Amazon Technologies, Inc.

Amit D Agarwal

Jeffrey P Bezos

Ian W Freed

Isaac W Oates

Michael Martin George

Peter Sven Vosshall

John Lattyak

Beryl Tomay

Steven Kessel

James C Slezak

Howard Wolfish

Guy A Story, Jr

Chesley Bernard Coughlin

James Joseph Jesensky

Nanyan Nicholls

Nanyan Li

Tom Killalea

Guy Ashley Story, Jr

Vinay P Vaidya

B Anthony Joseph

Sean M O'Neill

Joshua B Sandbulte

Zaur Kambarov

Vinaiy Vaidya

Samuel P Hall

Elisabeth L Rode

Aspects of the present disclosure relate to the sharing of synchronization information corresponding to content among devices in a communication network. An originating device collects synchronization information related to the presentation of content to a user via the originating device. The synchronization information is defined according to reference points related to the presentation of the content to the user via the originating device, including a current state of the presentation of the content and/or additional information obtained during the presentation of the content. Based on detection of a synchronization event, the originating device transmits the collected synchronization information, resulting in the receipt of the synchronization information by one or more receiving devices. Thereafter, the presentation of the content to the user on one of the receiving devices can incorporate the synchronization information collected and transmitted by the originating device.

Synchronization of digital content

Techniques for conducting transactions with one-time passwords are described herein. These techniques may include receiving a request to conduct a transaction, as well as a one-time password and an identifier linked with a payment instrument. The identifier may or may not identify the linked payment instrument. In both instances, a transaction processing service may compare the received one-time password with a one-time password stored at or accessible by the transaction processing service. If the passwords match, the service may approve the transaction. Otherwise, the service may decline the transaction or implement one or more additional authorization procedures.

Conducting transactions with dynamic passwords

A system and method for facilitating transactions utilizing phrase tokens are provided. Individual entities can be associated with unambiguous transaction phrase tokens, such as multiple word phrases. The transaction phrase tokens are associated with transaction accounts by a service provider such that the entities can complete a transaction without having to exchange transaction account information. In a transaction, a transaction phrase token is offered to an accepting party, which tenders the offered transaction phrase token to the service provider. The service provider processes the offered transaction phrase token according to configuration information specified for the transaction phrase token. The service provider can automatically process the transaction request or request additional information.

Utilizing phrase tokens in transactions

A message originator may generate messaging data for selective communication by a messaging provider via an interface generated by a browser software application. The user may also interact with various content providers such that event data is generated based on the user interaction with each content provider. The messaging provider can then obtain the messaging data and the event data to determine a target set of messages to be published. Additionally, the messaging provider can select a set of message recipients to receive, or otherwise access, the target set of messages based on filtering criteria submitted by the message originator, content provider, service provider, and/or message recipients. Credit may be allocated based on activity associated with the communicated messages. The messaging provider may also facilitate additional interaction between the message originator and the message recipients including the initiation of additional communication channels.

Selective communication of messages

Techniques for automatically approving transactions are described herein. These techniques may include determining whether a user who requested to conduct a transaction is the same user as a user that approves the transaction. If so, then the transaction may be approved. If not, then the approving user may be asked to provide authentication information in order to finish the approval process.

Automatic approval

A facility for assessing product replenishment is described. The facility determines that a purchasing entity possesses an item, determines an expiration time for the item, and schedules, for a time preceding the expiration, a unilateral communication to the purchasing entity indicating that the item should be replenished. The facility can also manage automatic item replenishment, including determining a target date for replenishment of the item, transmitting to the purchaser in advance of the target date (when the purchaser is not engaged in an electronic shopping activity) a replenishment proposal, and ordering a replacement for the item. In some cases, the facility places an order within a predetermined tolerance of the target date without intervention by the consumer. The facility can also establish and test a condition for suggesting replenishment, can raise an event when the condition is satisfied, and can unilaterally make the replenishment suggestion when the event is raised.

Automatically initiating product replenishment

As described herein, passages in a digital work (e.g., eBook, music, movie, picture, etc.) may be highlighted and questions pertaining to those highlights may be developed. The highlights are collected centrally and subsequently supplied to users along with the digital works. Users may further ask questions pertaining to the highlighted passages, and these questions are associated with the highlights. Answers to the questions may also be discovered and provided to the users.

Questions on highlighted passages

Growing community of inventors

Mercer Island, WA, United States of America

Amit D Agarwal