Cisco Technology, Inc.

Verizon Patent and Licensing Inc.

Yian Xu

Wen-hsiung Chen

Dihong Tian

Ashok N Srivastava

Junlin Li

Yong Gao

A device receives information associated with network devices of a network, such as device information associated with components of the network devices, application information generated by the network devices, or network information associated with interactions of the network devices. The device performs an analysis of the information associated with the network devices via analytics techniques in near real time, and generates analysis information based on the analysis of the information associated with the network devices. The device provides the analysis information for display.

Scalable framework for monitoring and managing network devices

Classifying a series of quantized transform coefficients of a block of image data into one of a pre-defined plurality of classes for entropy coding, and entropy coding the block. A class is defined by at least the size of the block and typically but not necessarily one or more other factors. The classified series is coded by one of a set of pre-defined entropy coding methods, e.g., variable length coding methods for the pre-defined classes.

Video compression using multiple variable length coding methods for multiple types of transform coefficient blocks

A coding method, apparatus, and storage media with instructions to carry out a method. The method operates on an ordered series of transform coefficients of a block of image data, and for a fixed quantization method, and includes quantizing and encoding the ordered series to form a coded bitstream. The quantizing and encoding uses one or more variable length code (VLC) mappings. The quantizing includes quantizing to have amplitude-1 at least one coefficient that would be quantized by the fixed quantization method to have zero amplitude, quantizing to have zero amplitude at least one coefficient that would be quantized by the fixed quantization method to have amplitude-1, and using the fixed quantization method to quantize any coefficient that is quantized by the fixed quantization method not to have zero amplitude, amplitude-1, or amplitude-2.

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Los Gatos, CA, United States of America

Yian Xu