METHOD AND APPARATUS TO GENERATE A MEDIA PRESENTATION

• US 20090037524A1
• Filed: 05/09/2008
• Published: 02/05/2009
• Est. Priority Date: 08/03/2007
• Status: Abandoned Application

• Current Assignee: Apple Inc.
• Original Assignee: Apple Inc.
• Inventors: Bronder, Kjell, Kramer, David, O'Rourke, David Michael, Spindel, Nathan, Brosnahan, Nick, Circlaeys, Eric
• Application Number:
  US12/118,304
• Publication Number:
  US 20090037524A1
• Time in Patent Office: Days
• US Class Current: 709/203
• CPC Class Codes: H04L 63/083 using passwords cryptographic mechanisms or cryptographic arrangements for entity authentication using a predetermined code H04L9/3226
• CPC Class Codes: H04L 63/0838 using one-time-passwords
• CPC Class Codes: H04L 63/166 at the transport layer
• CPC Class Codes: H04L 63/168 above the transport layer

Abstract

Apparatus and methods to control media presentation provide capabilities to capture a media event and process the media content captured in a distributed arrangement. In an embodiment, a media client communicates with a media production server to conduct a media capture event and to process media content generated from the media capture event in which the media production server controls the media capture machine that generates the media content.

Claims

1. A system, comprising:

a server configured to control a media capture machine in response to an input from a media client, the server operable to communicate with the media capture machine over a network.

2. The system of claim 1, wherein the server is further configured to communicate with the media capture machine over the network according to a security convention.

3. The system of claim 1, wherein the server is configured to receive media content from the media client.

4. The system of claim 1, wherein the system comprises one or more media capture agents;

and wherein the server comprises a list of one or more media capture agents, the list including a unique identifier for each media capture machine and a secret for each media capture agent.

5. The system of claim 4, wherein at least one media capture agent comprises a camera capture agent.

6. The system of claim 1, wherein the server is configured to communicate with the media capture machine via a secure sockets layer (SSL) connection based on an encryption key delivered to the media client.

7. The method of claim 1, wherein the server is further configured to send a command to the media capture machine through use of a connection initiated by the media capture machine.

8. The system of claim 1, wherein the network comprises a wide area network (WAN).

9. The system of claim 1, wherein the network comprises a local area network (LAN).

10. The system of claim 1, wherein the server is operable with a task controller, the task controller configured to split a job from the server into a plurality of tasks and to manage a plurality of task agents to perform the plurality of tasks.

11. The system of claim 10, wherein the server is configured to synchronize data from the media client to a workflow in a shared file system, the workflow accessible by the task agents, accessibility being based on an authorization.

12. The system of claim 10, wherein one or more of the task agents are configured to provide a processed task to one or more other servers selected from a group including a weblog server, a mail server, an open-access media server, and a dedicated media server.

13. The system of claim 10, wherein one or more of the task agents are configured to publish a processed task to a shared file system.

14. The system of claim 13, wherein the shared file system is configured to provide the processed task to a web server or a media streaming server.

15. The system of claim 1, wherein the system further comprises:

a command tool integrated in the media client, the command tool to interact with the server;

a shared file system having a workflow, the workflow accessible by the server to act in reference to metadata corresponding to media content generated by the media capture machine; and

a job control system to post-process the media content generated by the media capture machine, the job control system having a multi-task controller and a number of task agents responsive to the multi-task controller to perform job tasks associated with the media content.

16. The system of claim 15, wherein the command tool, the shared file system, the server, and the job control system are arranged in a distributed configuration.

17. The system of claim 15, wherein the shared file system is configured to provide a processed task to a web server or a media streaming server.

18. A method, comprising:

receiving a request over a network from a media client to perform a media capture event using a media capture machine under control of a media production server;

controlling the media capture event performed by the media capture machine based on the received request;

receiving media content generated by the media capture event corresponding to the received request; and

controlling the initiation of post-processing the received media content.

19. The method of claim 18, wherein the network comprises an open network.

20. The method of claim 18, wherein receiving the request over the network comprises receiving the request via a secure communication.

21. The method of claim 20, wherein the method further comprises, in response to receiving the request, establishing an identity of the media capture machine and generating a secret operable to establish a secure communication connection between the media capture machine and the media production server.

22. The method of claim 21, wherein the method further comprises storing the identity of the media capture machine and the secret in a database.

23. The method of claim 18, wherein the method further comprises sending a set of preferences to the media client, the set of preferences correlated to information about a set of media capture machines controllable by the media production server.

24. The method of claim 18, wherein controlling the media capture event comprises sending a command to a media capture agent of the media capture machine, the command selected from a list including start, stop, pause, resume, and cancel.

25. The method of claim 18, wherein controlling the initiation of post-processing the received media content comprises customizing the workflow in a shared file system in reference to metadata associated with the media content.

26. The method of claim 18, wherein controlling the initiation of post-processing the received media content comprises submitting a job to a multi-task controller, the job correlated to the media content.

27. The method of claim 26, wherein the method further comprises monitoring progress of execution of said job.

28. A machine-readable medium that stores instructions, which when performed by a machine, cause the machine to perform operations comprising:

responding to a request received at a media production server from an authorized media client to perform a media capture event using a media capture machine under control of the media production server, the request received over a network;

controlling the media capture event performed by the media capture machine based on the received request;

receiving media content generated by the media capture event corresponding to the received request; and

controlling initiation of post-processing the received media content.

29. The machine-readable medium of claim 28, wherein the instructions, when performed by a machine, cause the machine to perform operations further comprising conducting reception of the request from an open network.

30. The machine-readable medium of claim 28, wherein the instructions, when performed by a machine, cause the machine to perform operations further comprising receiving the request via a secure communication.

31. The machine-readable medium of claim 30, wherein the instructions, when performed by a machine, cause the machine to perform operations further comprising:

in response to receiving the request, establishing an identity of the media capture machine, and

generating a secret operable to establish a secure communication connection with the media capture machine.

32. The machine-readable medium of claim 28, wherein the instructions, when performed by a machine, cause the machine to perform operations further comprising sending a set of preferences to the media client, the set of preferences correlated to information on a set of controllable media capture machines.

33. The machine-readable medium of claim 28, wherein the instructions that when performed by a machine cause the machine to perform operations comprising controlling the media capture event further result in operations comprising sending a command to a media capture agent of the media capture machine, the command selected from a list including start, stop, pause, resume, and cancel.

34. The machine-readable medium of claim 28, wherein the instructions, when performed by a machine, cause the machine to perform operations further comprising customizing a workflow in a shared file system, to metadata associated with the media content.

35. The machine-readable medium of claim 28, wherein the instructions, when performed by a machine, cause the machine to perform operations further comprising controlling the initiation of post-processing the received media content comprise one or more instructions to submit a job to a multi-task controller, the job correlated to the media content.

36. The machine-readable medium of claim 35, wherein the instructions, when performed by a machine, cause the machine to perform operations further comprising monitoring progress of execution of the job under the control of the multi-task controller.

37. A method, comprising:

receiving an instruction to communicate with a media production server to perform a media capture event using a media capture machine under control of the media production server;

querying the media production server;

receiving a secret from the media production server, the secret correlated to the media capture machine to establish a connection between the media capture machine and the media production server; and

submitting, to the media production server, media content generated in the media capture event by the media capture machine.

38. The method of claim 37, wherein submitting, to the media production server, media content comprises coordinating transmission of the media content from the media capture machine to the media production server or to a file system accessible by the media production server.

39. The method of claim 37, wherein querying the media production server in response to receiving the instruction comprises querying the media production server to select the media capture machine from a plurality of media capture machines under control of the media production server.

40. The method of claim 37, wherein the method further comprises submitting, to the media production server, media content not generated by the media capture machine.

41. The method of claim 37, wherein the method further comprises:

saving settings in a storage area, the settings correlated to the media capture event and the media capture machine; and

storing the secret in the storage area.

42. The method of claim 41, wherein the method further comprises:

accessing the secret in the storage area;

establishing a connection with the media production server using the secret; and

generating the media content using the media capture machine.

43. The method of claim 37, wherein the method further comprises conducting interactive communications with the media production server over an open network.

44. A machine-readable medium that stores instructions, which when performed by a machine, cause the machine to perform operations comprising:

querying a media production server in response to receiving an instruction to communicate with the media production server to perform a media capture event using a media capture machine under control of the media production server the instruction;

obtaining a secret from the media production server in the querying of the media production server, the secret correlated to the media capture machine to establish a connection between the media capture machine and the media production server; and

submitting, to the media production server, media content generated in the media capture event by the media capture machine.

45. The machine-readable medium of claim 44, wherein the instructions, when performed by a machine, which cause the machine to perform the operation of submitting to the media production server media content, further cause the machine to perform the operation of coordinating transmission of the media content from at least one of the media capture machine to the media production server, and the media capture machine to a file system accessible by the media production server.

46. The machine-readable medium of claim 44, wherein the instructions, when performed by a machine, which cause the machine to perform operations comprising querying the media production server, further cause the machine to perform the operation of querying the media production server to select the media capture machine from a plurality of media capture machines under control of the media production server.

47. The machine-readable medium of claim 44, wherein the instructions further comprise one or more instructions that, when performed by a machine, cause the machine to perform operations comprising submitting to the media production server, media content not generated by the media capture machine.

48. The machine-readable medium of claim 44, wherein the instructions further comprise one or more instructions that, when performed by a machine, cause the machine to perform operations comprising:

creating settings in a storage area, the settings correlated to the media capture event and the media capture machine; and

storing the secret in the storage area.

49. The machine-readable medium of claim 48, wherein the instructions further comprise one or more instructions that, when performed by a machine, cause the machine to perform operations comprising:

accessing the secret in the storage area;

establishing a connection with the media production server using the secret; and

generating the media content using the media capture machine.

50. The machine-readable medium of claim 44, wherein the instructions further comprise one or more instructions that, when performed by a machine, cause the machine to perform operations comprising interactively communicating with the media production server over an open network.

51. A system comprising:

a controller;

a command tool operable with the controller, the command tool operable to receive an instruction to communicate with a media production server to perform a media capture event using a media capture machine under control of the media production server, the command tool having stored instructions, the stored instructions when performed in conjunction with the controller cause the controller to;

query the media production server in response to receiving the instruction;

obtain a secret from the media production server in the querying of the media production server, the secret correlated to the media capture machine to establish a connection between the media capture machine and the media production server; and

submit, to the media production server, media content generated in the media capture event by the media capture machine; and

a display to present a representation of processing between the command tool and the media production server, the processing being associated with the media capture event.

52. The system of claim 51, wherein the command tool is configured to operatively obtain a secret to establish a secure connection between the media production server and a media agent of the media capture machine.

53. The system of claim 51, wherein the command tool is configured to select the media capture machine from a list of media capture machines controlled by the media production server, the list accessible from the media production server.

54. The system of claim 51, wherein the command tool is configured to coordinate transmission of the media content from at least one of, the media capture machine to the media production server, and the media capture machine to a file system accessible by the media production server.

55. A method comprising:

setting a soft-cutoff time in a media capture agent for a media capture machine to record an event; and

updating the soft-cutoff time in the media capture agent by a fixed time period in response to receiving a status request from a media production server.

56. The method of claim 55, wherein the method further comprises setting a hard-cutoff time to record the event, the hard-cutoff time determining an end to the recording event regardless of the status of the event.

57. The method of claim 55, wherein the method further comprises establishing a communication channel between the media capture agent and the media production server such that the media production server controls the recording of the event, the communication channel established by the media capture agent.

58. The method of claim 55, wherein updating the soft-cutoff time comprises adding the fixed time period to the soft-cutoff time to generate a new soft-cutoff time in response to receiving the status request from the media production server.

59. The method of claim 55, wherein setting a soft-cutoff time comprises setting a length of time for recording the event.

60. The method of claim 59, wherein updating the soft-cutoff time comprises adding the fixed time period to the length of time for recording the event.

61. The method of claim 55, wherein the method further comprises receiving, in the media capture agent, data to modify the fixed time period.

62. The method of claim 55, wherein the method further comprises monitoring the hard cut-off time relative to a current time in recording the event.

63. The method of claim 55, wherein the method further comprises:

during recording of the event, monitoring a level of available storage space to store recorded data; and

stopping recording of the event when a threshold level in the storage space is reached.

64. The method of claim 55, wherein the method further comprises reporting a current status of recording the event to the media production server.

65. A machine readable medium containing instructions, which when implemented by a machine, cause the machine to perform operations, comprising:

setting a soft-cutoff time in a storage area associated with a media capture agent for a media capture machine to record an event; and

updating the soft-cutoff time by fixed time period in response to reception of a status request from a media production server.

66. The machine readable medium of claim 65, wherein the instructions comprise one or more instructions that, when performed by a machine, cause the machine to perform operations further comprising setting a hard-cutoff time to record the event, the hard-cutoff time determining an end to the recording of the event regardless of the status of the event.

67. The machine readable medium of claim 65, wherein the instructions comprise one or more instructions that, when performed by a machine, cause the machine to perform operations further comprising establishing, prior to the recording of the event, a communication channel between the media capture agent and the media production server such that the media production server controls the recording of the event, the communication channel established by the media capture agent.

68. The machine readable medium of claim 65, wherein the instructions comprise one or more instructions that, when performed by a machine, cause the machine to perform operations further comprising adding the fixed time period to the soft-cutoff time to generate a new soft-cutoff time in response to reception of the status request from the media production server.

69. The machine readable medium of claim 65, wherein the instructions further comprise one or more instructions that, when performed by a machine, cause the machine to perform operations further comprising setting a length of time for the recording of the event.

70. The machine readable medium of claim 69, wherein the instructions comprise one or more instructions that, when performed by a machine, cause the machine to perform operations further comprising adding the fixed time period to the length of time for the recording of the event.

71. The machine readable medium of claim 65, wherein the instructions comprise one or more instructions that, when performed by a machine, cause the machine to perform operations further comprising modifying the fixed time period to update the soft-cutoff time.

72. The machine readable medium of claim 65, wherein the instructions comprise one or more instructions that, when performed by a machine, cause the machine to perform operations further comprising monitoring the hard cut-off time relative to a current time in the recording of the event.

73. The machine readable medium of claim 65, wherein the instructions comprise one or more instructions that, when performed by a machine, cause the machine to perform operations further comprising monitoring, during the recording of the event, a level of available storage space to store recorded data to stop the recording of the event upon attainment of a threshold level in the storage space.

74. The machine readable medium of claim 65, wherein the instructions comprise one or more instructions that, when performed by a machine, cause the machine to perform operations further comprising reporting a current status of the recording of the event to the media production server.

75. An apparatus comprising:

a controller;

a media capture agent operable with the controller to manage a media capture machine, the media capture agent comprising a machine readable media having stored instructions, the stored instructions when performed in conjunction with the controller cause the controller to;

set a soft-cutoff time in a storage area associated with a media capture agent for a media capture machine to record an event; and

update the soft-cutoff time by fixed time period in response to reception of a status request from a media production server.

76. The apparatus of claim 75, wherein the instructions further comprise one or more instructions to set a hard-cutoff time to record the event, the hard-cutoff time to determine an end to the recording of the event regardless of the status of the event.

77. The apparatus of claim 75, wherein the instructions further comprise one or more instructions to establish, prior to the recording of the event, a communication channel between the media capture agent and the media production server such the media production server controls the recording of the event, the communication channel established by the media capture agent.

78. The apparatus of claim 75, wherein instruction to update the soft-cutoff time comprises one or more instructions to add the fixed time period to the soft-cutoff time to generate a new soft-cutoff time in response to reception of the status request from the media production server.

79. The apparatus of claim 75, wherein the instructions further comprise one or more instructions to monitor the hard cut-off time relative to a current time in the recording of the event.

80. The apparatus of claim 75, wherein instructions further comprise one or more instructions to report a current status of the recording of the event to the media production server.

81. A method comprising:

maintaining a start time, in a media production server, of a recording session of a media capture machine;

sending a status request from the media production server to a media capture agent assigned to the media capture machine, the status request directed to the recording session;

receiving a status response from the media capture agent; and

updating a status of the media capture agent in a database via the media production server after receiving the status response.

82. The method of claim 81, wherein sending the status request comprises sending the status request periodically.

83. The method of claim 81, wherein sending the status request periodically comprises sending the status request once every minute during the recording session.

84. The method of claim 81, wherein the method further comprises communicating on a channel established by the media capture agent.

85. A machine readable medium containing instructions, which when implemented by a machine, cause the machine to perform operations, comprising:

maintaining a start time, in a media production server, of a recording session of a media capture machine;

sending a status request from the media production server to a media capture agent assigned to the media capture machine, the status request directed to the recording session; and

managing reception of a status response from the media capture agent; and

updating status of the media capture agent in a database via the media production server after reception of the status response.

86. The machine-readable medium of claim 85, wherein the instructions comprise one or more instructions that, when performed by a machine, cause the machine to perform operations further comprising sending the status request periodically.

87. The machine-readable medium of claim 86, wherein the operation of sending the status request periodically comprises sending the status request once every minute during the recording session.

88. The machine-readable medium of claim 85, wherein the instructions comprise one or more instructions that, when performed by a machine, cause the machine to perform operations further comprising responding to the media capture agent to establish a communication link to control the recording session.

89. A system comprising:

a media production server, the media production server comprising,

a controller;

a machine-readable medium containing instructions, which when executed by the controller, cause the controller to perform operations in the system, comprising;

maintaining a start time, in the media production server, of a recording session of a media capture machine;

sending a status request from the media production server to a media capture agent assigned to the media capture machine, the status request directed to the recording session;

managing reception of a status response from the media capture agent; and

updating status of the media capture agent in a database after reception of the status response.

90. The system of claim 89, wherein the operation of sending the status request comprises sending the status request periodically.

91. The machine-readable medium of claim 90, wherein sending the status request periodically comprises sending the status request once every minute during the recording session.

92. The machine-readable medium of claim 89, wherein the instructions comprise one or more instructions that, when performed by a machine, cause the machine to perform operations further comprising responding to the media capture agent to establish a communication link to control the recording session.

93. A method comprising:

storing a one-time password in a database accessible by a media production server, the one-time password corresponding to a job task executed by a task agent;

receiving from the task agent an authentication challenge to the task agent from a service;

receiving from the task agent a version of a one-time password along with the authentication challenge;

validating the version of the one-time password from the task agent as being the one-time password stored in the database;

calculating a response to the challenge; and

sending the response to the challenge to the task agent.

94. The method of claim 93, wherein the method further comprises generating the job task as a processing of a media file captured by a media capture machine under the control of the media production server.

95. The method of claim 93, wherein the method further comprises transmitting the response to the challenge over a network to the service from the task agent.

96. A method comprising:

receiving a challenge to an authentication from a service;

extracting a password from a job request;

sending the password to an originator of the job request;

receiving, from the originator, a response to the challenge;

sending the response to the service to complete the authentication with the service.

97. The method of claim 96, wherein receiving the challenge to the authentication from the service comprises receiving the challenge at a task agent assigned to execute a task for the job request.

98. The method of claim 96, wherein sending the password to an originator of the job request comprises sending the password to a media production server that generated the job request.

99. The method of claim 96, wherein extracting a password from a job request comprises extracting the password as a one-time password corresponding to an identification of the job request.