Abstract: The present disclosure discloses a novel strain of Glutamicibacter, derived from insects, which efficiently degrades bifenthrin, belonging to the field of microbial strains. The Glutamicibacter CCTCC NO: M20221445 of the present disclosure was isolated from the intestinal tract of bifenthrin-resistant Ectropis grisescens Warren larvae. It exhibits unique genomic characteristics, growth and phenotypic traits, physiological and biochemical characteristics, as well as the ability to utilize and degrade bifenthrin efficiently. Specifically, it can effectively degrade bifenthrin. Based on phenotypic features, physiological and biochemical characteristics, chemical composition, and molecular biology-based polyphasic classification, Glutamicibacter CCTCC NO: M20221445 is identified as a new species. This bacterium possesses the capability to efficiently degrade bifenthrin, laying the foundation for biological control of E. grisecens and offering new microbial resources to address pesticide residue problems.

Abstract: A microcode (uCode) hot-upgrade method for bare metal cloud deployment and associated apparatus. The uCode hot-upgrade method applies a uCode patch to a firmware storage device (e.g., BIOS SPI flash) through an out-of-band controller (e.g., baseboard management controller (BMC)). In conjunction with receiving a uCode patch, a uCode upgrade interrupt service is triggered to upgrade uCode for one or more CPUs in a bare-metal cloud platform during runtime of a tenant host operating system (OS) using an out-of-bound process. This innovation enables cloud service providers to deploy uCode hot-patches to bare metal servers for persistent storage and live-patch without touching the tenant operating system environment.

Abstract: A floor control apparatus and method, the method including receiving, by a media resource function entity, a first floor application message sent by UE, generating, by the media resource function entity, a second floor application message according to the first floor application message, sending, by the media resource function entity, the second floor application message to a mission-critical push-to-talk (MCPTT) server, receiving, by the media resource function entity, a first floor grant message that is in response to the second floor application message and that is sent by the MCPTT server, generating, by the media resource function entity, a second floor grant message according to the first floor grant message, and sending, by the media resource function entity, the second floor grant message to the UE.

Abstract: A floor control method and apparatus are disclosed. In an embodiment a floor control method includes receiving, by a server over Long Term Evolution network, a first message sent by user equipment (UE), wherein the first message comprises a parameter indicating that an event type is a floor request, generating, by the server, a second message according to a floor control policy and the first message, wherein the second message comprises a parameter indicating that an event type is floor granted and sending, by the server, the second message to the UE, wherein the second message is used to instruct the UE to notify a user of the UE that a floor is granted.

Abstract: A floor control method and apparatus are disclosed. In an embodiment a floor control method includes receiving, by a server over Long Term Evolution network, a first message sent by user equipment (UE), wherein the first message comprises a parameter indicating that an event type is a floor request, generating, by the server, a second message according to a floor control policy and the first message, wherein the second message comprises a parameter indicating that an event type is floor granted and sending, by the server, the second message to the UE, wherein the second message is used to instruct the UE to notify a user of the UE that a floor is granted.

Abstract: An embodiment floor control method includes receiving, by a mission-critical push-to-talk (MCPTT) server over an Long Term Evolution network, a first message sent by a user equipment (UE), where the first message includes an identifier of a group to which a talker corresponding to the UE belongs and a parameter indicating that an event type is a floor request, generating, by the MCPTT server, a second message according to the floor control policy and the first message, and sending the second message to the UE. The method includes receiving a response message of the second message sent by the UE, generating a first instruction message according to the response message of the second message, where the first instruction message is used to instruct a media resource function entity to perform uplink voice switching on a media plane, and sending the first instruction message to the media resource function entity.

Abstract: An embodiment floor control method includes receiving, by a mission-critical push-to-talk (MCPTT) server over an Long Term Evolution network, a first message sent by a user equipment (UE), where the first message includes an identifier of a group to which a talker corresponding to the UE belongs and a parameter indicating that an event type is a floor request, generating, by the MCPTT server, a second message according to the floor control policy and the first message, and sending the second message to the UE. The method includes receiving a response message of the second message sent by the UE, generating a first instruction message according to the response message of the second message, where the first instruction message is used to instruct a media resource function entity to perform uplink voice switching on a media plane, and sending the first instruction message to the media resource function entity.

Abstract: A floor control apparatus and method, the method including receiving, by a media resource function entity, a first floor application message sent by UE, generating, by the media resource function entity, a second floor application message according to the first floor application message, sending, by the media resource function entity, the second floor application message to a mission-critical push-to-talk (MCPTT) server, receiving, by the media resource function entity, a first floor grant message that is in response to the second floor application message and that is sent by the MCPTT server, generating, by the media resource function entity, a second floor grant message according to the first floor grant message, and sending, by the media resource function entity, the second floor grant message to the UE.