Abstract: Embodiments of the disclosure provide an image processing method and apparatus, a computer-readable medium, and an electronic device. The image processing method includes: extracting a feature map of a target image; dividing the feature map into target regions; determining weights of the target regions according to feature vectors of the target regions; and generating a feature vector of the target image according to the weights of the target regions and the feature vectors of the target regions.

Abstract: The present disclosure relates to an anode slurry composition for secondary batteries, comprising an anode active material; and a binder including a copolymer of (meth)acrylic acid monomer, acrylonitrile-based monomer, and (meth)acrylamide monomer, wherein a value obtained by dividing an absolute value of a zeta potential of the binder by an oxygen content per specific surface area of the anode active material is in a range from 0.6×10?5 mV·m2/g to 2.0×10?5 mV·m2/g.

Abstract: A user equipment, a base station, a joint training device for a user equipment and a base station, a joint channel estimation and feedback system for a user equipment and a base station, a feedback channel state information generation method, a channel matrix generation method, a joint training method, and a joint channel estimation and feedback method for a user equipment and a base station in wireless communication. Feedback channel state information is generated by a user equipment according to an actual pilot signal, and a deeper residual learning neural network is introduced into a base station to reconstruct a channel matrix of the base station according to the feedback channel state information. As such, it is possible that the base station can reconstruct a complete high-resolution channel matrix even if an actually received pilot signal is an incomplete low-resolution part.

Abstract: A method for predicting channel state information includes determining, by a user equipment, channel prediction information based on a reference signal from a network device, and sending channel prediction information. The channel prediction information is useable to predict the channel information.

Abstract: Methods, systems, and apparatus can be used to provide handover of on-hold sessions in converged networks. In various example implementations, an on-hold session between a mobile communication device and a fixed packet network-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa. In various example implementations, an on-hold session between a mobile communication device and a PSTN-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa.

Abstract: A channel measurement method includes a network device obtains first information and obtains third downlink channel information based on the first information. The first information is obtained based on second information and third information, the second information is obtained based on first downlink channel information obtained by a terminal device through measurement, and the third information is obtained based on uplink channel information and/or second downlink channel information obtained by the terminal device through measurement. The network device considers auxiliary information in a process of reconstructing downlink channel information, so that precision of the reconstructed channel information is improved.

Abstract: Methods, systems, and apparatus can be used to provide handover of on-hold sessions in converged networks. In various example implementations, an on-hold session between a mobile communication device and a fixed packet network-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa. In various example implementations, an on-hold session between a mobile communication device and a PSTN-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa.

Abstract: Methods, systems, and apparatus can be used to provide handover of on-hold sessions in converged networks. In various example implementations, an on-hold session between a mobile communication device and a fixed packet network-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa. In various example implementations, an on-hold session between a mobile communication device and a PSTN-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa.

Abstract: REGs are mapped to REs for UEs to all available OFDM symbols for a subframe, which includes a time-frequency resource space including the OFDM symbols in time and subcarriers in frequency. The mapping is performed to form a portion of a control channel and the available symbols are OFDM symbols not used for another control channel. The REs are populated in the portion of the control channel with control information for the UEs using corresponding ones of the REGs. The mapping and the populating are performed to form a complete control channel over one or more subframes, wherein the complete control channel can span a single subframe or multiple subframes. The one or more subframes with the complete control channel are transmitted. A UE will blind decode received subframe(s) in order to determine the control information, which is to be subsequently used by the UE to receive or transmit data.

Abstract: A base station clustering method, the method including a clustering server clustering base stations in a base station set managed by the clustering server, to obtain at least one cluster, determining a cluster with a quantity of base stations in the cluster being 1, determining a neighboring base station of the base station in the cluster, and adding, when the neighboring base station is a cluster-head base station, the base station as a cluster-member base station to a cluster to which the neighboring base station belongs, so that the separately clustered base station can be added to another cluster, and a cluster-head base station in the another cluster can control a working status of the base station.

Abstract: Methods, systems, and apparatus can be used to provide handover of on-hold sessions in converged networks. In various example implementations, an on-hold session between a mobile communication device and a fixed packet network-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa. In various example implementations, an on-hold session between a mobile communication device and a PSTN-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa.

Abstract: Data packet routing are based on layer 2 or layer 3 address such as Ethernet address and IP address. For Ethernet layer 2 switch, an Ethernet mac address table indicates the destination MAC address goes to which physical port after learning: every packet needs to check this table to route packet. For IP routing, MPLS and other protocols are used. All layer 2 and layer 3 data routing requires data address looking and routing table searching: these is the bottle neck of the data routing. Fast routing method: using next hop sequence list to replace layer 2 content or as part of IP layer is the best way: this will not use any routing table because packet itself contains next hop in its next hop list where the next hop list works as a hash table to route the packet through all nodes in the network.

Abstract: Methods, systems, and apparatus can be used to provide handover of on-hold sessions in converged networks. In various example implementations, an on-hold session between a mobile communication device and a fixed packet network-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa. In various example implementations, an on-hold session between a mobile communication device and a PSTN-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa.

Abstract: Methods, systems, and apparatus can be used to provide handover of on-hold sessions in converged networks. In various example implementations, an on-hold session between a mobile communication device and a fixed packet network-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa. In various example implementations, an on-hold session between a mobile communication device and a PSTN-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa.

Abstract: A base station clustering method, the method including a clustering server clustering base stations in a base station set managed by the clustering server, to obtain at least one cluster, determining a cluster with a quantity of base stations in the cluster being 1, determining a neighboring base station of the base station in the cluster, and adding, when the neighboring base station is a cluster-head base station, the base station as a cluster-member base station to a cluster to which the neighboring base station belongs, so that the separately clustered base station can be added to another cluster, and a cluster-head base station in the another cluster can control a working status of the base station.

Abstract: REGs are mapped to REs for UEs to all available OFDM symbols for a subframe, which includes a time-frequency resource space including the OFDM symbols in time and subcarriers in frequency. The mapping is performed to form a portion of a control channel and the available symbols are OFDM symbols not used for another control channel. The REs are populated in the portion of the control channel with control information for the UEs using corresponding ones of the REGs. The mapping and the populating are performed to form a complete control channel over one or more subframes, wherein the complete control channel can span a single subframe or multiple subframes. The one or more subframes with the complete control channel are transmitted. A UE will blind decode received subframe(s) in order to determine the control information, which is to be subsequently used by the UE to receive or transmit data.

Abstract: Methods, systems, and apparatus can be used to provide handover of on-hold sessions in converged networks. In various example implementations, an on-hold session between a mobile communication device and a fixed packet network-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa. In various example implementations, an on-hold session between a mobile communication device and a PSTN-connected peer CPE can be handed over from a fixed packet domain to a cellular domain, and vice versa.

Abstract: Methods, systems, and computer readable media can be operable to facilitate the remote signing of images created at a signing client. An image can be output from a signing client to a remote signing server, and the signing server can identify, from information carried by the image, one or more signatures needed by the image and/or encoding algorithm(s) to be applied to the image. The signing server can encode the image using the requested encoding algorithm(s) and/or can add requested signature(s) to the image, and the signing server can output the signed image to one or more designated targets.

Abstract: Methods, systems, and computer readable media can be operable to facilitate an association between a recognizable identifier and a client device connecting to a central device. Identification information associated with a client device may be received at a central device within a request for configuration parameters. The identification information may be used to retrieve a recognizable identifier associated with the client device. In embodiments, the client device may be identified within a display using the associated recognizable identifier.