Citrix Systems, Inc.

Other

Jose Reyes

Tom Kludy

Thomas Michael Kludy

Ricardo Fernando Feijoo

Steven A Keller

Felipe Leon

Luis Garcia Menchaca

Aspects of the disclosure relate to wrapping continuation tokens to support paging for multiple servers across different geolocations. An enterprise server may receive a first request for a plurality of records, and the first request for the plurality of records may request a quantity of records exceeding a page size limit. In response to receiving the first request, the enterprise server may retrieve a first set of records comprising a first number of records equal to the page size limit. The enterprise server may generate a first wrapped continuation token comprising location information identifying a geographic location of a first server where a next set of records is to be retrieved. Finally, the enterprise server may send, to the client device, the first set of records and the first wrapped continuation token, which may cause the client device to process the first set of records.

Wrapping continuation tokens to support paging for multiple servers across different geolocations

A technique increases capacity in a topic-subscription messaging system. The technique involves, during a first time period, operating a first topic structure of the system. The first topic structure includes a first topic and a plurality of first subscriptions coupled with the first topic. The technique further involves, during a second time period, providing a second topic structure which includes a second topic and a plurality of second subscriptions coupled with the second topic. The technique further involves, during a third time period, providing a link from the second topic structure to the first topic structure making (i) the second topic structure a parent to the first topic structure and (ii) the first topic structure a child to the second topic structure, the link conveying messages from a particular second subscription of the second topic structure to the first topic of the first topic structure.

Increasing capacity in a topic-subscription messaging system

A method performed by a service management device includes (a) receiving from a plurality of worker machines, a plurality of requests, each request from a worker machine indicating a respective work item to be assigned to that worker machine, (b) in response to receiving each request, performing an assignment attempt operation configured to (i) succeed and insert a reference to the worker machine that issued that request in a database entry associated with the respective work item if no other reference to a worker machine has yet been inserted in the database entry and (ii) otherwise report failure, and (c) returning a reply to the worker machine that issued each request indicating whether the assignment attempt operation succeeded, that worker machine configured to (i) process the respective work item in response to a successful reply and (ii) refrain from processing the respective work item in response to a failed reply.

Assigning monitoring responsibilities in distributed systems using optimistic concurrency

Methods and devices for searching and aggregating data in a distributed cloud computing environment are provided. In some embodiments, a request from a client to perform a data transaction is received by a first server. The first server simultaneously spawns a plurality of threads, each thread sending to a different server of a plurality of servers the request to perform the data transaction. A response indicating whether the data transaction was performed by the server is received by the first server and from each server of the plurality of servers. In response to an indication that the data transaction was performed by one or more servers of the plurality of servers and when the data transaction is a get transaction: data corresponding to the data transaction is received by the first server and from the one more servers, the data received from the one or more servers is aggregated by the first server to form combined data, and the first server sends the combined data to the client. Finally, the first server sends a notification including information indicating a result of the data transaction to the client.

Searching and aggregating data across multiple geolocations

Described embodiments provide systems and methods for hosting multiple cloud-based services at a common network address. The systems and methods receive a request addressed to a uniform resource identifier ('URI') including a domain name that is one of a plurality of different domain names mapped to a common network address. The systems and methods identify each of a service name and a controller name embedded in the URI, and identify a controller service instance using the service name and controller name from the URI, from a mapping of a plurality of controller server instances to respective service names and controller names. The systems and methods invoke an interface to the identified service instance, and pass data from the received request to the identified service instance via the interface.

Multi-service API controller gateway

Methods, systems, computer-readable media, and apparatuses method for integrating a cloud service under development with a production cloud system that includes at least one production service. A first scope is assigned for use in testing the first cloud service under development with the production cloud system, in which the first scope restricts access of the first cloud service under development to the production cloud system. A first user of the production cloud system is assigned to the first scope. A second scope is assigned to services of the production cloud system, which does not restrict access of the services of the production cloud system. Access to the first cloud service under development and to the at least one production cloud service is provided to the first user. Other users of the production cloud system are not provided access to the first cloud service under development.

Scoped view of cloud control plane for development of new services

A clothes drying rack for use in a shower stall employing a tubular support formed of two detachably end to end connected tubular parts and having one end engaging the bottom of the shower stall and a pair of arms pivotally connected to the other end of the tubular support and extending laterally therefrom with the free ends of the arms engaging the sides of an associated shower stall. Each of the arms are provided with a plurality of apertures extending in a spaced arrangement along the arm. A plurality of tabs are provided for positioning in the aperture for spacedly maintaining in a controlled position along the arms clothes hangers supported by the arms.

Clothes drying rack

A single, relatively thin, plate with no movable parts, easily inserted between the bottom of the carburetor and the top of the intake manifold of vehicles using internal combustion engines without fuel injection systems, which plate has a plurality of wedge shaped collectors directed in a counterclockwise direction, the shoulders of one side of the wedge like collector helping to break up the fuel mixture into smaller parts with the two sides of the wedge like shaped collector forming a cup like funnel ending in the apex of the wedge like collector which points of the wedge shaped collectors form a smaller inner circumference than the outer circumference at the base of the wedges helping to funnel the liquid mixture collected into the main steam of the air current causing both greater atomization and vaporization thus increasing fuel economy while decreasing exhaust pollution.

Growing community of inventors

Deerfield Beach, FL, United States of America

Jose Reyes