公开(公告)号：US10552343B2

公开(公告)日：2020-02-04

申请号：US15826105

申请日：2017-11-29

Applicant: Intel Corporation

Inventor： Barak Hermesh ,  Ziv Kfir ,  Amos Klimker ,  Doron Nakar ,  Lior Nevo

IPC: G06F12/00 ,  G06F12/123 ,  G06F12/0862 ,  G06F9/50 ,  G06F9/38

Abstract: Various systems and methods for queue management in computer memory are described herein. A system for implementing a zero thrash cache queue manager includes a processor subsystem to: receive a memory access request for a queue; write data to a queue tail cache line in a cache when the memory access request is to add data to the queue, the queue tail cache line protected from being evicted from the cache; and read data from a current queue head cache line in the cache when the memory access request is to remove data from the queue, the current queue head cache line protected from being evicted from the cache.

公开(公告)号：US10530698B2

公开(公告)日：2020-01-07

申请号：US15986845

申请日：2018-05-23

Applicant: Intel Corporation

Inventor： Ziv Kfir ,  Barak Hermesh

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

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：US20180288493A1

公开(公告)日：2018-10-04

申请号：US15476096

申请日：2017-03-31

Applicant: Intel Corporation

Inventor： Barak Hermesh ,  Ziv Kfir

IPC: H04N21/647 ,  H04N21/472 ,  H04N21/63

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.