公开(公告)号：US11539436B2

公开(公告)日：2022-12-27

申请号：US16631578

申请日：2018-01-11

Applicant: Intel Corporation

Inventor： Gerfried Krampl ,  Barak Hermesh ,  Amos Klimker ,  Shaul Shulman ,  Franz-Josef Schaefer ,  Guy Ray

IPC: H04J14/00 ,  H04B10/25 ,  H04B10/27 ,  H04B10/40 ,  H04L9/40

Abstract: A network infrastructure combining data over cable service interface specification (DOCSIS) cable modem management and 10 Gb passive optical network XGPON networking technology. The DOCSIS equipment controls restrict the XGPON to physical layer (layer 1) while the DOCSIS equipment operate at a data link layer and above.

公开(公告)号：US11470634B2

公开(公告)日：2022-10-11

申请号：US16021247

申请日：2018-06-28

Applicant: Intel Corporation

Inventor： Artur Zaks ,  Barak Hermesh ,  Yaron Alpert

IPC: H04W72/14 ,  H04W56/00 ,  H04W72/12 ,  H04W8/04 ,  H04W28/02 ,  H04W28/10 ,  H04W88/08 ,  H04W88/16 ,  H04W88/18

Abstract: An apparatus for a wireless network access device includes a first communication interface for wirelessly communicating with a wireless communication device. The apparatus includes a second communication interface for communicating with a network gateway device. The apparatus includes a control module configured to receive a first request for wireless uplink resources from the wireless communication device via the first communication interface. The control module is configured to provide a second request for wired uplink resources to the gateway device via the second communication interface based on the first request for wireless uplink resources. The second request for wired uplink resources is related to uplink resources of a wired uplink channel of the gateway device.

公开(公告)号：US20190044868A1

公开(公告)日：2019-02-07

申请号：US15986845

申请日：2018-05-23

Applicant: Intel Corporation

Inventor： Ziv Kfir ,  Barak Hermesh

IPC: H04L12/851

CPC classification number: H04L47/2441 ,  H04L12/2898 ,  H04W84/12 ,  H04W88/08

Abstract: A method and apparatus for offloading packet classification processing of an access point in a residential gateway. A residential gateway includes a wireless access point and a processing circuit. The processing circuit receives a data packet from a network via a network port, processes the data packet to obtain packet classification information for the data packet, and sends the data packet with the packet classification information to the access point. The access point may process the data packet based on the packet classification information received from the processing circuit. The packet classification information includes at least one of a basic service set identifier, a station identifier, and an access category. The processing circuit may include a packet accelerator. The packet accelerator may write a cookie including the packet classification information in a packet descriptor for the data packet.

公开(公告)号：US12082215B2

公开(公告)日：2024-09-03

申请号：US18045186

申请日：2022-10-10

Applicant: Intel Corporation

Inventor： Artur Zaks ,  Barak Hermesh ,  Yaron Alpert

IPC: H04W72/23 ,  H04W8/04 ,  H04W28/02 ,  H04W28/10 ,  H04W56/00 ,  H04W72/21 ,  H04W72/52 ,  H04W88/08 ,  H04W88/16 ,  H04W88/18

CPC classification number: H04W72/23 ,  H04W56/001 ,  H04W72/21 ,  H04W72/52 ,  H04W8/04 ,  H04W28/0268 ,  H04W28/10 ,  H04W88/08 ,  H04W88/16 ,  H04W88/18

Abstract: An apparatus for a wireless network access device includes a first communication interface for wirelessly communicating with a wireless communication device. The apparatus includes a second communication interface for communicating with a network gateway device. The apparatus includes a control module configured to receive a first request for wireless uplink resources from the wireless communication device via the first communication interface. The control module is configured to provide a second request for wired uplink resources to the gateway device via the second communication interface based on the first request for wireless uplink resources. The second request for wired uplink resources is related to uplink resources of a wired uplink channel of the gateway device.

公开(公告)号：US20200068048A1

公开(公告)日：2020-02-27

申请号：US16466087

申请日：2017-01-03

Applicant: Intel Corporation

Inventor： Barak Hermesh ,  Avi Priev ,  Ziv Kfir ,  Artur Zaks

IPC: H04L29/06

Abstract: This disclosure relates to offloading processing intensive tasks in communication protocol specific operations off the device, e.g. to another network node connected to the device via a network. Such tasks may for example include flow control, segmentation/desegmentation, and/or error control. As part of error control, protocols of the transport protocol layer of the OSI protocol stack may include checksum calculation to ensure reliability of the (payload) data. The calculation of checksums may be processing intensive. For this reason, example client nodes that realize the offloading of processing intensive tasks in communication protocol specific operations to another network node may not utilize any transport layer protocol at all, but rely on flow control and error control implemented in most modern data link layer protocols (Layer 2 of the OSI protocol stack). Accordingly, the processing intensive tasks can be “shifted” from the client device to another device.

公开(公告)号：US20190097948A1

公开(公告)日：2019-03-28

申请号：US15718836

申请日：2017-09-28

Applicant: Intel Corporation

Inventor： John J. Browne ,  Christopher MacNamara ,  Tomasz Kantecki ,  Barak Hermesh ,  Sean Harte ,  Andrey Chilikin ,  Brendan Ryan ,  Bruce Richardson ,  Michael A. O'Hanlon ,  Andrew Cunningham

IPC: H04L12/935 ,  H04L12/861

Abstract: An apparatus, including: a hardware platform; logic to execute on the hardware platform, the logic configured to: receive a batch including first plurality of packets; identify a common attribute of the batch; perform batch processing on the batch according to the common attribute; generate a hint for the batch, the hint comprising information about the batch to facilitate processing of the batch; and forward the batch to a host platform network interface with the hint.

公开(公告)号：US20190045534A1

公开(公告)日：2019-02-07

申请号：US16021247

申请日：2018-06-28

Applicant: Intel Corporation

Inventor： Artur Zaks ,  Barak Hermesh ,  Yaron Alpert

IPC: H04W72/14 ,  H04W72/12 ,  H04W56/00

Abstract: An apparatus for a wireless network access device includes a first communication interface for wirelessly communicating with a wireless communication device. The apparatus includes a second communication interface for communicating with a network gateway device. The apparatus includes a control module configured to receive a first request for wireless uplink resources from the wireless communication device via the first communication interface. The control module is configured to provide a second request for wired uplink resources to the gateway device via the second communication interface based on the first request for wireless uplink resources. The second request for wired uplink resources is related to uplink resources of a wired uplink channel of the gateway device.

公开(公告)号：US11277346B2

公开(公告)日：2022-03-15

申请号：US16724412

申请日：2019-12-23

Applicant: Intel Corporation

Inventor： Ziv Kfir ,  Barak Hermesh

IPC: H04L12/851 ,  H04L12/28 ,  H04W88/08 ,  H04W84/12 ,  H04L47/2441

Abstract: A method and apparatus for offloading packet classification processing of an access point in a residential gateway. A residential gateway includes a wireless access point and a processing circuit. The processing circuit receives a data packet from a network via a network port, processes the data packet to obtain packet classification information for the data packet, and sends the data packet with the packet classification information to the access point. The access point may process the data packet based on the packet classification information received from the processing circuit. The packet classification information includes at least one of a basic service set identifier, a station identifier, and an access category. The processing circuit may include a packet accelerator. The packet accelerator may write a cookie including the packet classification information in a packet descriptor for the data packet.

公开(公告)号：US11172054B2

公开(公告)日：2021-11-09

申请号：US16466087

申请日：2017-01-03

Applicant: Intel Corporation

Inventor： Barak Hermesh ,  Avi Priev ,  Ziv Kfir ,  Artur Zaks

IPC: H04L29/06

Abstract: This disclosure relates to offloading processing intensive tasks in communication protocol specific operations off the device, e.g. to another network node connected to the device via a network. Such tasks may for example include flow control, segmentation/desegmentation, and/or error control. As part of error control, protocols of the transport protocol layer of the OSI protocol stack may include checksum calculation to ensure reliability of the (payload) data. The calculation of checksums may be processing intensive. For this reason, example client nodes that realize the offloading of processing intensive tasks in communication protocol specific operations to another network node may not utilize any transport layer protocol at all, but rely on flow control and error control implemented in most modern data link layer protocols (Layer 2 of the OSI protocol stack). Accordingly, the processing intensive tasks can be “shifted” from the client device to another device.

公开(公告)号：US20210099770A1

公开(公告)日：2021-04-01

申请号：US16870607

申请日：2020-05-08

Applicant: Intel Corporation

Inventor： Barak Hermesh ,  Ziv Kfir

IPC: H04N21/647 ,  H04N21/222 ,  H04N21/262 ,  H04N21/24 ,  H04N21/2343 ,  H04N21/2385 ,  H04N21/238 ,  H04N21/239 ,  H04N21/61

Abstract: Example methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to control digital video bandwidth utilization with a virtualized communication hub are disclosed. Example methods disclosed herein include monitoring, with a virtual access function of the virtualized communication hub, an aggregate load on a broadband access medium to detect bandwidth utilization events. Disclosed example methods also include sending, from the virtual access function, a first notification message to a virtual set-top box of the virtualized communication hub in response to detecting a first bandwidth utilization event. Disclosed example methods further include adjusting, at the virtual set-top box and based on the first notification message, an output bandwidth for streaming digital media from the virtual set-top box to a physical set-top box via a broadband access medium.