Method and system for allocating costs in a distributed computing network

Claim 3

The method of claim 1, wherein the connection between the originating station and the monitored network site is a first connection and wherein the step of routing the communication to provide the network access further comprises a second connection between the originating station and a second network site.

Claim 4

The method of claim 1, wherein the step of activating the supervisory program module comprises transmitting the supervisory program module to the originating station.

Claim 5

The method of claim 3, wherein the supervisory program module comprises a portable capsule of object-oriented architecture-neutral software code and related data.

Claim 6

The method of claim 1, wherein the step of activating the supervisory program module comprises transmitting a trigger to the originating station to activate the supervisory program module.

Claim 7

The method of claim 1, further comprising the steps of: transmitting a directory to the originating station, the directory comprising an item corresponding to the monitored network site; and receiving a command from the originating station selecting the item.

Claim 8

The method of claim 6, further comprising the step of: displaying the item on a display screen coupled to the originating station; and receiving a user command from the originating station selecting the item.

Claim 11

The method of claim 8, wherein the step of assigning a key comprises generating a random number for use as a unique identifier for the communication.

Claim 12

The method of claim 9, further comprising the steps of: in response to receiving the user command requesting a connection between the originating station and the monitored network site, transmitting a directory to the originating station, the directory comprising an item corresponding to the monitored network site; and displaying the item on a display screen coupled to the originating station.

Claim 17

The method of claim 12, wherein the first start time stamp comprises a start time defined by a clock controlled by the originating station, and wherein the first start time stamp may be used to verify the authenticity of the message.

Claim 18

The method of claim 13, wherein the second start time stamp comprises a start time defined by a proprietary clock, and wherein the second start time stamp may be used to verify the authenticity of the message.

Claim 19

In a distributed computing network comprising a plurality of network sites, a point of presence, and a backbone communications network interconnecting the network sites and the point of presence, a method for providing an originating station with access to the distributed computing network, comprising the steps of: receiving a communication including a request for the access at the point of presence from the originating station; determining the duration of the communication; in response to receiving a user command requesting a directory comprising an item corresponding to a monitored network site on the distributed computing network, assigning a key to the communication; transmitting the key and the directory from the point of presence to the originating station; activating a supervisory program module residing on the originating station; and displaying the item on a display device coupled to the originating station; in response to a user command selecting the item, routing the communication over the backbone communications network to provide the access, including a connection between the originating station and the monitored network site; receiving a first message from the supervisory program module indicating the beginning of the connection, the first message including a first start time stamp; in response to receiving the first message, generating a second start time stamp; receiving a second message indicating the end of the connection, the second message including a first stop time stamp; in response to receiving the second message, generating a second stop time stamp; computing a first monitored duration based on a difference between the first stop time stamp and the first start time stamp; computing a second monitored duration based on a difference between the second stop time stamp and the second start time stamp; and if the first monitored duration is approximately equal to the second monitored duration, and the first and second messages include the key, allocating a cost associated with the communication between a first account associated with the monitored network site and a second account associated with the originating station based on the duration of the communication and the duration of the connection.

Claim 20

In a distributed computing network comprising a plurality of network sites, a point of presence, and a backbone communications network interconnecting the network sites and the point of presence, a method for providing an originating station with access to the distributed computing network, comprising the steps of: receiving a communication including a request for the access at the point of presence from the originating station; determining the duration of the communication; in response to receiving a user command requesting a directory comprising an item corresponding to a monitored network site on the distributed computing network, assigning a key to the communication; transmitting the key and the directory from the point of presence to the originating station; activating a supervisory program module residing on the originating station; and displaying the item on a display device coupled to the originating station; in response to a user command selecting the item, routing the communication over the backbone communications network to provide the access, including a connection between the originating station and the monitored network site; receiving a first message from the supervisory program module indicating the beginning of the connection, the first message including a first start time stamp; in response to receiving the first message, generating a second start time stamp; receiving a second message indicating the end of the connection, the second message including a first stop time stamp; in response to receiving the second message, generating a second stop time stamp; computing a first monitored duration based on a difference between the first stop time stamp and the first start time stamp; computing a second monitored duration based on a difference between the second stop time stamp and the second start time stamp; and if the first monitored duration is approximately equal to the second monitored duration, and the first and second messages include the key, allocating a cost associated with the communication between a first account associated with the monitored network site and a second account associated with the originating station based on the duration of the communication and the duration of the connection.

Claim 21

The method of claim 15, wherein the connection between the originating station and the monitored network site is a first connection and wherein the step of routing the communication over the backbone communications network to provide the access further comprises a second connection between the originating station and a second network site.

Claim 24

The method of claim 17, wherein the supervisory program module is operable for residing within a memory storage device of the originating station after the supervisory program module has been transmitted to the originating station.

Claim 25

The method of claim 17, wherein the supervisory program module resides within a memory storage device of the originating station and activates in response to a trigger transmitted to the originating station.

Claim 26

The method of claim 17, wherein the supervisory program module comprises further instructions which, when executed by the originating station, perform the steps of: receiving a key comprising a unique identifier for the communication assigned by the point of presence for authenticating the message; and including the key in the message.

Claim 27

The method of claim 17, wherein the supervisory program module comprises further instructions which, when executed by the originating station, perform the steps of: in response to a user command selecting the item, generating a time stamp for verifying the authenticity of the message comprising a reading of a clock controlled by the originating station; and including the time stamp in the message.

Claim 28

A point of presence for accessing a distributed processing network comprising: a receiver for receiving a communication from an originating station; a terminal server/router, coupled to the receiver, for routing the communication to provide the originating station with access to the distributed computing network, including a connection between the originating station and a monitored network site on the distributed computing network; an authentication and accounting server, coupled to the terminal server/router, for determining the duration of the communication; a credit server, coupled to the terminal server/router, for determining the duration of the connection with the monitored network site; a billing system, coupled to the authentication and accounting server and to the credit server, for allocating a cost associated with the communication between a first account associated with the monitored network site and a second account associated with the originating station based on the duration of the communication and the duration of the connection; and means for activating a supervisory program module operable for transmitting a message from the originating station of the point of presence indicating the duration of the connection.

Claim 29

A point of presence for accessing a distributed processing network comprising: a receiver for receiving a communication from an originating station; a terminal server/router, coupled to the receiver, for routing the communication to provide the originating station with access to the distributed computing network, including a connection between the originating station and a monitored network site on the distributed computing network; an authentication and accounting server, coupled to the terminal server/router, for determining the duration of the communication; a credit server, coupled to the terminal server/router, for determining the duration of the connection with the monitored network site; a billing system, coupled to the authentication and accounting server and to the credit server, for allocating a cost associated with the communication between a first account associated with the monitored network site and a second account associated with the originating station based on the duration of the communication and the duration of the connection; and means for activating a supervisory program module operable for transmitting a message from the originating station of the point of presence indicating the duration of the connection.

Claim 30

The point of presence of claim 22, further comprising means for transmitting a supervisory program module to the originating station via a communications network, the supervisory program module operable for transmitting a message from the originating station to the point of presence indicating the duration of the connection.

Claim 31

The point of presence of claim 22, further comprising means for transmitting a trigger via a communications network for activating a supervisory program module residing on the originating station, the supervisory program module operable for transmitting a message from the originating station to the point of presence indicating the duration of the connection.

Claim 32

The point of presence of claim 22, further comprising means for transmitting a directory comprising an item corresponding to the monitored network site to the originating station, and for receiving from the originating station a command selecting the item.

Claim 33

The point of presence of claim 22, further comprising means for assigning a key to the communication, for transmitting the key to the originating station, and for determining whether a message indicating the duration of the communication received from the originating station includes the key.

Claim 34

The point of presence of claim 26, further comprising means for receiving a first time stamp in the message, for generating a second time stamp based on a proprietary clock, and for determining whether the first time stamp corresponds to the second time stamp.