facilitating interactions between users on a computer network, the protocol comprising:

a proposal message type including parameters descriptive of a proposed activity;

an acceptance message type indicating agreement with all parameters of a proposal;

a rejection message type indicating disagreement with at least one of a proposal'"'"'s parameters; and

a cancel message type for withdrawing a proposal issued in a previous proposal message.

36. The negotiation protocol of claim 35 wherein the rejection message type indicates that the proposed activity was denied by a recipient of the proposal.

37. The negotiation protocol of claim 35 wherein the rejection message type indicates that a recipient of the proposal explicitly ignored the proposal.

38. The negotiation protocol of claim 35 wherein the rejection message type indicates that the proposal timed-out.

39. The negotiation protocol of claim 35 wherein the proposal message type can be used to issue a counterproposal message in response to a received proposal message, the counterproposal message including at least one parameter that differs from the proposal message'"'"'s parameters.

40. The negotiation protocol of claim 35 wherein the proposal, acceptance, rejection and cancel message types can be used to negotiate the parameters of one or more of following activities:

exchanging voice messages, playing an online game, finding a route from one client computer to another, transferring files, direct instant messaging, exchanging avatars, or participating in a chat room.

41. The negotiation protocol of claim 35 wherein the rejection message type indicates that the proposed activity is unsupported by a client computer associated with a recipient of the proposal.

42. The negotiation protocol of claim 35 wherein the rejection message type indicates that the proposal message could not be understood.

43. A computer-based system for facilitating interactions among users of a computer-network, the system comprising:

two or more client computers having software that allows different users to interact with each other; and

a negotiation protocol, supported by each of the client computers, that allows users to negotiate parameters of an online activity using counterproposals that modify parameters of the online activity.

44. The system of claim 43 in which the software on the client computers enables users to interact in one or more of the following activities:

exchanging voice messages, playing an online game, finding a route from one client computer to another, transferring files, direct instant messaging, exchanging avatars, or participating in a chat room.

45. The system of claim 43 in which the client computer software comprises an instant messaging client application.

46. The system of claim 43 in which the negotiation protocol comprises the following message types:

a proposal message type including parameters descriptive of a proposed activity;

an acceptance message type indicating agreement with all parameters of a proposal;

a rejection message type indicating disagreement with at least one of a proposal'"'"'s parameters; and

a cancel message type for withdrawing a proposal issued in a previous proposal message.

47. The system of claim 46 in which negotiation protocol messages are exchanged among users until mutually agreeable parameters of an online activity are established.

48. The system of claim 43 further comprising a software-implemented mechanism for registering displeasure with a user'"'"'s behavior during a negotiation session.

49. The system of claim 48 wherein the mechanism for registering displeasure enables a user to affect another user'"'"'s ability to access system resources.

50. A computer protocol process for conducting a negotiation between two or more online computer users, including a first user and a second user, with the objective of engaging in a mutually desirable online activity in an environment having specified characteristics, the process comprising:

(a) issuing a proposal message from the first user to the second user, the proposal message specifying the particular environmental characteristics desired by the first user;

(b) issuing a first response from the second user to the first user, the response comprising an accept message indicating agreement with the proposal, a reject message indicating disagreement with at least one aspect of the proposal, or a counterproposal offering to change one or more aspects of the proposal;

(c) if the second user issues a counterproposal, issuing a second response from the first user to the second user, the second response comprising an accept message indicating agreement with the counterproposal, a reject message indicating disagreement with at least one aspect of the counterproposal, or another counterproposal offering to change one or more aspects of the counterproposal; and

(d) repeating steps (b) and (c) until acceptance, rejection or cancellation occur, cancellation representing a withdrawal of a proposal or counterproposal.

51. A computer-implemented method of facilitating e-commerce transactions between users of a computer network, the method comprising:

transmitting to another user a first user'"'"'s proposal for an e-commerce transaction;

the proposal comprising one or more parameters descriptive of the proposed transaction;

receiving a response from the other user, the response comprising a counterproposal having one or more parameters descriptive of the proposed transaction, with at least one of the parameters of the counterproposal differing from the corresponding parameters of the proposal; and

automatically completing the proposed transaction using the parameters included in the counterproposal upon acceptance of the counterproposal by the first user.

52. The method of claim 51, wherein the e-commerce transaction comprises a sale/purchase of goods/services.

53. The method of claim 51, wherein the e-commerce transaction comprises a sale/purchase of intangible property.

54. The method of claim 51, wherein the parameters of the proposal comprise price, delivery details, model, style, color, and warranty details.

55. Computer software, tangibly embodied in a computer-readable medium or propagated carrier signal, for facilitating interaction among users of a computer network, the software comprising instructions for causing a computer system to perform the following operations:

allow a first user to send a proposal for an online activity to one or more other users, the proposal specifying parameters associated with the proposed online activity; and

enable the first user and one or more other users to negotiate the parameters of the proposal using counterproposals that specify parameters associated with the proposed online activity, with at least one of the counterproposal parameters differing from the parameters of the proposal, until an agreement is reached.