Ciena Corporation

Nuu:bit, Inc.

Thomas Garett Kavanagh

Jacob W Jorgensen

Sreenivasa R Tellakula

Jagadishchandra Sarnaik

Akhil Shashidhar

Jonathan Bosanac

A congestion control mechanism is described that is specifically designed to enhance the operation of TCP communication sessions for the delivery of web content. The congestion control mechanism dynamically adjusts the size of the congestion window in a manner that maximizes the speed of content delivery for web page requests in a cellular network. The dynamic window size adjustments, including the initial congestion control window size, are adaptive, changing as cellular network conditions change, and in a manner that is not possible with conventional TCP congestion control mechanisms that were not explicitly designed to accelerate content in cellular networks. The congestion control mechanism also learns from previous experience with a particular end user device address and network, and applies its learning to set its initial values and subsequent behavior to more optimal levels for the particular end user device and network.

Dynamically optimized transport system

A memory management system, method and computer readable medium for use in a circuit pack or circuit card such as in a node in an optical network are described. The memory management system includes memory that provides persistent storage over a reboot and a memory manager for directly controlling access to the reboot persistent memory. The memory manager processes requests received from one or more applications executing on the circuit card for storage of a set of data. The request indicates during which type of reboot, cold or warm, the data is to be received and may also indicate a particular state during a reboot in which the data is to be received. The manager responds to a reboot of the circuit card by providing a set of data from the reboot persistent memory to the application during the reboot.

System and method of memory management for providing data storage across a reboot

Growing community of inventors

San Jose, CA, United States of America

Thomas Garett Kavanagh