Abstract: User data security is provided. Encrypted user data are identified in a virtual machine. A private key of a public/private cryptographic key pair corresponding to a user is retrieved. The encrypted user data is decrypted within the virtual machine utilizing the private key corresponding to the user to form decrypted user data. The encrypted user data are replaced in the virtual machine with the decrypted user data. The decrypted user data is processed in the virtual machine to perform a service in a cloud environment.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, information relating to one or more transmissions to be transmitted or received by the UE. The UE may communicate with the base station using a default common beam for the one or more transmissions. Numerous other aspects are described.

Abstract: Provided are a method and apparatus for transmitting configuration information, a storage medium and a system. The method for transmitting configuration information includes: mapping a client signal into a predetermined container corresponding to the client signal; encoding configuration information of the predetermined container according to a predetermined format; and sending the optical transport network frame that carries the predetermined container and the encoded configuration information of the predetermined container in the payload area.

Abstract: A heat dissipation device includes a housing with an air passage and air inlet and air outlet. The heat dissipation structures are in the air passage and include a first heat dissipation structure adjacent to the air inlet and a second heat dissipation structure adjacent to the air outlet. A projection of the first heat dissipation structure in the second heat dissipation structure along the first direction is within the second heat dissipation structure. The first and second heat dissipation structures each include a thermally conductive plate and gapped fins thereon disposed. A spacing of each gap in the first heat dissipation structure is greater than a spacing of each gap in the second heat dissipation structure.

Abstract: Provided are a client signal transmission method, apparatus and system and a computer-readable storage medium. The method includes mapping a client signal into a predetermined container corresponding to the client signal; mapping the predetermined container into the corresponding number of first code blocks in a payload area of an optical transport network frame and inserting special idle code blocks during the mapping for rate compensation, where the first code blocks are obtained by dividing the payload area of the optical transport network frame; and sending the optical transport network frame carrying the predetermined container and configuration information of the predetermined container.

Abstract: Embodiments of the present disclosure provides a method for service processing in an optical transport network including: mapping a client service into a service container; and mapping the service container into an optical transport network frame, where a payload area of the optical transport network frame consists of payload blocks, each of the payload blocks includes an overhead area, and the overhead area includes an indicator being used for indicating whether data carried by the payload block is service container data or stuff data. The embodiments of the present disclosure further provide an apparatus for service processing in an optical transport network, an electronic device and a computer readable medium.

Abstract: Provided is a service processing method in an optical transport network, including: mapping a client service into a service container; mapping the service container into an optical transport network frame, wherein a payload area of the optical transport network frame is composed of payload blocks, and the payload blocks are used for carrying the service container; and carrying indication information of the payload block in an overhead area of the optical transport network frame, where a service processing apparatus in an optical transport network and a computer-readable medium are also provided.

Abstract: Embodiments of the present disclosure provides a method for service processing in optical transport network including: mapping a client service into a service container; and mapping the service container into a data frame, wherein the data frame includes payload units, each of the payload units consists of unit blocks with fixed length, and the service container is carried in the unit blocks. The embodiments of the present disclosure also provide an apparatus for service processing in optical transport network, an electronic device, and a computer readable medium.

Abstract: Embodiments of the present disclosure provides a method for service processing in optical transport network including: mapping a client service into a service container; and mapping the service container into a data frame, wherein the data frame includes multiple unit blocks for bearing the service container, the unit blocks are divided into first-type unit blocks and second-type unit blocks, the first-type unit blocks include a payload portion, and the second-type unit blocks include a payload portion and an overhead portion, the payload portion is used for bearing service data, and the overhead portion includes identification information of the service container. The embodiments of the present disclosure also provide an apparatus for service processing in optical transport network, an electronic device, and a computer readable medium.

Abstract: A service processing method in an optical transport network (OTN), including: mapping a client service to a service container; mapping the service container to an OTN frame or an OTN multi-frame composed of a plurality of continuous OTN frames, where a payload area of the OTN frame or the OTN multi-frame includes M unit blocks configured to bear the service container; bearing length indication information of the unit blocks in an overhead area of the OTN frame or the OTN multi-frame; and sending the OTN frame or the OTN multi-frame. Embodiments of the present disclosure further provide a service processing apparatus in an OTN, an electronic device, and a computer-readable medium.

Abstract: The present application provides data transmitting and receiving methods and devices for an Optical Transport Network (OTN). The service transmitting method for the OTN includes that: Optical Data Unit (ODU) services are mapped into cells of a payload area of an OTN interface frame, the payload area including N cells with a fixed size, one cell being used for carrying one ODU service and N being an integer larger than or equal to 1; and the OTN interface frame is encapsulated and transmitted.

Abstract: The disclosure relates to the technical field of energy saving and consumption reduction, and in particular, to a gas-liquid recycling device. A gas-liquid recycling device and a method of using same provided by the disclosure includes a gas-collection hood, a gas delivery pipe and a liquid delivery pipe. A gas inlet port of the gas delivery pipe is connected to the gas collection hood, a gas outlet port of the gas delivery pipe is inserted into a liquid outlet port of the liquid delivery pipe, and a liquid inlet port is located at an end of the liquid delivery pipe opposite to the liquid outlet port.

Abstract: Provided are a service transmission method and device using a FlexO, equipment and a storage medium. The method includes: customer service data is mapped into N FlexO frames on M Physical Layer links of a FlexO transmission group, and then the N FlexO frames are sent through the FlexO transmission group; and a receiving end sequentially extracts the customer service data from the N FlexO frames. The FlexO transmission group comprises M PHY links. The customer service data occupies the same number of cells in the FlexO frame of each PHY link, and cell locations of the occupied cells are the same. A set of logic is used to directly map the customer service data into the N FlexO frames on the M PHY links of the FlexO transmission group, so as to minimize complexity and logical resources needing to be occupied.

Abstract: Provided are a client signal transmission method, apparatus and system and a computer-readable storage medium. The method includes mapping a client signal into a predetermined container corresponding to the client signal; mapping the predetermined container into the corresponding number of first code blocks in a payload area of an optical transport network frame and inserting special idle code blocks during the mapping for rate compensation, where the first code blocks are obtained by dividing the payload area of the optical transport network frame; and sending the optical transport network frame carrying the predetermined container and configuration information of the predetermined container.

Abstract: Provided are a method and apparatus for transmitting configuration information, a storage medium and a system. The method for transmitting configuration information includes: mapping a client signal into a predetermined container corresponding to the client signal; encoding configuration information of the predetermined container according to a predetermined format; and sending the optical transport network frame that carries the predetermined container and the encoded configuration information of the predetermined container in the payload area.

Abstract: Provided are a service transmission method and device using a FlexO, equipment and a storage medium. The method includes: customer service data is mapped into N FlexO frames on M Physical Layer links of a FlexO transmission group, and then the N FlexO frames are sent through the FlexO transmission group; and a receiving end sequentially extracts the customer service data from the N FlexO frames. The FlexO transmission group comprises M PHY links. The customer service data occupies the same number of cells in the FlexO frame of each PHY link, and cell locations of the occupied cells are the same. A set of logic is used to directly map the customer service data into the N FlexO frames on the M PHY links of the FlexO transmission group, so as to minimize complexity and logical resources needing to be occupied.

Abstract: The present application provides data transmitting and receiving methods and devices for an Optical Transport Network (OTN). The service transmitting method for the OTN includes that: Optical Data Unit (ODU) services are mapped into cells of a payload area of an OTN interface frame, the payload area including N cells with a fixed size, one cell being used for carrying one ODU service and N being an integer larger than or equal to 1; and the OTN interface frame is encapsulated and transmitted.

Abstract: The present disclosure relates to a mobile game control system that efficiently implements additional button(s) to mobile devices for playing mobile games or using mobile applications. In one embodiment, the disclosed mobile game control system comprises a screen cover attachable to the touchscreen of a mobile device. The screen cover has at least one conductive route partially or fully embedded within the screen cover and is configured to receive a static electrical signal generated from a human finger at a first end and deliver it to a second end. When the static electrical signal is delivered to the second end, a simulated touch is produced at the second end as if the touchscreen is being physically touched at the second end location.

Abstract: The present disclosure relates to a mobile game control system that efficiently implements additional button(s) to mobile devices for playing mobile games or using mobile applications. In one embodiment, the disclosed mobile game control system comprises a screen cover attachable to the touchscreen of a mobile device. The screen cover has at least one conductive route partially or fully embedded within the screen cover and is configured to receive a static electrical signal generated from a human finger at a first end and deliver it to a second end. When the static electrical signal is delivered to the second end, a simulated touch is produced at the second end as if the touchscreen is being physically touched at the second end location.