Apple Inc.

Square, Inc.

Other

Block, Inc.

Derrick Huhn

Jeremy Matthew Werner

Amol V Pattekar

Mathew Wilson

Jonathan Andrew Wolter

Ryder Moody

Dan Simms

Richard Frederick Wagner

Nicholas K Puz

Olivier Bonnet

Kenneth Buffalo McNeil

James Callender

Kevin R Lafferty

Onar Vikingstad

Mitchell B Rivera

Paul A Seligman

Jessica S Cheng

Techniques and arrangements for analyzing previous tickets of a customer at different merchants&#x2014;specifying interactions of the customer at the different merchants&#x2014;to determine subsequent recommendations to send to a particular merchant in real-time when the customer is located at the particular merchant. Other techniques and arrangements facilitate annotation of merchant tickets by the merchants to enrich the data maintained by the tickets and, in some instances, to enhance the described real-time recommendations. Still other techniques and arrangements create a merchant ticket for recording interactions between a merchant and customer upon the customer creating a reservation at the merchant for a specified future time, or being added to a waitlist of the merchant. Upon the customer arriving at the merchant proximate to the specified future time, the merchant may use the created ticket to track items ordered by the merchants, track tenders used to pay for items, and the like.

Data structure analytics for real-time recommendations

A method of enabling applications to reference user information is provided, including receiving a request for a user identifier that references a user of the application and sending a second request for the user identifier to a server. The second request may include a second user identifier that references the user and a second authentication token for the second user identifier. Furthermore, the second user identifier and the second authentication token are not accessible by the user. The method includes receiving the user identifier and an authentication token for the first user identifier. The user identifier corresponds to the second identifier; and providing the user identifier and authentication token to the application. A method of enabling an application to identify users associated with a user of the application is provided; the method may include receiving, from the server, user identifiers that reference one or more users scoped to the application.

Methods and systems for single sign-on while protecting user privacy

Techniques and arrangements for creating a data structure for recording interactions between a first user and a second user for interactions to occur at a specified future time. The techniques and arrangements include facilitating annotation of the data structure. At the specified future time, the created data structure may be used to track items ordered, track tenders used to pay for items, and the like.

Anticipatory creation of point-of-sale data structures

A method of generating a schema including receiving a data record having a record type name and one or more data values is provided. The data values are associated with data value names. The method includes determining whether a set of existing schemas includes a schema associated with the record type name, determining whether the schema includes an element having the same name as a corresponding data element of the record, and validating the corresponding data element against the schema element. A new schema element is added to the schema, the new schema element having the same name and type as the corresponding data element of the record. The method can further include indexing at least one of the one or more data values, which involves querying the indexed data, forming subscription lists for the data values, and forming a derived data value associated with one or more data values.

Methods and systems for record editing in application development

Techniques are disclosed for delivering push subscription notifications in large scale distributed systems. Subscription notifications can be delivered to mobile devices of subscribing users by monitoring, at a server, an application database comprising a data record having one or more data values, detecting, at the server, in accordance with the monitoring, a changed data value, querying a subscription database for a subscription having at least one constant value to be compared to the changed data value in accordance with a trigger condition specified in a trigger template, determining whether the trigger condition is true using the changed data value and the constant value as the values of the first and second variables, respectively, in the at least one comparison; and pushing a notification from the server in response to the trigger condition being true.

Push subscriptions

A system and method are described for storing and managing relationship data defining relationships between a plurality of users using a plurality of partitions. For example, a system according to one embodiment of the invention comprises: a relationship graph updater to fetch edge records defining user relationships on an online service from a plurality of queues at a specified time interval, each of the plurality of queues associated with a graph partition, the relationship graph updater creating a temporary update file for each of the plurality of graph partition; a relationship graph merger to determine if each temporary update file has already been merged and, if not, then merging relationship graph data contained in the update files with existing relationship graph data; and the relationship graph merger providing its merged results to a plurality of different relationship graph services.

System and method for managing a partitioned database of user relationship data

Disclosed herein is a technique for providing status feedback on the execution of a database request. The technique involves receiving a database request that defines an operation to be performed on at least one data record stored in a database. The data record is updated in the database in accordance with the operation, and one or more tasks that are to be performed in connection to the operation are scheduled for execution. A first version of a receipt is generated and provided to the application, and includes, for each of the one or more tasks, a status field that indicates a progress of executing the task. The method further includes the steps of, in response to a change in the execution of any of the one or more tasks, updating the status fields to produce a second version of the receipt, which is then provided to the application.

Method for issuing multipart receipts in connection to extensive database operations

Growing community of inventors

San Francisco, CA, United States of America

Derrick Huhn