公开(公告)号：US20250133129A1

公开(公告)日：2025-04-24

申请号：US19002995

申请日：2024-12-27

Applicant: Intel Corporation

Inventor： Akhilesh Thyagaturu ,  Jason Howard ,  Stanley T. Mo ,  Nicholas G. Ross ,  Sanjaya Tayal

IPC: H04L67/10 ,  H04W28/08

Abstract: A cross-domain device includes a first interface to couple to a first device and a second interface to couple to a second device, where the first device is to implement a first component in a radio access network (RAN) system in a first computing domain, and the second device is to implement a second component in the RAN system in a second computing domain. The first component is to interface within the second component in a RAN processing pipeline. The cross-domain device further comprises hardware to implement a communication channel between the first device and the second device to pass data from the first component to the second component, where the communication channel enforces isolation of the first computing domain from the second computing domain.

公开(公告)号：US20250130874A1

公开(公告)日：2025-04-24

申请号：US19003103

申请日：2024-12-27

Applicant: Intel Corporation

Inventor： Akhilesh Thyagaturu ,  Jason Howard ,  Stanley T. Mo ,  Nicholas G. Ross ,  Sanjaya Tayal

IPC: G06F9/54

Abstract: A cross-domain device includes a memory with a shared memory region. The device further includes a first interface to couple to a first device over a first interconnect, where the first device implements a first domain, and includes a second interface to couple to a second device over a second interconnect, where the second device implements a second domain, and the first domain is independent of the second domain. The cross-domain device is to create a buffer in the shared memory region to allow writes by a first software module in the first domain and reads by a second software module in the second domain, and use the buffer to implement a memory-based communication link between the first software module and the second software module.