Abstract: A virtualized network function (VNF) life cycle management (LCM) method is disclosed that includes sending, by a virtualized network function manager (VNFM), a grant request for a VNF LCM operation to a network functions virtualization orchestrator (NFVO), wherein the grant request comprises a requested wide area network (WAN) connectivity requirement for connecting multiple sites that virtualized network function components (VNFCs) of the virtualized network function (VNF) instance are placed in, and the VNF comprises at least two VNFCs placed in different sites. In this embodiment the method also includes receiving, by the VNFM, a grant response from the network functions virtualization orchestrator (NFVO), wherein the grant response comprises WAN Infrastructure Manager (WIM) information and a granted WAN connectivity requirement approved by the NFVO.

Abstract: The present inventions are related to systems and methods for accessing data from a flash memory, and more particularly to systems and methods for inter-cell interference handling in a flash memory. The systems and methods may include a soft information correction circuit that is operable to receive soft information corresponding to information accessed from a block of memory cells, and modify the soft information based upon a variance of the soft information and a median of the soft information to create corrected soft information, the corrected soft information being used to mitigate inter-cell interference in the block of memory cells.

Abstract: Embodiments are related to systems and methods for data transfer, and more particularly to systems and methods for providing non-standard bus information.

Abstract: Embodiments are related to systems and methods for data transfer, and more particularly to systems and methods for providing transfer margin information.

Abstract: An NFV MANO policy descriptor management method and an apparatus are disclosed. The method includes: receiving, by a policy rule execution entity, a network functions virtualization management and orchestration (NFV MANO) operation request sent by a policy rule decision entity, where the NFV MANO operation request includes a policy parameter; obtaining a policy descriptor file corresponding to the NFV MANO operation request, where the policy descriptor file includes at least one piece of policy information corresponding to an NFV MANO operation requested by the NFV MANO operation request; and configuring the policy parameter into the policy information to form a policy rule. Operational efficiency of NFV MANO policy management in the prior art is improved.

Abstract: Embodiments of the present disclosure provide a VNFM determining method and a network functions virtualization orchestrator. The method includes: receiving, by an NFVO, a first VNF instantiation request; determining, according to the first VNF instantiation request from VNFMs in a management domain of the NFVO, a VNFM managing the to-be-instantiated VNF; and sending a second VNF instantiation request to the determined VNFM, where the second VNF instantiation request is used to request the determined VNFM to instantiate the to-be-instantiated VNF. A correct VNFM is selected for the VNF, thereby ensuring that VNF deployment and life cycle management are performed correctly and highly efficiently.

Abstract: The present inventions are related to systems and methods for accessing data from a flash memory, and more particularly to systems and methods for inter-cell interference handling in a flash memory. The systems and methods may include a soft information correction circuit that is operable to receive soft information corresponding to information accessed from a block of memory cells, and modify the soft information based upon a variance of the soft information and a median of the soft information to create corrected soft information, the corrected soft information being used to mitigate inter-cell interference in the block of memory cells.

Abstract: A control method and apparatus for load transmission is provided. The control method includes: receiving a trigger event reported by a proxy server, where the trigger event includes a first transmission delay of a first member transmission path and a second transmission delay of a second member transmission path, and reporting the trigger event when one of the first and the second transmission delays is greater than a first delay threshold, The method also includes initiating a request to a packet data network gateway and obtaining network information fed back by the packet data network gateway. The method also includes controlling, according to the first transmission delay, the second transmission delay, and the network information, the proxy server to perform corresponding load distribution.

Abstract: Systems and methods are disclosed for resource management by a network functions virtualization orchestrator (NFVO). These systems and methods include embodiments whereby a NFVO obtains requirements for a network service lifecycle management (LCM) operation, determines a delegating granting decision for a virtualized network function (VNF) manager (VNFM) associated with the network service LCM operation in accordance with the requirements for the network service LCM operation that grants a permission for the VNFM to perform multiple VNF LCM operations under one or more constraints, and sends the delegating granting decision to the VNFM.

Abstract: Embodiments of the disclosure disclose a policy transmission method and apparatus in an NFV system. The method may include: obtaining, by a PMF unit, policy information, where the policy information includes a policy rule and a first policy parameter, and the first policy parameter is used to determine a target management unit for the policy rule in a MANO architecture of the NFV system; and transmitting, by the PMF unit, the policy rule to the target management unit based on the first policy parameter. According to the embodiments of the disclosure, an NFVO can be prevented from becoming a policy rule processing bottleneck.

Abstract: This disclosure relates to the field of communications technologies, and in particular, to a virtualization resource management technology in Network Functions Virtualization (VNF). In a resource configuration method, after obtaining a performance parameter that reflects a running status of a Network Functions Virtualization (VNF) instance, a VNFM determines, based on a mapping relationship between the performance parameter and a deployment flavor in a descriptor file corresponding to the VNF instance, a target deployment flavor that is suitable to be configured for the VNF instance in the running status, and performs resource configuration for the VNF instance based on a currently configured deployment flavor of the VNF instance and the target deployment flavor.

Abstract: A virtualized network function (VNF) life cycle management (LCM) method is disclosed that includes sending, by a virtualized network function manager (VNFM), a grant request for a VNF LCM operation to a network functions virtualization orchestrator (NFVO), wherein the grant request comprises a requested wide area network (WAN) connectivity requirement for connecting multiple sites that virtualized network function components (VNFCs) of the virtualized network function (VNF) instance are placed in, and the VNF comprises at least two VNFCs placed in different sites. In this embodiment the method also includes receiving, by the VNFM, a grant response from the network functions virtualization orchestrator (NFVO), wherein the grant response comprises WAN Infrastructure Manager (WIM) information and a granted WAN connectivity requirement approved by the NFVO.

Abstract: A resource management method and apparatus are disclosed. A primary orchestrator determines resource management that is in a management domain of a secondary orchestrator and that needs to be performed by the secondary orchestrator (S101), and sends a resource management instruction to the secondary orchestrator (S102). The resource management instruction is used to instruct the secondary orchestrator to perform the resource management that is in the management domain of the secondary orchestrator and that needs to be performed by the secondary orchestrator. The primary orchestrator and the secondary orchestrator have different management domains, so as to be applicable to resource management across management domains of NFVOs.

Abstract: The present disclosure discloses a method and an apparatus for on-boarding network service descriptor. The method includes: receiving, by a primary orchestrator, a cross-domain network service descriptor NSD on-boarding command from a sender; determining according to the cross-domain NSD on-boarding command, that a secondary orchestrator needs to on-board an NSD corresponding to a management domain of the secondary orchestrator; and sending, an NSD on-boarding command to the secondary orchestrator, where the NSD on-boarding command is used to instruct the secondary orchestrator to on-board the NSD corresponding to the management domain of the secondary orchestrator, and a management domain of the primary orchestrator is different from the management domain of the secondary orchestrator. The method or the apparatus of the present disclosure can ensure consistency and reliability of an NSD on-boarding process in a scenario of NS deployment across NFVO management domains.

Abstract: A method and an apparatus for cross-domain deployment of a network service, the method including obtaining, by a primary orchestrator, a network service instantiation request, where the network service instantiation request requests that the primary orchestrator instantiate the network service, obtaining network service description information across orchestrator management domains, determining, according to the network service description information, a first virtualized network function that needs to be deployed in a management domain of a secondary orchestrator, and sending a virtualized network function instantiation request to the secondary orchestrator, where the virtualized network function instantiation request requests that the secondary orchestrator to instantiate the first virtualized network function, where a management domain of the primary orchestrator is different from the management domain of the secondary orchestrator.

Abstract: Systems and method relating generally to data processing, and more particularly to systems and methods for accessing a data set from a solid state storage device, using a data decoding circuit to apply a data decoding algorithm to the data set to yield a decoded output, where the decoded output includes at least one error, identifying at least one critical location in the data set, and estimating a voltage associated with the data in the data set corresponding to the critical location.

Abstract: An apparatus for processing data includes a decision feedback equalizer configured to sample an analog signal to yield digital data and a DC offset adaptation circuit. The decision feedback equalizer is configured to sample the equalized signal using at least one data latch at a first data latch threshold value and at a second data latch threshold value. The DC off set adaptation circuit is configured to calculate a DC off set in the analog signal based on the first data latch threshold value and on the second data latch threshold value.

Abstract: An apparatus for processing data includes a decision feedback equalizer configured to sample an analog signal to yield digital data and a DC offset adaptation circuit. The decision feedback equalizer is configured to sample the equalized signal using at least one data latch at a first data latch threshold value and at a second data latch threshold value. The DC off set adaptation circuit is configured to calculate a DC off set in the analog signal based on the first data latch threshold value and on the second data latch threshold value.

Abstract: A method and device for obtaining and reporting a measurement result of measurement item related to uplink coverage. The method comprises: obtaining a minimized drive test MDT parameter; calculating the measurement result of the measurement item related to the uplink coverage based on the MDT parameter, and sending the measurement result, wherein the measurement item comprises at least one of an uplink pathloss, a power of a Physical Uplink Shared Channel PUSCH for each resource block and a power of a Physical Uplink Control Channel PUCCH; or saving the MDT parameter in an MDT measurement report and sending the MDT measurement report to a trace collection entity TCE, by eNB, wherein the TCE obtains the MDT parameter from the obtained MDT measurement report and calculates the measurement result based on the MDT parameter.

Abstract: Embodiments are related to systems and methods for data transfer, and more particularly to systems and methods for providing transfer margin information.