Abstract: A method for identity mapping across web services uses a delegated authorization protocol, such as OAuth. In response to a request from a first user at a first web service, a connection to a second web service is established using the protocol. The second web service responds by sending information associated with a second user of the first web service who previously logged into the second web service from the first web service using the protocol. The second user may be a “contact” of the first user. The information received from the second web service is a access token that was obtained by the second user during that prior login. The access token is provided in lieu of data associated with the second user's account at the second web service. Thereafter, the first web service uses the access token it received to map to an identity of the second user.

Abstract: A method for identity mapping across web services uses a delegated authorization protocol, such as OAuth. In response to a request from a first user at a first web service, a connection to a second web service is established using the protocol. The second web service responds by sending information associated with a second user of the first web service who previously logged into the second web service from the first web service using the protocol. The second user may be a “contact” of the first user. The information received from the second web service is a access token that was obtained by the second user during that prior login. The access token is provided in lieu of data associated with the second user's account at the second web service. Thereafter, the first web service uses the access token it received to map to an identity of the second user.

Abstract: An apparatus for printing and issuing tickets has a circular ticket guide in which a drive cylinder is disposed to selectively rotate in a forward or reverse direction. A ticket magazine feeds a blank ticket into the ticket guide in the forward direction and the cylinder rotates, driving the ticket in the forward or reverse direction in order to execute a series of process steps involved in issuing the written ticket. Arrayed in an arcuate sequence adjacent the ticket guide in the forward direction are a printing and reading apparatus, a ramped impound aperture, and a ramped issue aperture. A ticket is fed from the hopper in the forward direction and the drive cylinder is rotated to carry the ticket past the printing and reading apparatus where information is written and verified on the ticket. The drive cylinder continues to rotate in the forward direction, carrying the ticket past the impound, and then the issue aperture.