Sonicwall Inc.

Dell Software Inc.

Jiaxing Super Lighting Electric Appliance Co., Ltd

Shanghai Lumixess Lighting Technology Company

Sonicwall US Holdings Inc.

Delta Electronics, Inc.

Quest Software Inc.

Ewinwin, Inc.

Avatar Integrated Systems, Inc.

Changzhou Lumixess Technology Co., Ltd

Zhong Chen

Hui Ling

John Everett Gmuender

Zhuangzhi Duo

Joseph H Levy

David M Telehowski

Yanjun Yang

Cuiping Yu

Huy Minh Nguyen

Dong Xiang

Michael B Massing

Tao Jiang

Xin Wu

Aravind Thangavelu

Miao Mao

Riji Cai

Eric Xiang

Yun Feng Liu

Qifeng Ye

Xiao Huang

Yi Hu

Xiaodong Lin

Guo Hui Zou

Aiming Xiong

Jian-Ping Ying

Yi Yang

Hong-Jian Gan

Li Zhao

Yueqiang Zhang

Liqin Li

Ping-San Tzeng

Jin Shang

Xiao Sun

Geng Bai

Chao-Yung Wang

Hao-Yi Ye

Yue-Qiang Zhang

Hong-Shan Tao

Yicheng He

Zunping Cheng

Xinsheng Wang

Qi Feng Ye

Shannon L Johnson

Jia-Ping Chen

Jing-Fei He

Deepa Thilakavani Sounderraj

The present disclosure relates to a system, a method, and a non-transitory computer readable storage medium for deep packet inspection scanning at an application layer of a computer. A method of the presently claimed invention may scan pieces of data received out of order without reassembly at an application layer from a first input state generating one or more output states for each piece of data. The method may then identify that the first input state includes one or more characters that are associated with malicious content. The method may then identify that the data set may include malicious content when the first input state combined with one or more output states matches a known piece of malicious content.

Reassembly free deep packet inspection for peer to peer networks

A power adjusting circuit, an LED power supply and an LED luminaire. The power adjusting circuit includes: a zero-crossing detecting unit, adapted to generate a zero-crossing detection signal according to an high-frequency signal, wherein the zero-crossing detection signal is a pulse wave or a square wave, and the high-frequency signal is a sine wave or an AC wave; a signal processing unit, adapted to determine a second number of pulses or square waves of the zero-crossing detection signal corresponding to an adjustment signal that is input externally, according to a first number of pulses or square waves of the zero-crossing detection signal corresponding to a full-load operation of a functional device; a counting unit, adapted to generate a switch control signal according to the first number and the second number; and a switch unit, adapted to control an output of the high-frequency signal according to the switch control signal.

Power adjusting circuit, LED power supply and LED luminaire

A connection terminal is provided, including at least one impedance branch circuit, where each impedance branch circuit includes one or more impedance elements and two first conductive connectors, each first conductive connector has a first end and a second end, first ends of the two first conductive connectors are configured to be coupled with a driving power supply and an illumination lamp, and second ends of the two first conductive connectors are configured to be coupled with two ends of the one or more impedance elements. An illumination device is provided, including a driving power supply, an illumination lamp and the connection terminal in the present disclosure, input ends of the driving power supply are coupled with an AC power grid, its out ends are coupled with two ends of the illumination lamp to form a driving circuit, and the connection terminal is connected to the driving circuit.

Connection terminal and illumination device

An AC power supply system and a state monitoring circuit for the same, and a power consumption equipment are provided. The state monitoring circuit includes: a monitoring circuitry, configured to monitor current state information of the AC power supply system; and a control circuitry, coupled with the monitoring circuitry and configured to identify a current state of the AC power supply system based on the current state information monitored by the monitoring circuitry, and to determine whether to enable an AC power supply to deliver electrical energy to a power consumption equipment. Safety during an AC power supply process may be improved.

Alternating current power supply system and state monitoring circuit for the same, and power consumption equipment

The present disclosure relates to systems, methods, and non-transitory computer readable storage medium for detecting a tunnel routing loop attack on a computer network. A method of the presently claimed invention receives a packet of data over an automatic tunnel. When the received packet includes an Internet protocol version 6 (IPv6) packet headers in the received packet may be extracted from the received packet. When an extracted header is a tunnel routing loop attack (TRLA) header, address information included in the TRLA header may be matched to a destination address that the IPv6 packet is about to be tunneled through. When the address information included in the TRLA header matches the destination address that the IPv6 packet is about to be tunneled through the IPv6 packet is dropped because the match indicates that that a loop is about to be formed.

Automatic tunnels routing loop attack defense

A set of multi-corner multimode (MCMM) databases that correspond to a set of working scenarios are accessed. A full timing update on the set of MCMM databases, for the set of working scenarios, is applied. A graph based analysis (GBA) timing calibration is performed on the databases, for the set of working scenarios to obtain a set of GBA-calibrated databases. Multiphase optimizations on the set of GBA-calibrated databases are iteratively performed to generate a set of optimized databases, including: performing a phase-specific optimization on the set of GBA-calibrated database to obtain an improved set of databases, and recalibrating GBA timing on the set of improved databases prior to a next phase-specific optimization.

Graph-based timing analysis timing calibration

A method and apparatus for resource locator identifier rewrite have been presented. A security device receives from a resource host over a non-secure hypertext transfer protocol (HTTP) session a response to a request received from a client over a secure HTTP session. The response includes a uniform resource locator (URL) that is supposed to be for a resource host, but the URL does not designate a secure resource access protocol and the resource host requires the secure resource access protocol. The URL is located in the response and modified to designate the secure resource access protocol. After modification, the response is transmitted via the secure resource access protocol session to the client.

Method and apparatus for resource locator identifier rewrite

A plurality of beacons that do not include any service set identifiers may be broadcast from an access point. A request concerning association with the access point may be sent wirelessly from a user device and received at the access point. A unique service set identifier (SSID) for the requesting user device may be generated, and information regarding the unique SSID may be transmitted to the requesting user device. A subsequent association request from the requesting user device may include the unique SSID.

Dynamically generated SSID

Systems and methods for blind data leak prevention are provided. A first computer can determine if encrypted data matches a rule even without the encryption key used to encrypt the data. The first computer may encrypt the rule with a second encryption key and send the encrypted rule to a second computer, which may then encrypt the rule with the first encryption key&#x2014;that is inaccessible to the first computer&#x2014;and send the doubly encrypted rule back to the first computer. The first computer can then partially decrypt the rule using the second encryption key. The second computer can then encrypt data with the first encryption key and send to the first computer. The first computer can then determine if the partially encrypted rule matches the encrypted data.

Blind cloud data leak protection

The present invention increases the efficiency of transmitting data from a plurality of fragmented internet protocol (IP) packets over a computer network. After receiving a plurality of fragmented packets over a computer network interface a computing device may reassemble data from the plurality of packets into an IP packet that includes data from each of the fragmented IP packets. The reassembled IP packet may then be compressed and encrypted before being transmitted to a computer identified in a destination address in each of the plurality of fragmented packets.

Optimizing transfer of fragmented packetized data

The present disclosure relates to an apparatus, a method, and a non-transitory computer readable storage medium for managing bandwidth in a computer network. The method may identify that a first received packet belongs to a first traffic class and a second received packet belongs to a second traffic class where the first traffic class is associated with a higher priority than the second traffic class. The method may also identify that the first and the second traffic classes compete for shared bandwidth at the computer network. The method may monitor a number of bytes received that are associated with the first traffic class and second traffic class and perform a series of calculations used to adjust a window size according to the relative priorities of the first and the second traffic class.

TCP traffic priority bandwidth management control based on TCP window adjustment

The present invention provides systems and methods for unified bandwidth management for network traffic. In particular, two or more network devices may be grouped into a single set, and bandwidth management is performed on the single set. The grouping of network devices into a single set facilitates dynamic adjustment of bandwidth management based on real-time variations in network traffic that may arise during standard operations of the network.

Unified bandwidth management on distributed network environment

Growing community of inventors

Fremont, CA, United States of America

Zhong Chen