公开(公告)号：US12034646B2

公开(公告)日：2024-07-09

申请号：US17402861

申请日：2021-08-16

申请人： Accedian Networks Inc.

发明人： Ziad Akl-Chedid ,  Claude Robitaille

IPC分类号： H04L12/863 ,  H04L47/24 ,  H04L47/2416 ,  H04L47/28 ,  H04L47/50 ,  H04L47/56 ,  H04L47/62 ,  H04L47/2441

CPC分类号： H04L47/622 ,  H04L47/2416 ,  H04L47/245 ,  H04L47/28 ,  H04L47/50 ,  H04L47/564 ,  H04L47/2441 ,  H04L47/6215

摘要： Disclosed herein is technology to reduce latency of frames through a network device supporting various priorities. In an implementation, a method comprises configuring one or more priorities with a preemptive right over other one or more of said plurality of priorities; receiving frames in a sequence, each of the frames having a frame priority comprising of one of said plurality of priorities; queuing the received frames in a predetermined order based on a frame arrival time and the frame priority; transmitting a current frame based on a current frame priority and current frame arrival time; stopping transmission of the current frame when a later frame in the sequence is received that has a later frame priority with preemptive right over the current frame priority; transmitting an invalid frame check sequence; transmitting the later frame; and restarting the transmission of the current frame after transmitting the later frame.

公开(公告)号：US12028266B2

公开(公告)日：2024-07-02

申请号：US16836331

申请日：2020-03-31

申请人： Lyft, Inc.

发明人： Maxim Dorofiyenko ,  Nir Even Chen ,  Dean Israel Grosbard ,  Jeremy Alexander Karp ,  Manu Singh Sabherwal ,  Lily Sierra

IPC分类号： H04L12/863 ,  G06F3/0481 ,  G06Q10/02 ,  G06Q50/40 ,  H04L12/801 ,  H04L43/0888 ,  H04L47/11 ,  H04L47/62 ,  H04L47/625

CPC分类号： H04L47/6255 ,  G06F3/0481 ,  G06Q10/02 ,  G06Q50/40 ,  H04L43/0888 ,  H04L47/11 ,  H04L47/622

摘要： The present disclosure relates to systems, non-transitory computer-readable media, and methods for dynamically controlling requestor device queues by monitoring and utilizing the throughput rate of matched provider devices and requestor devices. In some embodiments, the disclosed systems determine throughput rate of matched provider devices and requestor devices in real-time and/or predicts throughput rate utilizing historical features of a particular location. The disclosed systems can generate and provide queue request notifications to requestor devices based on a throughput rate at the location. Specifically, the disclosed systems can monitor a current queue status over time, compare the queue status to a queue threshold, and dynamically generate queue request notifications that reflects throughput-based queue modifiers as the current queue status approaches the queue threshold.

公开(公告)号：US11824791B2

公开(公告)日：2023-11-21

申请号：US17508356

申请日：2021-10-22

申请人： NVIDIA Corporation

发明人： Anil Mugu ,  Srijith Haridas

IPC分类号： H04L12/863 ,  H04L47/62 ,  H04L47/10 ,  H04L45/44 ,  H04L49/109

CPC分类号： H04L47/6225 ,  H04L45/44 ,  H04L47/39 ,  H04L49/109

摘要： A switching system having input ports and output ports and comprising an input queued (IQ) switch with virtual channels. Typically, only one virtual channel can, at a given time, access a given output port. Typically, the IQ switch includes an arbiter apparatus that controls the input ports and output ports to ensure that an input port transmits at most one cell at a time, and/or that an output port receives a cell over only one virtual channel, and/or an output port receives at most one cell at a time.

公开(公告)号：US11755507B2

公开(公告)日：2023-09-12

申请号：US17744331

申请日：2022-05-13

申请人： Rambus Inc.

发明人： Hongzhong Zheng ,  Frederick A Ware

IPC分类号： G06F13/40 ,  G06F13/16 ,  H04L12/863 ,  G06F9/48 ,  G11C11/4076 ,  G11C11/4094

CPC分类号： G06F13/1673 ,  G06F9/4881 ,  G06F13/1678 ,  G06F13/4059 ,  G11C11/4076 ,  G11C11/4094 ,  G06F2209/486 ,  G06F2209/5018

摘要： A method of transferring data between a memory controller and at least one memory module via a primary data bus having a primary data bus width is disclosed. The method includes accessing a first one of a memory device group via a corresponding data bus path in response to a threaded memory request from the memory controller. The accessing results in data groups collectively forming a first data thread transferred across a corresponding secondary data bus path. Transfer of the first data thread across the primary data bus width is carried out over a first time interval, while using less than the primary data transfer continuous throughput during that first time interval. During the first time interval, at least one data group from a second data thread is transferred on the primary data bus.

公开(公告)号：US11743202B2

公开(公告)日：2023-08-29

申请号：US17527947

申请日：2021-11-16

申请人： CANON KABUSHIKI KAISHA

发明人： Tomoyuki Takada

IPC分类号： H04L12/863 ,  H04L47/62 ,  G06F9/54 ,  H04L47/56 ,  H04L47/30 ,  H04L47/52 ,  H04L47/625

CPC分类号： H04L47/6215 ,  G06F9/546 ,  H04L47/30 ,  H04L47/522 ,  H04L47/56 ,  H04L47/6255

摘要： If a communication apparatus is to transmit data to another communication apparatus and communication via a communication unit included in the other communication apparatus is not performable, whether or not to transmit a frame for causing a transition to a state where the communication via the communication unit included in the other communication apparatus is performable is selected based on an amount of data accumulated in a transmission queue in which the data is stored.

公开(公告)号：US20230122746A1

公开(公告)日：2023-04-20

申请号：US17505626

申请日：2021-10-20

申请人： Mikhael Balin ,  Pesah Spector

发明人： Mikhael Balin ,  Pesah Spector

IPC分类号： H04L29/06 ,  H04L12/863

摘要： The present invention relates to networking technologies, specifically the disclosed invention enables clients or customers to anonymously access web using a privately held web device. Generally, web client identity hiding has multiple commercial usages in internet community such as protecting computer privacy, facilitating web scrapping activities and allowing geo-blocking bypass. The object of the present invention is to hide web identity that further requires hiding of a web client IP address. IP address used to uniquely identify a web client. The present invention addresses some of the problems of hiding internet (IP) identity by enabling hiding of identity using approach that is an alternative to a Virtual Private Network (VPN) method. Specifically, the disclosed invention provides a web service, that hides internet (IP) identity and geo location of a web client or customer from an operator/owner of a website.

公开(公告)号：US20230032605A1

公开(公告)日：2023-02-02

申请号：US17389367

申请日：2021-07-30

申请人： Global Unichip Corporation ,  Taiwan Semiconductor Manufacturing Company, Ltd.

发明人： Chang-Ming Liu ,  Yung-Sheng Fang ,  Pei Yu ,  Igor Elkanovich ,  Chia-Chien Tu

IPC分类号： H04L12/823 ,  H04L12/863 ,  H04L12/26

摘要： A communication system and an operation method thereof are provided. The transmitting device transmits the current data unit and the transmitted data verification information to the receiving device through the communication interface, and records the current data unit in an FIFO buffer. The receiving device counts the received data identification value by itself based on the current data unit received from the communication interface. The receiving device uses the received data identification value and the transmitted data verification information to check whether the current data unit received from the communication interface has errors. When the current data unit is in error, the receiving device returns an error flag to the transmitting device so that the transmitting device suspends the transmission of the new data unit, and transmits the buffered data unit recorded in the FIFO buffer to the receiving device through the communication interface.

公开(公告)号：US11546796B2

公开(公告)日：2023-01-03

申请号：US17247747

申请日：2020-12-22

申请人： Verizon Patent and Licensing Inc.

发明人： Xin Wang ,  Hui Zhao ,  Lily Zhu ,  Andrew E. Youtz

IPC分类号： H04W28/02 ,  H04W76/16 ,  H04W88/06 ,  H04L12/835 ,  H04L12/841 ,  H04L12/863 ,  H04W28/04 ,  H04L47/62 ,  H04L47/28 ,  H04L47/30 ,  H04L47/193

摘要： A user equipment (UE) can receive a first data stream and a second data stream; store data units of the second data stream, as stored data units, in a buffer while a retransmission operation is performed for the first data stream; determine that a threshold is satisfied with regard to the buffer, wherein the threshold is associated with a counter that is maintained based on the storing of the data units; and provide the stored data units based on determining that the threshold is satisfied.

公开(公告)号：US20220291976A1

公开(公告)日：2022-09-15

申请号：US17199209

申请日：2021-03-11

申请人： Microsoft Technology Licensing, LLC

发明人： Deepak GOEL ,  Mattheus C. HEDDES ,  Torsten HOEFLER ,  Xiaoling XU

IPC分类号： G06F9/54 ,  H04L12/863

摘要： One example provides an integrated computing device, comprising one or more computing clusters, and one or more network controllers, each network controller comprising a local data notification queue to queue send message notifications originating from the computing clusters on the integrated computing device, a remote data notification queue to queue receive message notifications originating from network controllers on remote integrated computing devices, a local no-data notification queue to queue receive message notifications originating from computing clusters on the integrated computing device, and a connection scheduler configured to schedule sending of data from memory on the integrated computing device when a send message notification in the local data notification queue is matched with a receive message notification in the remote data notification queue, and to schedule sending of receive message notifications from the local no-data notification queue.

公开(公告)号：US20220231955A1

公开(公告)日：2022-07-21

申请号：US17466299

申请日：2021-09-03

申请人： REALTEK SEMICONDUCTOR CORPORATION

发明人： KUO-CHENG LU ,  MIN-CHANG WEI ,  CHUN-MING LIU ,  KUANG-YU YEN

IPC分类号： H04L12/851 ,  H04L12/863 ,  H04L12/823

摘要： Disclosed is a data flow classification device including a forwarding circuit and a configuring circuit. The forwarding circuit looks the classification of an input flow up in a lookup table according to the information of the input flow, tags the packets of the input flow with the classification, and outputs the packets to a buffer circuit. The configuring circuit receives and stores the identification and traffic information of multiple flows, and accordingly calculates the traffic of the multiple flows, wherein the multiple flows include the input flow. The configuring circuit further determines an elephant flow threshold according to a queue length of the buffer circuit and a target length, determines the classifications of the multiple flows according to the comparison between the traffic of the multiple flows and the elephant flow threshold, and stores these classifications in the lookup table.