公开(公告)号：US12021672B2

公开(公告)日：2024-06-25

申请号：US16985666

申请日：2020-08-05

Applicant: CommScope Technologies LLC

Inventor： Alan Barbieri ,  Dario Fertonani

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

CPC classification number: 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

Abstract: 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：US11956154B2

公开(公告)日：2024-04-09

申请号：US18201779

申请日：2023-05-25

Applicant: George Madathilparambil George ,  Susan George ,  Mammen Thomas

Inventor： George Madathilparambil George ,  Susan George ,  Mammen Thomas

IPC: H04L47/24 ,  G06F13/40 ,  G06F13/42 ,  H04L45/74 ,  H04L47/125 ,  H04L49/25 ,  H04L69/32 ,  H04L69/324

CPC classification number: H04L47/24 ,  G06F13/4022 ,  G06F13/4282 ,  H04L45/74 ,  H04L47/125 ,  H04L49/25 ,  H04L69/32 ,  H04L69/324

Abstract: Datalink frames or networking packets contain protocol information in the header and optionally in the trailer of a frame or a packet. We are proposing a method in which part of or all of the protocol information corresponding to a frame or a packet is transmitted separately in another datalink frame. The “Separately Transmitted Protocol Information” is referred to as STPI. The STPI contains enough protocol information to identify the next hop node or port. STPI can be used avoid network congestion and improve link efficiency. Preferably, there will be one datalink frame or network packet corresponding to each STPI, containing the data and the rest of the protocol information and this frame/packet is referred to as DFoNP. The creation of STPI and DFoNP is done by the originator of the frame or packet such as an operating system.

公开(公告)号：US11843691B2

公开(公告)日：2023-12-12

申请号：US17344253

申请日：2021-06-10

Applicant: Intel Corporation

Inventor： Thomas E. Willis ,  Brad Burres ,  Amit Kumar

IPC: G06F3/06 ,  H04L9/08 ,  G06F9/50 ,  H04L69/12 ,  H04L69/32 ,  G06F16/25 ,  G06F16/2453 ,  H04L49/9005 ,  G11C8/12 ,  G11C29/02 ,  H04L41/0896 ,  G06F30/34 ,  B25J15/00 ,  G06F1/18 ,  G06F1/20 ,  G06F11/34 ,  G06F15/78 ,  H04L41/5025 ,  H04L67/1008 ,  H05K7/14 ,  H05K7/18 ,  H05K7/20 ,  H04L67/1001 ,  G11C29/36 ,  G11C29/38 ,  G11C29/44 ,  G06F16/22 ,  G06F16/2455 ,  G06F12/02 ,  G06F12/14 ,  G06F13/16 ,  G06F15/173 ,  G06F13/40 ,  G06F13/42 ,  G06F9/448 ,  G06F9/28 ,  G06F15/16 ,  H04L41/0893 ,  H04L69/22 ,  H04L69/321 ,  H04L41/0213 ,  H04L41/0668 ,  H04L41/0677 ,  H04L45/28 ,  H04L45/7453 ,  H04L47/11 ,  H04L47/125 ,  H04L49/00 ,  H04L49/351 ,  G06F9/4401 ,  G06F9/445 ,  G06F12/06 ,  G06F16/23 ,  G06F16/248 ,  G06F16/901 ,  G06F16/11 ,  G06F9/44 ,  G06F9/48 ,  G06F21/10 ,  G06N3/063 ,  G06Q10/0631 ,  G06Q30/0283 ,  H04L41/14 ,  H04L41/5019 ,  H04L49/40 ,  H04L9/40 ,  G06F12/0802 ,  G06F12/1045

CPC classification number: H04L9/0819 ,  B25J15/0014 ,  G06F1/183 ,  G06F1/20 ,  G06F3/0604 ,  G06F3/065 ,  G06F3/0605 ,  G06F3/067 ,  G06F3/0611 ,  G06F3/0613 ,  G06F3/0629 ,  G06F3/0631 ,  G06F3/0632 ,  G06F3/0644 ,  G06F3/0647 ,  G06F3/0659 ,  G06F3/0673 ,  G06F3/0683 ,  G06F3/0685 ,  G06F9/28 ,  G06F9/445 ,  G06F9/4406 ,  G06F9/4411 ,  G06F9/4494 ,  G06F9/505 ,  G06F9/5044 ,  G06F9/5088 ,  G06F11/3442 ,  G06F12/023 ,  G06F12/06 ,  G06F12/0607 ,  G06F12/14 ,  G06F13/1663 ,  G06F13/1668 ,  G06F13/4068 ,  G06F13/42 ,  G06F15/161 ,  G06F15/17331 ,  G06F15/7807 ,  G06F15/7867 ,  G06F16/119 ,  G06F16/221 ,  G06F16/2237 ,  G06F16/2255 ,  G06F16/2282 ,  G06F16/2365 ,  G06F16/248 ,  G06F16/2453 ,  G06F16/2455 ,  G06F16/24553 ,  G06F16/25 ,  G06F16/9014 ,  G06F30/34 ,  G11C8/12 ,  G11C29/028 ,  G11C29/36 ,  G11C29/38 ,  G11C29/44 ,  H04L9/0894 ,  H04L41/0213 ,  H04L41/0668 ,  H04L41/0677 ,  H04L41/0893 ,  H04L41/0896 ,  H04L41/5025 ,  H04L45/28 ,  H04L45/7453 ,  H04L47/11 ,  H04L47/125 ,  H04L49/30 ,  H04L49/351 ,  H04L49/9005 ,  H04L67/1001 ,  H04L67/1008 ,  H04L69/12 ,  H04L69/22 ,  H04L69/32 ,  H04L69/321 ,  H05K7/1489 ,  H05K7/18 ,  H05K7/20209 ,  H05K7/20736 ,  G06F9/44 ,  G06F9/4401 ,  G06F9/4856 ,  G06F9/5061 ,  G06F12/0802 ,  G06F12/1054 ,  G06F12/1063 ,  G06F13/4022 ,  G06F15/1735 ,  G06F21/105 ,  G06F2200/201 ,  G06F2201/85 ,  G06F2209/509 ,  G06F2212/1044 ,  G06F2212/1052 ,  G06F2212/601 ,  G06F2213/0026 ,  G06F2213/0064 ,  G06F2213/3808 ,  G06N3/063 ,  G06Q10/0631 ,  G06Q30/0283 ,  H04L41/14 ,  H04L41/5019 ,  H04L49/40 ,  H04L63/0428 ,  H05K7/1498

Abstract: Technologies for processing network packets by a host interface of a network interface controller (NIC) of a compute device. The host interface is configured to retrieve, by a symmetric multi-purpose (SMP) array of the host interface, a message from a message queue of the host interface and process, by a processor core of a plurality of processor cores of the SMP array, the message to identify a long-latency operation to be performed on at least a portion of a network packet associated with the message. The host interface is further configured to generate another message which includes an indication of the identified long-latency operation and a next step to be performed upon completion. Additionally, the host interface is configured to transmit the other message to a corresponding hardware unit scheduler as a function of the subsequent long-latency operation to be performed. Other embodiments are described herein.

公开(公告)号：US11843610B2

公开(公告)日：2023-12-12

申请号：US16985720

申请日：2020-08-05

Applicant: Cisco Technology, Inc.

Inventor： Ian James Wells

IPC: H04L29/06 ,  H04L29/08 ,  H04L15/16 ,  G06F15/16 ,  G06F9/455 ,  H04L29/12 ,  H04L12/24 ,  G06F9/54 ,  H04L9/40 ,  H04L69/16 ,  H04L67/1097 ,  H04L69/32

CPC classification number: H04L63/105 ,  G06F9/45558 ,  H04L63/083 ,  H04L63/20 ,  H04L67/1097 ,  H04L69/162 ,  H04L69/32 ,  G06F2009/45587 ,  G06F2009/45595

Abstract: This disclosure describes techniques for providing multiple namespace support to application(s) in containers under Kubernetes without breaking containment boundaries or escalating privileges of the application(s). A namespace service executing on a physical server may communicate with contained processes executing on the physical server by utilizing a Unix Domain Socket (UDS) endpoint in the filesystem of each of the containers. the namespace service may execute on the physical server with escalated privileges, allowing the namespace service to create a socket in a namespace and provide access and rights to utilize the socket to process(es) in a separate namespace.

公开(公告)号：US11706148B2

公开(公告)日：2023-07-18

申请号：US17834097

申请日：2022-06-07

Applicant: George Madathilparambil George ,  Susan George ,  Mammen Thomas

Inventor： George Madathilparambil George ,  Susan George ,  Mammen Thomas

IPC: H04L47/24 ,  H04L69/32 ,  H04L69/324 ,  H04L47/125 ,  H04L49/25 ,  G06F13/40 ,  G06F13/42 ,  H04L45/74

CPC classification number: H04L47/24 ,  G06F13/4022 ,  G06F13/4282 ,  H04L45/74 ,  H04L47/125 ,  H04L49/25 ,  H04L69/32 ,  H04L69/324

Abstract: Datalink frames or networking packets contain protocol information in the header and optionally in the trailer of a frame or a packet. We are proposing a method in which part of or all of the protocol information corresponding to a frame or a packet is transmitted separately in another datalink frame. The “Separately Transmitted Protocol Information” is referred to as STPI. The STPI contains enough protocol information to identify the next hop node or port. STPI can be used avoid network congestion and improve link efficiency. Preferably, there will be one datalink frame or network packet corresponding to each STPI, containing the data and the rest of the protocol information and this frame/packet is referred to as DFoNP. The creation of STPI and DFoNP is done by the originator of the frame or packet such as an operating system.

公开(公告)号：US11706087B2

公开(公告)日：2023-07-18

申请号：US17686975

申请日：2022-03-04

Applicant: Nant Holdings IP, LLC

Inventor： Thomas M. Wittenschlaeger

IPC: H04L41/0806 ,  H04L67/025 ,  H04L69/32 ,  H04L69/329 ,  H04L47/19 ,  H04L49/253

CPC classification number: H04L41/0806 ,  H04L67/025 ,  H04L69/32 ,  H04L47/19 ,  H04L49/253 ,  H04L69/329

Abstract: A first fabric abstraction layer couples to a data link layer and a physical layer of a network fabric device. The network fabric device is connected to other network elements within a network via at least one network connection, such as a fiber optic connection. A second fabric abstraction layer couples to the data link layer and an application of the network device. The second fabric abstraction layer provides an application programming interface (API) to the application. The API allows the application to generate configuration instructions for configuring the at least one network connection. Upon receiving the configuration instructions generated by the application, the second abstraction layer sends the configuration instructions to the first abstraction layer via the data link layer. The first abstraction layer then configures the at least one network connection to transmit data according to the configuration instructions.

公开(公告)号：US20230188465A1

公开(公告)日：2023-06-15

申请号：US18045061

申请日：2022-10-07

Applicant: ICU Medical, Inc.

Inventor： Prakash Kumar Arvind Jha ,  James Cudney ,  Benjamin Herr ,  Mark I. Lee ,  Matteo D. Picinich

IPC: H04L45/74 ,  H04L45/302 ,  H04L69/16 ,  H04L69/165 ,  G16H20/17 ,  G16H40/63 ,  H04L69/32 ,  G16H40/67

CPC classification number: H04L45/74 ,  G16H20/17 ,  G16H40/63 ,  G16H40/67 ,  H04L45/302 ,  H04L69/16 ,  H04L69/32 ,  H04L69/162 ,  H04L69/165

Abstract: A medical device communication method that may be implemented within a variety of medical devices including but not limited to infusion pumps. The method may be implemented with a protocol stack for at least intra-device communication. Embodiments provide connection-oriented, connectionless-oriented, broadcast and multicast data exchange with priority handling of data, fragmentation, and reassembly of data, unique static and dynamic address assignment and hot swap capability for connected peripherals or subsystems.

公开(公告)号：US20230092814A1

公开(公告)日：2023-03-23

申请号：US18054100

申请日：2022-11-09

Applicant: Microchip Technology Incorporated

Inventor： Dixon Chen ,  John Junling Zang ,  Yanzi Xu ,  Venkatraman Iyer

IPC: H04W74/08 ,  H04L7/02 ,  H04L69/324 ,  H04L47/62 ,  H04L69/32

Abstract: On or more examples relate, generally, to an apparatus that includes a reconciliation sublayer of a physical layer, a reduced media independent interface (RMII) of the physical layer, and a logic circuit. Such a logic circuit may operate to receive a changed carrier sense signal provided by the reconciliation sublayer, generate a further changed carrier sense signal at least partially responsive to a prediction that the changed carrier sense signal would cause unintended signaling at the RMII, and provide the further changed carrier sense signal to the RMII.

公开(公告)号：US11588624B2

公开(公告)日：2023-02-21

申请号：US17001502

申请日：2020-08-24

Applicant: Intel Corporation

Inventor： Mrittika Ganguli ,  Yadong Li ,  Michael Orr ,  Anjaneya Reddy Chagam Reddy ,  Mohan J. Kumar

IPC: H04L47/11 ,  H04L9/08 ,  G06F3/06 ,  G06F9/50 ,  H04L69/12 ,  H04L69/32 ,  G06F16/25 ,  G06F16/2453 ,  H04L49/9005 ,  G11C8/12 ,  G11C29/02 ,  H04L41/0896 ,  G06F30/34 ,  B25J15/00 ,  G06F1/18 ,  G06F1/20 ,  G06F11/34 ,  G06F15/78 ,  H04L41/5025 ,  H04L67/1008 ,  H05K7/14 ,  H05K7/18 ,  H05K7/20 ,  H04L67/1001 ,  G11C29/36 ,  G11C29/38 ,  G11C29/44 ,  G06F16/22 ,  G06F16/2455 ,  G06F12/02 ,  G06F12/14 ,  G06F13/16 ,  G06F15/173 ,  G06F13/40 ,  G06F13/42 ,  G06F9/448 ,  G06F9/28 ,  G06F15/16 ,  H04L41/0893 ,  H04L69/22 ,  H04L69/321 ,  H04L41/0213 ,  H04L41/0668 ,  H04L41/0677 ,  H04L45/28 ,  H04L45/7453 ,  H04L47/125 ,  H04L49/00 ,  H04L49/351 ,  G06F9/4401 ,  G06F9/445 ,  G06F12/06 ,  G06F16/23 ,  G06F16/248 ,  G06F16/901 ,  G06F16/11 ,  G06F9/44 ,  G06F9/48 ,  G06F21/10 ,  G06N3/063 ,  G06Q10/0631 ,  G06Q30/0283 ,  H04L41/14 ,  H04L41/5019 ,  H04L49/40 ,  H04L9/40 ,  G06F12/0802 ,  G06F12/1045

Abstract: Technologies for load balancing a storage network include a system. The system includes circuitry to adjust routing rules in a network interface controller to deliver a packet from one of multiple uplinks to one of any physical functions, circuitry to remap, in response to a failure of a switch, a port from one physical function to another physical function, and circuitry to communicate control data between a software defined network controller and one or more agents in one or more host endpoints with a hierarchical distributed hashing table.

公开(公告)号：US11272258B2

公开(公告)日：2022-03-08

申请号：US16892774

申请日：2020-06-04

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Noritaka Iguchi ,  Tadamasa Toma ,  Hisaya Katou

IPC: H04N7/20 ,  H04N21/643 ,  H04L69/22 ,  H04L61/5007 ,  H04N21/61 ,  H04N21/845 ,  H04N21/242 ,  H04N21/43 ,  H04L69/04 ,  H04N21/8547 ,  H04L69/28 ,  H04L69/32 ,  H04J3/06

Abstract: A transmission method includes: generating one or more transfer frames that each store one or more streams used for content transfer; and transmitting the one or more generated frames through broadcast, each of the one or more streams storing one or more second transfer units, each of the one or more second transfer units storing one or more first transfer units, and each of the one or more first transfer units storing one or more Internet Protocol (IP) packets. In at least one stream among the one or more streams, each of the first transfer units positioned at a head contains reference clock information indicating time used for reproduction of the content.