METHODS AND ARRANGEMENTS TO BOOST WIRELESS MEDIA QUALITY

    公开(公告)号:US20250119340A1

    公开(公告)日:2025-04-10

    申请号:US18987127

    申请日:2024-12-19

    Abstract: Logic may monitor quality of communication of data to a wireless receiver device based on transport characteristics at a wireless source device. Logic may evaluate the transport characteristics to identify indication(s) of a problem with the quality of the communication. Logic may identify a root cause associated with the indication(s). Logic may associate the root cause with one or more actions to mitigate the degradation of the quality. And logic may cause performance of an operation to mitigate the degradation of the quality based on the one or more actions. The logic to evaluate the transport characteristics may determine an upper limit for an achievable mean opinion score (MOS) based on the transport characteristics; and, based on the upper limit for the achievable MOS being less than a threshold MOS, may identify the indication(s) associated with the upper limit for the achievable MOS.

    APPLICATION STREAM CLASSIFICATION FOR TRAFFIC PRIORITIZATION

    公开(公告)号:US20250023824A1

    公开(公告)日:2025-01-16

    申请号:US18897939

    申请日:2024-09-26

    Abstract: An apparatus, including: a classifier configured to classify, in real time, an application type of an application traffic stream based on one or more indicators received from one or more components of an edge device and associated with the application traffic stream; and a quality-of-service (QOS) engine configured to assign a priority to the application traffic stream by modifying its packet headers, enabling a network module to dynamically prioritize the application traffic stream based on the classification.

    USING A TOFU (TRUST ON FIRST USE) SCHEME TO PROVIDE A SECURE INTERFACE BETWEEN TWO MODULES

    公开(公告)号:US20240171563A1

    公开(公告)日:2024-05-23

    申请号:US18057303

    申请日:2022-11-21

    CPC classification number: H04L63/0823 H04L63/0435

    Abstract: An architecture is provided that enables a trust on first use (TOFU) scheme to be realized for two modules (such as an SoC and a companion module) that comprise part of a hardware platform. The architecture leverages symmetric encryption schemes and relies upon an initial setup process in a controlled environment, during which time unencrypted communications may initially be used until the SoC and companion module each store a security key that is generated by the SoC. The key may be a bit string that is generated via a random number generator, thereby obviating the need to utilize hardware secure module (HSM) provisioning and complex encryption hardware. Moreover, the disclosure is directed to supporting additional phases of the manufacturing process, such as debugging and a restoration process that functions to delete or invalidate the keys stored in the SoC and companion module.

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