公开(公告)号：US20240356789A1

公开(公告)日：2024-10-24

申请号：US18751218

申请日：2024-06-22

申请人： CommScope Technologies LLC

发明人： Alan Barbieri ,  Dario Fertonani

IPC分类号： H04L27/26 ,  H04B1/16 ,  H04B1/62 ,  H04L1/00 ,  H04L1/1867 ,  H04L5/00 ,  H04L9/40 ,  H04L12/46 ,  H04L25/02 ,  H04L27/00 ,  H04L65/40 ,  H04L69/04 ,  H04L69/32 ,  H04L69/40 ,  H04W72/21 ,  H04W88/08

CPC分类号： H04L27/26 ,  H04B1/1661 ,  H04L1/0006 ,  H04L1/1893 ,  H04L9/40 ,  H04L12/4604 ,  H04L25/02 ,  H04L27/0002 ,  H04L65/40 ,  H04L69/04 ,  H04L69/32 ,  H04L69/40 ,  H04W72/21 ,  H04B1/62 ,  H04L5/003 ,  H04L2027/003 ,  H04W88/085

摘要： A distributed radio frequency communication system includes a remote radio unit (RRU and a baseband unit (BBU) and facilitates communication between a wireless terminal and a core network. The RRU receives a radio frequency signal from a wireless terminal and convert the radio frequency signal to digital baseband samples using receiver circuitry and an analog-to-digital converter. The RRU then adaptively compresses the digital baseband samples, using adaptive compression circuitry, to create fronthaul uplink information, and sends the fronthaul uplink information over a fronthaul link to the BBU using an adaptive fronthaul protocol. The RRU also receives fronthaul downlink information over a fronthaul link from the BBU using an adaptive fronthaul protocol and generates frequency-domain samples, based on the fronthaul downlink information received. It then creates time-domain baseband samples from the frequency-domain samples and converts the time-domain baseband samples into a radio frequency signal to send to the wireless terminal.

公开(公告)号：US20240348538A1

公开(公告)日：2024-10-17

申请号：US18755926

申请日：2024-06-27

申请人： Hewlett Packard Enterprise Development LP

发明人： Duncan Roweth ,  Robert L. Alverson ,  Edwin L. Froese

IPC分类号： H04L45/28 ,  G06F9/50 ,  G06F9/54 ,  G06F12/0862 ,  G06F12/1036 ,  G06F12/1045 ,  G06F13/14 ,  G06F13/16 ,  G06F13/28 ,  G06F13/38 ,  G06F13/40 ,  G06F13/42 ,  G06F15/173 ,  H04L1/00 ,  H04L43/0876 ,  H04L43/10 ,  H04L45/00 ,  H04L45/02 ,  H04L45/021 ,  H04L45/028 ,  H04L45/12 ,  H04L45/122 ,  H04L45/125 ,  H04L45/16 ,  H04L45/24 ,  H04L45/42 ,  H04L45/745 ,  H04L45/7453 ,  H04L47/10 ,  H04L47/11 ,  H04L47/12 ,  H04L47/122 ,  H04L47/20 ,  H04L47/22 ,  H04L47/24 ,  H04L47/2441 ,  H04L47/2466 ,  H04L47/2483 ,  H04L47/30 ,  H04L47/32 ,  H04L47/34 ,  H04L47/52 ,  H04L47/62 ,  H04L47/625 ,  H04L47/6275 ,  H04L47/629 ,  H04L47/76 ,  H04L47/762 ,  H04L47/78 ,  H04L47/80 ,  H04L49/00 ,  H04L49/101 ,  H04L49/15 ,  H04L49/90 ,  H04L49/9005 ,  H04L49/9047 ,  H04L67/1097 ,  H04L69/22 ,  H04L69/28 ,  H04L69/40

CPC分类号： H04L45/28 ,  G06F9/505 ,  G06F9/546 ,  G06F12/0862 ,  G06F12/1036 ,  G06F12/1063 ,  G06F13/14 ,  G06F13/16 ,  G06F13/1642 ,  G06F13/1673 ,  G06F13/1689 ,  G06F13/28 ,  G06F13/385 ,  G06F13/4022 ,  G06F13/4068 ,  G06F13/4221 ,  G06F15/17331 ,  H04L1/0083 ,  H04L43/0876 ,  H04L43/10 ,  H04L45/02 ,  H04L45/021 ,  H04L45/028 ,  H04L45/122 ,  H04L45/123 ,  H04L45/125 ,  H04L45/16 ,  H04L45/20 ,  H04L45/22 ,  H04L45/24 ,  H04L45/38 ,  H04L45/42 ,  H04L45/46 ,  H04L45/566 ,  H04L45/70 ,  H04L45/745 ,  H04L45/7453 ,  H04L47/11 ,  H04L47/12 ,  H04L47/122 ,  H04L47/18 ,  H04L47/20 ,  H04L47/22 ,  H04L47/24 ,  H04L47/2441 ,  H04L47/2466 ,  H04L47/2483 ,  H04L47/30 ,  H04L47/32 ,  H04L47/323 ,  H04L47/34 ,  H04L47/39 ,  H04L47/52 ,  H04L47/621 ,  H04L47/6235 ,  H04L47/626 ,  H04L47/6275 ,  H04L47/629 ,  H04L47/76 ,  H04L47/762 ,  H04L47/781 ,  H04L47/80 ,  H04L49/101 ,  H04L49/15 ,  H04L49/30 ,  H04L49/3009 ,  H04L49/3018 ,  H04L49/3027 ,  H04L49/90 ,  H04L49/9005 ,  H04L49/9021 ,  H04L49/9036 ,  H04L49/9047 ,  H04L67/1097 ,  H04L69/22 ,  H04L69/40 ,  G06F2212/50 ,  G06F2213/0026 ,  G06F2213/3808 ,  H04L69/28

摘要： Systems and methods of routing a data communication across a network having a plurality switches are provided by monitoring the operation of the plurality of global links to determine which of the plurality of global links provide working paths. A routing table indicative of a status for the plurality of links is maintained, where the routing table provides weighting for each of the working paths. When routing, a link using a weighted pseudo-random selection from the choices available in the routing table is selected. Routing along one of the working paths commensurate with the selected link is performed, and the weighting is updated based upon the operation of the plurality of links.

公开(公告)号：US12113855B2

公开(公告)日：2024-10-08

申请号：US17373547

申请日：2021-07-12

申请人： Elasticsearch B.V.

发明人： Yannick Welsch ,  David Christopher Turner

IPC分类号： H04L67/104 ,  H04L41/0668 ,  H04L41/0853 ,  H04L41/0893 ,  H04L41/12 ,  H04L67/1061 ,  H04L69/40

CPC分类号： H04L67/1051 ,  H04L41/0668 ,  H04L41/0853 ,  H04L41/0893 ,  H04L41/12 ,  H04L67/1046 ,  H04L67/1068 ,  H04L69/40

摘要： Node clustering configuration is disclosed herein. An example method includes determining nodes of a cluster, each of the nodes having a unique identifier and a cluster identifier for the cluster, determining a voting configuration for the cluster, the voting configuration defining a quorum of master-eligible nodes of the nodes, the voting configuration being adaptable so as to maintain an optimal level of fault tolerance for the cluster, adding and removing nodes that can change the voting configuration, configuring a cluster configuration through an API, and electing one of the master-eligible nodes as a master node.

公开(公告)号：US20240291750A1

公开(公告)日：2024-08-29

申请号：US18655405

申请日：2024-05-06

申请人： Hewlett Packard Enterprise Development LP

发明人： Duncan Roweth ,  Edwin L. Froese

IPC分类号： H04L45/28 ,  G06F9/50 ,  G06F9/54 ,  G06F12/0862 ,  G06F12/1036 ,  G06F12/1045 ,  G06F13/14 ,  G06F13/16 ,  G06F13/28 ,  G06F13/38 ,  G06F13/40 ,  G06F13/42 ,  G06F15/173 ,  H04L1/00 ,  H04L43/0876 ,  H04L43/10 ,  H04L45/00 ,  H04L45/02 ,  H04L45/021 ,  H04L45/028 ,  H04L45/12 ,  H04L45/122 ,  H04L45/125 ,  H04L45/16 ,  H04L45/24 ,  H04L45/42 ,  H04L45/745 ,  H04L45/7453 ,  H04L47/10 ,  H04L47/11 ,  H04L47/12 ,  H04L47/122 ,  H04L47/20 ,  H04L47/22 ,  H04L47/24 ,  H04L47/2441 ,  H04L47/2466 ,  H04L47/2483 ,  H04L47/30 ,  H04L47/32 ,  H04L47/34 ,  H04L47/52 ,  H04L47/62 ,  H04L47/625 ,  H04L47/6275 ,  H04L47/629 ,  H04L47/76 ,  H04L47/762 ,  H04L47/78 ,  H04L47/80 ,  H04L49/00 ,  H04L49/101 ,  H04L49/15 ,  H04L49/90 ,  H04L49/9005 ,  H04L49/9047 ,  H04L67/1097 ,  H04L69/22 ,  H04L69/28 ,  H04L69/40

CPC分类号： H04L45/28 ,  G06F9/505 ,  G06F9/546 ,  G06F12/0862 ,  G06F12/1036 ,  G06F12/1063 ,  G06F13/14 ,  G06F13/16 ,  G06F13/1642 ,  G06F13/1673 ,  G06F13/1689 ,  G06F13/28 ,  G06F13/385 ,  G06F13/4022 ,  G06F13/4068 ,  G06F13/4221 ,  G06F15/17331 ,  H04L1/0083 ,  H04L43/0876 ,  H04L43/10 ,  H04L45/02 ,  H04L45/021 ,  H04L45/028 ,  H04L45/122 ,  H04L45/123 ,  H04L45/125 ,  H04L45/16 ,  H04L45/20 ,  H04L45/22 ,  H04L45/24 ,  H04L45/38 ,  H04L45/42 ,  H04L45/46 ,  H04L45/566 ,  H04L45/70 ,  H04L45/745 ,  H04L45/7453 ,  H04L47/11 ,  H04L47/12 ,  H04L47/122 ,  H04L47/18 ,  H04L47/20 ,  H04L47/22 ,  H04L47/24 ,  H04L47/2441 ,  H04L47/2466 ,  H04L47/2483 ,  H04L47/30 ,  H04L47/32 ,  H04L47/323 ,  H04L47/34 ,  H04L47/39 ,  H04L47/52 ,  H04L47/621 ,  H04L47/6235 ,  H04L47/626 ,  H04L47/6275 ,  H04L47/629 ,  H04L47/76 ,  H04L47/762 ,  H04L47/781 ,  H04L47/80 ,  H04L49/101 ,  H04L49/15 ,  H04L49/30 ,  H04L49/3009 ,  H04L49/3018 ,  H04L49/3027 ,  H04L49/90 ,  H04L49/9005 ,  H04L49/9021 ,  H04L49/9036 ,  H04L49/9047 ,  H04L67/1097 ,  H04L69/22 ,  H04L69/40 ,  G06F2212/50 ,  G06F2213/0026 ,  G06F2213/3808 ,  H04L69/28

摘要： A network interface controller (NIC) capable of efficient event management is provided. The NIC can be equipped with a host interface, a first memory device, and an event management module. During operation, the host interface can couple the NIC to a host device. The event management module can identify an event associated with an event queue stored in a second memory device of the host device. The event management module can insert, into a buffer, an event notification associated with the event. The buffer can be associated with the event queue and stored in the first memory device. If the buffer has met a release criterion, the event management module can insert, via the host interface, the aggregated event notifications into the event queue.

公开(公告)号：US12069126B2

公开(公告)日：2024-08-20

申请号：US17926021

申请日：2021-05-19

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Maria Cruz Bartolome Rodrigo

IPC分类号： G06F15/173 ,  H04L67/1038 ,  H04L67/561 ,  H04L67/63 ,  H04L69/40

CPC分类号： H04L67/1038 ,  H04L67/561 ,  H04L67/63 ,  H04L69/40

摘要： There is provided a method for handling a service request. The method is performed by a first service communication proxy (SCP) node. If no response is received from a second network function (NF) node of a service producer to a first request transmitted towards the second NF node via the first SCP node, where the first request is for the second NF node to execute a service requested by a first NF node of a service consumer, transmission of information is initiated towards the first NF node. The information is indicative that no response is received from the second NF node to the first request.

公开(公告)号：US12058032B2

公开(公告)日：2024-08-06

申请号：US17594682

申请日：2020-03-23

申请人： Hewlett Packard Enterprise Development LP

发明人： Duncan Roweth ,  Robert L. Alverson ,  Edwin L. Froese

IPC分类号： H04L45/028 ,  G06F9/50 ,  G06F9/54 ,  G06F12/0862 ,  G06F12/1036 ,  G06F12/1045 ,  G06F13/14 ,  G06F13/16 ,  G06F13/28 ,  G06F13/38 ,  G06F13/40 ,  G06F13/42 ,  G06F15/173 ,  H04L1/00 ,  H04L43/0876 ,  H04L43/10 ,  H04L45/00 ,  H04L45/02 ,  H04L45/021 ,  H04L45/12 ,  H04L45/122 ,  H04L45/125 ,  H04L45/16 ,  H04L45/24 ,  H04L45/28 ,  H04L45/42 ,  H04L45/745 ,  H04L45/7453 ,  H04L47/10 ,  H04L47/11 ,  H04L47/12 ,  H04L47/122 ,  H04L47/20 ,  H04L47/22 ,  H04L47/24 ,  H04L47/2441 ,  H04L47/2466 ,  H04L47/2483 ,  H04L47/30 ,  H04L47/32 ,  H04L47/34 ,  H04L47/52 ,  H04L47/62 ,  H04L47/625 ,  H04L47/6275 ,  H04L47/629 ,  H04L47/76 ,  H04L47/762 ,  H04L47/78 ,  H04L47/80 ,  H04L49/00 ,  H04L49/101 ,  H04L49/15 ,  H04L49/90 ,  H04L49/9005 ,  H04L49/9047 ,  H04L67/1097 ,  H04L69/22 ,  H04L69/40 ,  H04L69/28

CPC分类号： H04L45/28 ,  G06F9/505 ,  G06F9/546 ,  G06F12/0862 ,  G06F12/1036 ,  G06F12/1063 ,  G06F13/14 ,  G06F13/16 ,  G06F13/1642 ,  G06F13/1673 ,  G06F13/1689 ,  G06F13/28 ,  G06F13/385 ,  G06F13/4022 ,  G06F13/4068 ,  G06F13/4221 ,  G06F15/17331 ,  H04L1/0083 ,  H04L43/0876 ,  H04L43/10 ,  H04L45/02 ,  H04L45/021 ,  H04L45/028 ,  H04L45/122 ,  H04L45/123 ,  H04L45/125 ,  H04L45/16 ,  H04L45/20 ,  H04L45/22 ,  H04L45/24 ,  H04L45/38 ,  H04L45/42 ,  H04L45/46 ,  H04L45/566 ,  H04L45/70 ,  H04L45/745 ,  H04L45/7453 ,  H04L47/11 ,  H04L47/12 ,  H04L47/122 ,  H04L47/18 ,  H04L47/20 ,  H04L47/22 ,  H04L47/24 ,  H04L47/2441 ,  H04L47/2466 ,  H04L47/2483 ,  H04L47/30 ,  H04L47/32 ,  H04L47/323 ,  H04L47/34 ,  H04L47/39 ,  H04L47/52 ,  H04L47/621 ,  H04L47/6235 ,  H04L47/626 ,  H04L47/6275 ,  H04L47/629 ,  H04L47/76 ,  H04L47/762 ,  H04L47/781 ,  H04L47/80 ,  H04L49/101 ,  H04L49/15 ,  H04L49/30 ,  H04L49/3009 ,  H04L49/3018 ,  H04L49/3027 ,  H04L49/90 ,  H04L49/9005 ,  H04L49/9021 ,  H04L49/9036 ,  H04L49/9047 ,  H04L67/1097 ,  H04L69/22 ,  H04L69/40 ,  G06F2212/50 ,  G06F2213/0026 ,  G06F2213/3808 ,  H04L69/28

摘要： Systems and methods of routing a data communication across a network having a plurality switches are provided by monitoring the operation of the plurality of global links to determine which of the plurality of global links provide working paths. A routing table indicative of a status for the plurality of links is maintained, where the routing table provides weighting for each of the working paths. When routing, a link using a weighted pseudo-random selection from the choices available in the routing table is selected. Routing along one of the working paths commensurate with the selected link is performed, and the weighting is updated based upon the operation of the plurality of links.

公开(公告)号：US12034827B2

公开(公告)日：2024-07-09

申请号：US18226588

申请日：2023-07-26

申请人： Intel Corporation

发明人： Rita H. Wouhaybi ,  John Vicente ,  Kirk Smith ,  Robert Chavez ,  Mark Yarvis ,  Steven M. Brown ,  Jeremy Ouillette ,  Roderick E. Kronschnabel ,  Matthew J. Schneider ,  Chris D. Lucero ,  Atul N. Hatalkar ,  Sharad K. Garg ,  Casey Rathbone ,  Aaron R. Berck ,  Xubo Zhang ,  Ron Kuruvilla Thomas ,  Mandeep Shetty ,  Ansuya Negi

IPC分类号： G06F9/455 ,  G05B19/042 ,  G05B19/05 ,  G05B19/418 ,  G06F3/0481 ,  G06F8/65 ,  G06F9/50 ,  G06F11/20 ,  H04L41/06 ,  H04L41/0668 ,  H04L41/082 ,  H04L41/084 ,  H04L67/00 ,  H04L67/04 ,  H04L67/10 ,  H04L67/104 ,  H04L67/12 ,  H04L67/125 ,  H04L67/565 ,  H04L69/40

CPC分类号： H04L69/40 ,  G05B19/042 ,  G05B19/054 ,  G05B19/41835 ,  G06F8/65 ,  G06F11/2023 ,  G06F11/2033 ,  H04L41/0668 ,  H04L41/082 ,  H04L41/0846 ,  H04L67/04 ,  H04L67/10 ,  H04L67/1048 ,  H04L67/1051 ,  H04L67/12 ,  H04L67/125 ,  H04L67/34 ,  H04L67/565 ,  G05B2219/1105 ,  G05B2219/1214 ,  G05B2219/32043 ,  G05B2219/33112 ,  G06F2201/805 ,  G06F2201/82 ,  G06F2201/85

摘要： Various systems and methods for implementing a software defined industrial system are described herein. For example, an orchestrated system of distributed nodes may run an application, including modules implemented on the distributed nodes. In response to a node failing, a module may be redeployed to a replacement node. In an example, self-descriptive control applications and software modules are provided in the context of orchestratable distributed systems. The self-descriptive control applications may be executed by an orchestrator or like control device and use a module manifest to generate a control system application. For example, an edge control node of the industrial system may include a system on a chip including a microcontroller (MCU) to convert IO data. The system on a chip includes a central processing unit (CPU) in an initial inactive state, which may be changed to an activated state in response an activation signal.

公开(公告)号：US12021718B1

公开(公告)日：2024-06-25

申请号：US18223975

申请日：2023-07-19

申请人： 8x8, Inc.

发明人： Zhishen Liu ,  Bryan R. Martin

IPC分类号： H04L12/66 ,  H04L12/26 ,  H04L41/0631 ,  H04L43/0811 ,  H04L43/16 ,  H04L43/50 ,  H04L65/10 ,  H04L65/1104 ,  H04L65/80 ,  H04L67/10 ,  H04L67/30 ,  H04L67/303 ,  H04L67/55 ,  H04L69/40

CPC分类号： H04L43/0811 ,  H04L41/065 ,  H04L43/16 ,  H04L43/50 ,  H04L65/1013 ,  H04L65/1104 ,  H04L65/80 ,  H04L67/10 ,  H04L67/30 ,  H04L67/303 ,  H04L67/55 ,  H04L69/40

摘要： In one example, a system includes a plurality of servers to provide data communication services for a respective set of endpoints. Computer circuit executes an algorithm to assess possible poor call quality sources based on types of call quality metrics are common a set of one or more parsed endpoints from among the set of endpoints, and this involves a diagnostic test involving the at least one of the certain parsed endpoints for assessment of the possible poor call quality sources, and generating data specific to the types of call quality metrics. In response, the data-processing computing circuit indicates one of the plurality of possible poor call quality sources as being more likely, than other of the plurality of possible poor call quality sources, to be causing the at least one data communications problem.

公开(公告)号：US20240205786A1

公开(公告)日：2024-06-20

申请号：US18084312

申请日：2022-12-19

申请人： ITRON, INC.

发明人： Keith Wayne BARNES ,  Thomas F. UHLING

IPC分类号： H04W40/00 ,  H04L69/40 ,  H04W40/24 ,  H04W48/16

CPC分类号： H04W40/005 ,  H04L69/40 ,  H04W40/246 ,  H04W48/16

摘要： Various embodiments set forth a method comprising identifying, by a first node of a mesh network, a plurality of potential parent nodes; receiving, by the first node, reboot time metrics for respective access points associated with the plurality of potential parent nodes; selecting, by the first node, a first parent node from the plurality of potential parent nodes based on the reboot time metrics; and transmitting, by the first node, a message for a destination outside of the mesh network via the first parent node.

公开(公告)号：US20240187471A1

公开(公告)日：2024-06-06

申请号：US18448687

申请日：2023-08-11

申请人： DLVR, Inc.

发明人： Michael Gordon

IPC分类号： H04L65/75 ,  H04L65/80 ,  H04L67/02 ,  H04L67/10 ,  H04L67/1097 ,  H04L67/146 ,  H04L67/563 ,  H04L67/566 ,  H04L69/40 ,  H04N21/2343 ,  H04N21/24 ,  H04N21/845

CPC分类号： H04L65/75 ,  H04L65/80 ,  H04L67/02 ,  H04L67/10 ,  H04L67/1097 ,  H04L67/146 ,  H04L67/563 ,  H04L67/566 ,  H04L69/40 ,  H04N21/23439 ,  H04N21/2402 ,  H04N21/8456

摘要： Techniques for serving a manifest file of an adaptive streaming video include receiving a request for the manifest file from a user device. The video is encoded at different reference bitrates and each encoded reference bitrate is divided into segments to generate video segment files. The manifest file includes an ordered list of universal resource locators (URLs) that reference a set of video segment files encoded at a particular reference bitrate. A source manifest file that indicates the set of video segment files is identified based on the request. An issued manifest file that includes a first URL and a second URL is generated based on the source manifest file. The first URL references a first domain and the second URL references a second domain that is different from the first domain. The issued manifest file is transmitted to the user device as a response to the request.