公开(公告)号：US11477106B2

公开(公告)日：2022-10-18

申请号：US16723581

申请日：2019-12-20

申请人： Huawei Technologies Co., Ltd.

发明人： Wan Xue

IPC分类号： H04L12/26 ,  H04L12/749 ,  H04L12/805 ,  H04L29/06 ,  H04L43/10 ,  H04L47/36 ,  H04L9/40 ,  H04L45/741 ,  H04W28/06 ,  H04L69/166 ,  H04L45/02

摘要： A data packet sending method includes: before a PMTU of a path is probed, sending a data packet according to a minimum MTU stipulated in the IPv6 protocol; and after the PMTU of the path is probed, sending a subsequent data packet on the path according to the probed PMTU of the path.

公开(公告)号：US20220239764A1

公开(公告)日：2022-07-28

申请号：US17159087

申请日：2021-01-26

申请人： AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED

发明人： Rajesh Mamidwar ,  Anand Tongle ,  Sanjeev Sood ,  Florian Fainelli

IPC分类号： H04L29/06 ,  H04L12/805 ,  H04L1/18

摘要： Disclosed herein are related to communication systems and methods for converting between lossy communication protocol packets and lossless communication protocol packets. In one aspect, the communication system includes a server, a set top box, and an intermediate node. In some embodiments, the intermediate node is configured to receive a lossy communication protocol packet from the server, convert the lossy communication protocol packet to a lossless communication protocol packet, and transmit the converted lossless communication protocol packet to the set top box.

公开(公告)号：US20220231959A1

公开(公告)日：2022-07-21

申请号：US17462407

申请日：2021-08-31

申请人： Lanto Electronic Limited

发明人： Lin WU ,  Yuss MU ,  Ling ZHANG ,  Peng SUN

IPC分类号： H04L12/805 ,  H04W28/06 ,  H04L12/925

摘要： Provided are a data transmission control method and device and a non-transitory computer-readable medium. The data transmission control method includes: determining a multiple and a remainder according to a total data size of to-be-transmitted data and a set byte size, where the multiple is equal to a quotient obtained by dividing the total data size by the set byte size, and the remainder is equal to a remainder obtained by dividing the total data size by the set byte size; sequentially transmitting data whose size is the set byte size multiplied by the multiple in the to-be-transmitted data by transmitting data of the set byte size each time; and in response to the remainder being not zero, transmitting remaining data whose size is the remainder in the to-be-transmitted data.

公开(公告)号：US20220174022A1

公开(公告)日：2022-06-02

申请号：US17106776

申请日：2020-11-30

申请人： AT&T Intellectual Property I, L.P.

发明人： Rajarajan Sivaraj ,  Kittipat Apicharttrisorn ,  Bharath Balasubramanian ,  Rittwik Jana ,  Subhabrata Sen ,  Dhruv Gupta ,  Jin Wang

IPC分类号： H04L12/805

摘要： The technologies described herein are generally directed to modeling radio wave propagation in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include, for a network application, identifying, by a system comprising a processor, a characteristic value of a performance characteristic associated with an uplink connection enabled via a network of a user equipment to application server equipment hosting the network application. The method can further include, based on the characteristic value and a criterion, selecting, by the system, a first packet size for the uplink connection. The method can further include communicating, by the system, to the user equipment, the first packet size for use with the uplink connection.

公开(公告)号：US11323376B2

公开(公告)日：2022-05-03

申请号：US15163901

申请日：2016-05-25

申请人： Avaya Inc.

发明人： Manish Chatterjee ,  Biswajyoti Pal ,  Jaydeep Bhalerao

IPC分类号： H04L12/801 ,  H04L12/805 ,  H04L12/851 ,  H04L29/12 ,  H04L12/24 ,  H04L47/10 ,  H04L47/36 ,  H04L47/24 ,  H04L61/2589 ,  H04L41/0896 ,  H04L61/2514

摘要： Embodiments disclosed herein provide systems and methods for controlling bandwidth across a network address translation (NAT) system. In a particular embodiment a method provides, identifying a first endpoint and a second endpoint to a communication session. The first endpoint is located within a domain of the NAT system and the second endpoint is located outside to the domain. The method further provides determining a bandwidth limitation for the communication session and exchanging communications between the first and second endpoints in accordance with the bandwidth limitation.

公开(公告)号：US20220124051A1

公开(公告)日：2022-04-21

申请号：US17074988

申请日：2020-10-20

申请人： Micron Technology, Inc.

发明人： Tony Brewer ,  Kirk D. Pospesel ,  Michael Grassi

IPC分类号： H04L12/937 ,  H04L12/863 ,  H04L12/805 ,  H04L12/931

摘要： Devices and techniques for packet arbitration for buffered packets in a network device are described herein. A packet can be received at an input of the network device. The packet can be placed in a buffer for the input and a characteristic of the packet can be obtained. A record for the packet, that includes the characteristic, is written into a data structure that is independent of the buffer. Arbitration, based on the characteristic of the packet in the record, can then be performed among multiple packets to select a next packet from the buffer for delivery to an output.

公开(公告)号：US11212193B2

公开(公告)日：2021-12-28

申请号：US16920407

申请日：2020-07-02

申请人： Nicira, Inc.

发明人： Aditya G. Holla ,  Ramya Bolla ,  Manoj Tammali ,  Vaibhav Kumar ,  Nithya Vijayaraghavan

IPC分类号： H04L12/24 ,  H04L12/751 ,  H04L12/805 ,  H04L12/26

摘要： A method of generating a network topology map in a datacenter comprising a network manager server and a set of host machines is provided. Each host machine hosts a set of data compute nodes (DCNs). The method receives information regarding the configuration of each of a set of logical networks from the network manager server. Each logical network is connected to several DCNs. The method identifies logical connections configured between the DCNs using the configuration of the overlay networks. The method generates a network topology map based on the identified logical configuration. The network topology identifies the DCNs that are connected to each overlay network. The method displays the network topology map on a graphical user interface.

公开(公告)号：US20210399969A1

公开(公告)日：2021-12-23

申请号：US17462100

申请日：2021-08-31

申请人： Rapid7, Inc.

发明人： John Brosnan ,  Jeff Myers ,  Andriy Lyubka ,  Darragh Delaney ,  Erran Carey ,  Martin Hutchings ,  Ralph McTeggart ,  Ryan Williams ,  Daniel Skelton ,  Luke Coughlan ,  Gianpaolo Tedesco ,  Luis Ramos dos Santos Lopes ,  Lars-Kristian Svenoy ,  Dan-Adrian Moinescu ,  Niall Cochrane ,  Morgan Doyle ,  Sarah Addis

IPC分类号： H04L12/26 ,  H04L12/801 ,  H04L29/06 ,  H04L12/805 ,  H04L12/851 ,  G06F9/445 ,  H04L29/08 ,  G06F9/455

摘要： Disclosed herein are methods, systems, and processes for centralized containerized deployment of network traffic sensors to network sensor hosts for deep packet inspection (DPI) that supports various other cybersecurity operations. A network sensor package containing a pre-configured network sensor container is received by a network sensor host from a network sensor deployment server. Installation of the network sensor package on the network sensor host causes execution of the network sensor container that further causes deployment of an on-premise network sensor along with a network sensor management system, a DPI system, and an intrusion detection/prevention (IDS/IPS) system. The configurable on-premise network sensor is deployed on multiple operating system distributions of the network sensor host and generates actionable network metadata using DPI techniques for optimized log search and management and improved intrusion detection and response (IDR) operations.

公开(公告)号：US20210399909A1

公开(公告)日：2021-12-23

申请号：US17464806

申请日：2021-09-02

申请人： ORACLE INTERNATIONAL CORPORATION

发明人： Bjørn Dag Johnsen ,  Line Holen ,  Dag Georg Moxnes

IPC分类号： H04L12/18 ,  H04L12/24 ,  H04L12/753 ,  G06F16/22 ,  H04L12/931 ,  H04L29/12 ,  H04L12/761 ,  H04L12/805 ,  H04L12/933 ,  G06F9/455 ,  H04L12/755 ,  H04L29/08 ,  H04L29/06

摘要： Systems and methods for InfiniBand fabric optimizations to minimize SA access and startup failover times. A system can comprise one or more microprocessors, a first subnet, the first subnet comprising a plurality of switches, a plurality of host channel adapters, a plurality of hosts, and a subnet manager, the subnet manager running on one of the one or more switches and the plurality of host channel adapters. The subnet manager can be configured to determine that the plurality of hosts and the plurality of switches support a same set of capabilities. On such determination, the subnet manager can configure an SMA flag, the flag indicating that a condition can be set for each of the host channel adapter ports.

公开(公告)号：US11201780B2

公开(公告)日：2021-12-14

申请号：US15256375

申请日：2016-09-02

申请人： QUALCOMM Incorporated

发明人： Yu-Ting Yu ,  Gavin Bernard Horn ,  Anurag Vardhan ,  Rotem Cooper ,  Aziz Gholmieh ,  Keiichi Kubota

IPC分类号： H04L12/24 ,  H04W76/27 ,  H04L1/00 ,  H04L12/805 ,  H04W28/06 ,  H04L1/18

摘要： Some aspects provide for establishing a radio connection for the wireless communication, determining a configuration for whether to segment one or more packets for the wireless communication using the established radio connection, and communicating the one or more packets based on the determined configuration. Some aspects provide for assembling a first frame comprising one or more packets, transmitting the first frame, determining whether a portion of one or more packets was truncated during the assembling of the first frame, and transmitting a second frame comprising at least the truncated portion of the one or more packets of the first frame. Some aspects provide for receiving a first frame comprising one or more packets, determining that a portion of one or more packets is truncated, and determining whether to ignore as padding at least the truncated portion of the one or more packets of the first frame.