Arris Enterprises LLC

Cisco Technology, Inc.

Ruckus IP Holdings LLC

Anindya Chakraborty

Raghavendra Sadaramachandra

Subash Tirupachur Comerica

Arsalan Habib

A portable electronic device that selectively performs a remedial action is described. During operation, the portable electronic device may measure wireless signals associated with communication with the second electronic device. Then, based at least in part on the measured wireless signals, the portable electronic device may diagnose a communication problem. Moreover, when the portable electronic device is able to correct the communication problem, the portable electronic device may automatically and selectively perform the remedial action based at least in part on the communication problem, where the remedial action corrects the communication problem. For example, the remedial action may include: re-establishing a connection between the second electronic device and a controller; changing one or more configuration parameters of the second electronic device; and/or upgrading software in the second electronic device. Otherwise, the portable electronic device may provide information specifying the measured wireless signals and/or the communication problem to a computer.

Self-healing wireless network using a robotic assistant

An electronic device that assesses communication performance is described. During operation, the electronic device receives information specifying a location in an environment. For example, the information may correspond to user-interface activity associated with a user interface. Notably, the user interface may include an augmented reality and the user-interface activity may include defining the location, such as by dropping a pin in the augmented reality. Then, the electronic device provides the information to an access point and/or a controller of the access point, where the location is within communication range of the access point. Next, the electronic device receives, from the access point and/or the controller, measurements of one or more communication performance metrics at or proximate to the location during a time interval. Moreover, the electronic device provides a graphical representation of the communication performance at or proximate to the location based at least in part on the measurements.

Communication-performance characterization via augmented reality

Methods and apparatus are disclosed for a combined bulk and transactional database synchronization scheme. A dynamically changing primary database is initially duplicated to a secondary database using bulk and transactional updates. Then, the secondary database is maintained in synchronization with the primary database using transactional updates. In one implementation, the primary database is divided into synchronization groups. Initially, all the groups are marked as requiring bulk synchronization. Systematically, entries from a group are combined into a bulk update message and relayed to a secondary device or component to bulk update the secondary database. When a new update to the primary database is made, if the group to which it belongs is in the process of, or still requires bulk updating, this new update will be propagated to the secondary database in due course with a subsequent bulk update. Otherwise, the new update is placed in transactional update message.

Growing community of inventors

Fremont, CA, United States of America

Anindya Chakraborty