The present disclosure discloses a burning tool of a tire pressure sensor includes a carrier having at least one USB connector, an IC module and a transmission port. The USB connector is capable of externally matching a tire pressure sensor. The IC module includes a memory unit and a processing unit. The memory unit stores at least one communication protocol relative to a vehicle model. The processing unit is electrically connected to the memory unit and the USB connector, while the USB connector is in connection with the tire pressure sensor, the processing unit reads the communication protocol stored in the memory unit, and thereafter burns it into the tire pressure sensor. The transmission port is electrically connected with the IC module and capable of connecting with an external device, thus the IC module is controllable by the external device to burn the communication protocol aforesaid.

The present disclosure relates to a method and device for generating a protocol data unit (PDU) packet. The method includes: acquiring a service data unit (SDU) packet, processing the SDU packet according to a size of a preset data packet, and generating a packet header and a data section of a PDU packet according to the processing result, the packet header and the data section constituting the PDU packet. The packet header omits a framing indication (FI) field and a resegmentation flag (RF) field and includes a preset field, and the preset field includes other fields than the FI field and the RF field that are redefined in a common packet header, or a target field that is newly added, a field length of the target field that is newly added being smaller than a total length of the FI field and the RF field.

A processing method of an adaptation layer of an integrated access and backhaul node and an adaptation layer are provided. The method includes: mapping, by the adaptation layer of the integrated access and backhaul node, a received first data packet to a first bearer or channel between the integrated access and backhaul node and a first node; transmitting, by the adaptation layer of the integrated access and backhaul node, the first data packet to the first node; wherein the first node is a downstream integrated access and backhaul node relative to the integrated access and backhaul node and/or a UE accessing the integrated access and backhaul node, or the first node is an upstream integrated access and backhaul node relative to the integrated access and backhaul node or a donor node of the integrated access and backhaul node.

The present disclosure relates to a method and device for generating a protocol data unit (PDU) packet. The method includes: acquiring a service data unit (SDU) packet, processing the SDU packet according to a size of a preset data packet, and generating a packet header and a data section of a PDU packet according to the processing result, the packet header and the data section constituting the PDU packet. The packet header omits a framing indication (FI) field and a resegmentation flag (RF) field and includes a preset field, and the preset field includes other fields than the FI field and the RF field that are redefined in a common packet header, or a target field that is newly added, a field length of the target field that is newly added being smaller than a total length of the FI field and the RF field.

A multi-dimensional media data transmission method includes: acquiring function types of multi-dimensional media data to be transmitted, in which the media data of different dimensions correspond to different function types; determining an electronic device for outputting media data corresponding to a function type; packaging the media data corresponding to the function type according to a communication protocol type of the electronic device, and transmitting the packaged media data through a communication interface corresponding to the electronic device.

A method for data communication between fieldbus devices and a control desk of an automation system by way of a data communication unit includes a first transmission step of the control desk transmitting data communication objects on the basis of the OPC UA protocol to first and/or second fieldbus device, and a first reception step of receiving the data communication objects on the basis of the OPC UA protocol. The data communication unit maps the data communication objects on the basis of the OPC UA protocol on first data communication objects on the basis of the fieldbus protocol. In a second transmission step, the data communication unit transmits the data communication objects on the basis of the fieldbus protocol to the first and/or second fieldbus device. In a second reception step, the first and/or the second fieldbus device receives the data communication objects on the basis of the fieldbus protocol.

A protocol processing method and apparatus, and a storage medium are provided. The method includes: carrying a leaf-transfer capability identifier in an RIFT protocol, the leaf-transfer capability identifier being configured to indicate that a first node that carries the leaf-transfer capability identifier supports other leaf nodes within a network to access the network through the first node.

This disclosure describes techniques for performing communications between devices using various aspects of Ethernet standards. As further described herein, a protocol is disclosed that may be used for communications between devices, where the communications take place over a physical connection complying with Ethernet standards. Such a protocol may enable reliable and in-order delivery of frames between devices, while following Ethernet physical layer rules, Ethernet symbol encoding, Ethernet lane alignment, and/or Ethernet frame formats.

An information display method, terminal, and server, where the method includes obtaining, by a terminal, content information of at least one content source, where the at least one content source corresponds to at least two pieces of account information stored in the terminal, integrating, by the terminal, the content information into content display information, and displaying, by the terminal, the content display information. Content information of a content source is obtained, integrated, and then displayed to a user by classification, so that it is concise and intuitive for the user to query information without cumbersomeness.

A framework for joint computation, caching, and request forwarding in data-centric computing-based networks comprises a virtual control plane, which operates on request counters for computations and data, and an actual plane, which handles computation requests, data requests, data objects and computation results in the physical network. A throughput optimal policy, implemented in the virtual plane, provides a basis for adaptive and distributed computation, caching, and request forwarding in the actual plane. The framework provides superior performance in terms of request satisfaction delay as compared with several baseline policies over multiple network topologies.