Systems and methods for managing a Network Based Media Processing (NBMP) workflow are provided. A method includes a method performed by at least one processor is provided. The method includes: deriving the NBMP workflow; obtaining at least one first syntax element indicating that at least one task included in the NBMP workflow, at least one input received by the at least one task, or at least one output generated by the at least one task, is nonessential; determining a plurality of essential tasks based on the at least one first syntax element; and assigning the plurality of essential tasks to at least one from among a media sink, a media source, and a media processing entity included in the NBMP workflow.

Systems and methods for managing a Network Based Media Processing (NBMP) workflow are provided. A method includes a method performed by at least one processor is provided. The method includes: deriving the NBMP workflow; obtaining at least one first syntax element indicating that at least one task included in the NBMP workflow, at least one input received by the at least one task, or at least one output generated by the at least one task, is nonessential; determining a plurality of essential tasks based on the at least one first syntax element; and assigning the plurality of essential tasks to at least one from among a media sink, a media source, and a media processing entity included in the NBMP workflow.

The normalization of data originating from endpoints within low power wide area networks (LPWANs) is contemplated. The normalization may be beneficial to facilitate normalizing data when collected and/or communicated according to disparate protocols, languages, formats, syntaxes, structures, etc. of the endpoints and/or the LPWANs so as to enable commonization of the data prior to being interfaced with applications or other entities intending to make use thereof.

Methods, systems, and devices for determining a subset of user devices from among a complete set of user devices based on a set of received information, i.e., attributes associated with a photograph or user device that transmitted the photograph and attributes, where the disposition of the information may be used to determine the subset and then perform facial recognition on the subset of user associated photographs in order to accurately identify each user or users present in the photograph.

Methods, systems, and devices for determining a subset of user devices from among a complete set of user devices based on a set of received information, i.e., attributes associated with a photograph or user device that transmitted the photograph and attributes, where the disposition of the information may be used to determine the subset and then perform facial recognition on the subset of user associated photographs in order to accurately identify each user or users present in the photograph.

A method implemented by a communication apparatus for processing a packet. The method includes obtaining, by the communication apparatus, a first packet, where the first packet includes a first-layer header. The first-layer header includes an identification field used to identify whether the first-layer header of the first packet includes information in a second-layer header. The communication apparatus then processes the first packet, which may include sending the first packet, forwarding the first packet, scheduling or marking the first packet, or the like.

Apparatuses, systems, and methods for a user equipment device (UE) to perform multiple TTI PUSCH transmissions in a wireless communication system as well as code block groups (CBGs) based retransmissions operations. A UE may perform radio resource control (RRC) signaling with a network entity to configure a data structure that may include one or more sets of physical uplink shared channel (PUSCH) transmission configurations, where each set of PUSCH transmission configurations span multiple TTIs. The wireless device may be configured to receive, from the network entity, a downlink control information (DCI) message that may include a time domain resource assignment field (TDRA) that may indicate a set of PUSCH transmission configurations included in the data structure. The wireless device may perform PUSCH transmissions spanning multiple TTIs according to the indicated set of PUSCH transmission configurations over an unlicensed band.

Apparatuses, systems, and methods for a user equipment device (UE) to perform multiple TTI PUSCH transmissions in a wireless communication system as well as code block groups (CBGs) based retransmissions operations. A UE may perform radio resource control (RRC) signaling with a network entity to configure a data structure that may include one or more sets of physical uplink shared channel (PUSCH) transmission configurations, where each set of PUSCH transmission configurations span multiple TTIs. The wireless device may be configured to receive, from the network entity, a downlink control information (DCI) message that may include a time domain resource assignment field (TDRA) that may indicate a set of PUSCH transmission configurations included in the data structure. The wireless device may perform PUSCH transmissions spanning multiple TTIs according to the indicated set of PUSCH transmission configurations over an unlicensed band.

A network device includes a switch chip and a CPU, wherein the switch chip at least includes a CPU interface, and the CPU at least includes a media access controller and a Buffer. The network device further includes a conversion apparatus. The conversion apparatus receives a first packet uploaded by the switch chip to the CPU through the CPU interface, obtains a second packet by migrating a private information header in an Ethernet header of the first packet to a specified position of the first packet, calculates a Cyclic Redundancy Check, CRC, code of the second packet, obtains a third packet by replacing a CRC code already carried in the second packet with the calculated CRC code, and sends the third packet to the Buffer on the CPU for buffering, wherein the specified position is a position other than the Ethernet header in the first packet.

A network device includes a switch chip and a CPU, wherein the switch chip at least includes a CPU interface, and the CPU at least includes a media access controller and a Buffer. The network device further includes a conversion apparatus. The conversion apparatus receives a first packet uploaded by the switch chip to the CPU through the CPU interface, obtains a second packet by migrating a private information header in an Ethernet header of the first packet to a specified position of the first packet, calculates a Cyclic Redundancy Check, CRC, code of the second packet, obtains a third packet by replacing a CRC code already carried in the second packet with the calculated CRC code, and sends the third packet to the Buffer on the CPU for buffering, wherein the specified position is a position other than the Ethernet header in the first packet.