Forward error correction bypass for reduced power
Granted: February 18, 2025
Patent Number:
12231233
Techniques for forward error correction are disclosed. These techniques include receiving a forward error correction codeword transmitted over a communication network, the codeword including a parity portion and a payload portion. The techniques further include determining, based on the parity portion, to disable forward error correction for the codeword. The techniques further include disabling forward error correction for the codeword.
Physical coding sublayer with modified bit ordering to improve error burst resiliency
Granted: February 18, 2025
Patent Number:
12231232
Techniques are provided to provide modified bit sequences generated by the Physical Coding Sublayer (PCS) functional block in a way that considers the subsequent bit-mux operation of the Physical Media Attachment (PMA) sublayer functional block, in order to create symbol sequences for transmission over the physical channels with properties that optimize the performance of the Forward Error Correction (FEC) decoder with error bursts.
Detection and correction of performance issues during online meetings
Granted: February 18, 2025
Patent Number:
12230262
Presented herein are techniques in which a device detecting a phrase spoken in an online collaboration session between a plurality of users, the phrase being spoken by a first user to one or more second users. The device determines that the phrase indicates an issue with a quality of user experience of the online collaboration session, labels a log of metrics associated with the online collaboration session with a time stamp corresponding to a time when the phrase was spoken, to provide…
Hopping mechanism for container security
Granted: February 18, 2025
Patent Number:
12229575
The present disclosure is directed to systems and methods for container security using a hopping mechanism. Methods include the steps of selecting a first virtual container associated with one or more software processes; replicating the first virtual container to create a plurality of replicated virtual containers, each of the plurality of replicated virtual containers a duplicate of the first virtual container, and the plurality of replicated virtual containers configured to run…
Dynamic classification and optimization of computing resource utilization
Granted: February 18, 2025
Patent Number:
12229136
In one embodiment, a process: monitors an access pattern of database objects on a user-connection basis; calculates a wait-time metric for database sessions for the objects; classifies a first number of often-used objects and a second number of not-recently-used objects; classifies the wait-time metric for the database sessions as a wait-time classification that is one of either: an acceptable wait-time metric, a warning-level wait-time metric, or a critical-level wait-time metric; and…
Headset
Granted: February 18, 2025
Patent Number:
D1062692
Method for implementing cloud-based security protocols for a user device
Granted: February 11, 2025
Patent Number:
12225053
A method and system for implementing security policies for a user device based on one or more user device parameters. When a user device joins a domain, the security policy agent determines one or more security policies for the user device based on one or more parameters of the user device. The user parameters may include the type of user device, a user group, an application to be used, etc. The security polies are sent to the user device. The user device generates a data packet having…
Interlaced crosstalk controlled traces, vias, and capacitors
Granted: February 11, 2025
Patent Number:
12225658
A multilayer printed circuit board having a stackup including an upper half of the stackup and a lower half of the stackup, the multilayer printed circuit board having a top exposed surface and a bottom exposed surface, a first trace and via structure, having one portion disposed on the top exposed surface and another portion disposed within the upper half of the stackup, a second trace and via structure, having one portion disposed on the top exposed surface and another portion disposed…
Adaptive wireless network feature support
Granted: February 11, 2025
Patent Number:
12225562
Techniques to adaptively support/enable a wireless network feature for certain wireless client devices without hampering the performance or connectivity of wireless client devices which do not support that wireless network feature. An access point or wireless network controller adaptively enables a wireless network feature without advertising support for the wireless network feature in a wireless network-standard compliant manner to allow one or more wireless clients that support the…
Resolving access policies between intent-based network architectures and cloud native architectures
Granted: February 11, 2025
Patent Number:
12225057
Techniques for expressing, communicating, de-conflicting, and enforcing consistent access policies between an IBN architecture and a Cloud-Native architecture. Generally, network administrators and/or users of a Cloud-Native architecture and an IBN architecture express access policies independently for the two different domains or architectures. According to the techniques described herein, a Network Service Endpoint (NSE) of the Cloud-Native architecture may exchange access policies…
Image projection system
Granted: February 11, 2025
Patent Number:
D1061686
Interactive contextual emojis
Granted: February 11, 2025
Patent Number:
12224971
A method for communicating in a digital conversation is implemented on a computing device and includes: receiving an interactive contextual emoji from a first digital conversation participant to post in the digital conversation with at least a second digital conversation participant, where the interactive contextual emoji is pre-defined to indicate at least a current availability status associated with the first digital conversation participant, requesting the current availability status…
Data sovereignty and service insertion in multisite network fabric
Granted: February 11, 2025
Patent Number:
12224931
Techniques for a Software-Defined Networking (SDN) controller associated with a multisite network to implement jurisdictional data sovereignty polices in a multisite network, route network traffic flows between user sites and destination services over one or more provider sites, and/or perform a routing operation on the network traffic flow(s) based on the jurisdictional data sovereignty policies. The jurisdictional data sovereignty polices may be implemented using destination group tags…
Network path probing with energy source identification
Granted: February 11, 2025
Patent Number:
12224928
According to one or more implementations of the disclosure, a device initiates probing of a path in a network during which one or more probe packets are sent along the path. A hop along the path modifies the one or more probe packets to include energy source information regarding one or more energy sources available to that hop. The device receives results of the probing of the path that include the energy source information. The device generates, based on the results of the probing, a…
Technologies for managing compromised sensors in virtualized environments
Granted: February 11, 2025
Patent Number:
12224921
Systems, methods, and computer-readable media for managing compromised sensors in multi-tiered virtualized environments. In some embodiments, a system can receive, from a first capturing agent deployed in a virtualization layer of a first device, data reports generated based on traffic captured by the first capturing agent. The system can also receive, from a second capturing agent deployed in a hardware layer of a second device, data reports generated based on traffic captured by the…
Adaptive background in video conferencing
Granted: February 11, 2025
Patent Number:
12224874
Methods are provided in which a collaboration server connects at least two participants via respective user devices to a collaboration session. The collaboration server further distributes, to the respective user devices, media stream data and one or more customized graphical items that are distinguishably displayed in the collaboration session. The one or more customized graphical items are displayed in a foreground or a background associated with a collaboration space of first…
Reliable observability in control towers based on side-channel queries
Granted: February 11, 2025
Patent Number:
12223463
In one embodiment, a control tower device obtains, first state information from sensing or reporting systems or devices at a particular location via a first communication channel. The control tower device makes, based on the first state information, an evaluation regarding the particular location using one or more digital twins representing one or more entities of the particular location. The control tower device obtains second state information from one or more trusted verifiers for the…
OpenTelemetry-based circuit breaker automation
Granted: February 11, 2025
Patent Number:
12223367
In one embodiment, a device instruments an application to generate OpenTelemetry trace data during execution of the application. The device identifies, based on where the application was instrumented, a particular method of the application. The device determines that a circuit breaker is to be inserted for the particular method of the application. The device inserts a circuit breaker for the particular method.
Fault isolation and recovery of CPU cores for failed secondary asymmetric multiprocessing instance
Granted: February 11, 2025
Patent Number:
12222830
According to certain embodiments, a system includes one or more processors and one or more computer-readable non-transitory storage media comprising instructions that, when executed by the one or more processors, cause one or more components to perform operations including executing a software process of a secondary instance, the secondary instance running in parallel with a primary instance and associated with a plurality of cores including a bootstrap core, registering a non-maskable…
Exporting real time network traffic latency and buffer occupancy
Granted: February 11, 2025
Patent Number:
RE50298
Techniques are presented herein to facilitate the monitoring of occupancy of a buffer in a network device. Packets are received at a network device. Information is captured describing occupancy of the buffer caused by packet flow through the buffer in the network device. Analytics packets are generated containing the information. The analytics packets from the network device for retrieval of the information contained therein for analysis, replay of buffer occupancy, etc.
