Abstract: A method, system, and computer program product for generating a three-dimensional image from a captured two-dimensional image. The method includes capturing, via a wide-angle camera sensor of an image capturing device, a two-dimensional image of a scene. The method further includes determining depth information of the scene. The method further includes generating, from the depth information, a depth map that depicts a depth of the scene in a third dimension. The method further includes generating a wide-angle three-dimensional image by merging the depth map and the two-dimensional image.

Abstract: Disclosed is a successive approximation algorithm-based ADC self-correcting circuit, comprising: a coding circuit, a voltage dividing resistor string, a comparator array, a multi-path selection switch, a first digital-to-analog converter, a reference circuit, a control register, and a data register; an input end of the coding circuit is connected to an output end of the comparator array; a positive-phase input end of each comparator in the comparator array is connected to a mobile end of the multi-path selection switch; a negative-phase input end of each comparator in the comparator array is correspondingly connected between each two neighboring resistors in the voltage dividing resistor string; an enabling end of the comparator array is connected to the control register; a first immobile end of the multi-path selection switch is used for receiving an analog signal, a second immobile send is connected to an output end of the first digital-to-analog converter, and a control end is connected to the control regi

Abstract: Disclosed are a channel state information (CSI) based processing method, and a terminal, a base station and a computer storage medium. The method comprises: a terminal acquiring channel measurement process configuration information, wherein at least one CSI process configuration includes configuring M sets of channel state information reference symbols (CSI-RSs) for channel measurement, with M being an integer greater than or equal to 1; and the terminal determining m sets of CSI-RSs for CSI measurement, wherein the m sets of CSI-RSs are a sub-set of the M sets of CSI-RSs, with m being an integer.

Abstract: Information sending, information determining and relationship determining methods and devices are provided. According to the information sending method, a base station sends M parameter sets via high-layer signaling, wherein M>=1, M is a positive integer, each parameter set includes quasi-co-location Non-Zero Power (NZP) Channel State Information Reference Signal (CSI-RS) indication information, and the quasi-co-location NZP CSI-RS indication information is used by a terminal to acquire a large-scale characteristic of a channel; and when M>1, the base station indicates, via a physical-layer control signaling, parameter set selection information of a subframe on which the physical-layer control signaling is sent.

Abstract: Disclosed are a method and a device for signal transmission. The method includes: determining a transmission mode of a first signal according to at least one of the following: relationship information between a first spatial filtering parameter and a second spatial filtering parameter; a third reference signal associated with the second signal; relationship information between a first reference signal and a second reference signal; relationship information between DCIs corresponding to the first and the second signals; whether a time interval between the first and second signals being greater than predetermined threshold; information type of information in the first signal; time delay information required for switching the spatial filtering parameters; a configuration information indicating whether the first signal and the second signal share one spatial filtering parameter; and sending or receiving the first signal using the determined transmission mode.

Abstract: Provided are a reference signal transmission method and device, a parameter sending method and device, a terminal and a base station. The reference signal transmission method includes: determining that frequency domain positions occupied by a reference signal satisfy a predetermined condition, where the predetermined condition includes: discontinuous frequency bands existing among the frequency domain positions occupied by the reference signal; and transmitting the reference signal at the determined frequency domain positions.

Abstract: Disclosed is method and apparatus which includes: obtaining a sequence group number and/or a sequence number of a reference signal according to at least one of following pieces of information: the number N of time domain symbols included in a time unit in which the reference signal is located, a positive integer M, index information of time domain symbols in which the reference signal is located among N time domain symbols included in one time unit, index information of the time domain symbol in which the reference signal is located among M preset time domain symbols, a frame number of a frame in which the reference signal is located, the number B of time units included in the frame in which the reference signal is located, or a time unit index obtained according to a subcarrier spacing of a bandwidth part (BWP) in which the reference signal is located.

Abstract: The present disclosure provides a method and device for configuring a channel state information reference signal (CSI-RS), and a method and device for parsing CSI-RS. The configuration method includes: configuring configuration information of the CSI-RS by a base station; generating a signaling carrying the configuration information of the CSI-RS by the base station; and transmitting the signaling by the base station. The configuration information includes at least one of: a number of CSI-RS ports, a number K of components of a pilot resource pattern, a number N of ports of the components of the pilot resource pattern, and a CSI-RS port-numbering mode, where the CSI-RS port-numbering mode is selected from M candidate port-numbering modes, and M, K, and N are positive integers.

Abstract: Disclosed is a successive approximation algorithm-based ADC self-correcting circuit, comprising: a coding circuit, a voltage dividing resistor string, a comparator array, a multi-path selection switch, a first digital-to-analog converter, a reference circuit, a control register, and a data register; an input end of the coding circuit is connected to an output end of the comparator array; a positive-phase input end of each comparator in the comparator array is connected to a mobile end of the multi-path selection switch; a negative-phase input end of each comparator in the comparator array is correspondingly connected between each two neighboring resistors in the voltage dividing resistor string; an enabling end of the comparator array is connected to the control register; a first immobile end of the multi-path selection switch is used for receiving an analog signal, a second immobile send is connected to an output end of the first digital-to-analog converter, and a control end is connected to the control regi

Abstract: The present disclosure provides a method for signaling configuration. The method includes: signaling, by a base station, a first special subframe configuration and a second special subframe configuration to a User Equipment (UE) via a first signaling message and a second signaling message. The first special subframe configuration is determined by the base station and the UE based on the first signaling message, and the second special subframe configuration is determined by the base station and the UE based on the first signaling message and the second signaling message or based on the second signaling message. With the above method, the problem associated with low multiplexing capacity of Sounding Reference Signals (SRSs) can be solved and the multiplexing capacity of SRSs can be improved.

Abstract: Provided are a method and device for determining transmission power, a terminal and a storage medium. The method includes measuring a first reference signal and determining a pathloss of the first reference signal; determining an pathloss of the uplink transmission according to a type of the uplink transmission, an association relationship between the uplink transmission and the first reference signal, and the pathloss of the first reference signal; determining an power adjustment amount of the uplink transmission; and determining the transmission power of the uplink transmission according to at least one of the pathloss of the uplink transmission or the power adjustment amount of the uplink transmission.

Abstract: Disclosed is an information transmission method. The method includes that: a first communication node determines a resource or parameter for a second communication node to transmit a reference signal, and indicates the resource or parameter to the second communication node through signaling; and the second communication node receives the signaling transmitted by the first communication node, determines the resource or parameter for transmitting the reference signal based on the signaling or based on the signaling and a rule predefined by the first communication node and the second communication node, and uses the determined resource or parameter to transmit the reference signal.

Abstract: Hierarchically porous ZSM-5 zeolites, having macropores, mesopores, and micropores are formed using a solid-state crystallization process. An aluminosilicate nanogel prepared with precursors, solvent, and a structure-directing agent is provided. The solvent is evaporated from the aluminosilicate nanogel at room temperature. The dried aluminosilicate nanogel is then heated to promote crystallization. The crystallized zeolites are calcined to remove the structure-directing agent.

Abstract: A method and device for configuring channel information are provided. The method includes: a base station configures Q Channel State Information (CSI) measurement threads for a CSI process, wherein Q is an integer greater than or equal to 2; and the base station configures P1 channel measurement reference signals and P2 interference measurement resources for the Q CSI measurement threads, wherein the P1 channel measurement reference signals are used to perform channel measurement on the Q CSI measurement threads, and the P2 interference measurement resources are used to perform interference measurement on the Q CSI measurement threads, P1 and P2 being integers greater than zero.

Abstract: A method for determining uplink transmission parameters and a method for transmitting configuration information. The method includes: receiving indication information transmitted from a network side; and determining uplink transmission parameters on the basis of the indication information. Also provided in the disclosure are a device for determining uplink transmission parameters and a device for transmitting configuration information, and a storage medium. The disclosure solves the problem in which a terminal cannot determine uplink transmission parameters in a variety of complicated antenna configurations, thus achieving the effect of effectively reduced overhead.

Abstract: Information sending, information determining and relationship determining methods and devices are provided. According to the information sending method, a base station sends M parameter sets via high-layer signaling, wherein M>=1, M is a positive integer, each parameter set includes quasi-co-location Non-Zero Power (NZP) Channel State Information Reference Signal (CSI-RS) indication information, and the quasi-co-location NZP CSI-RS indication information is used by a terminal to acquire a large-scale characteristic of a channel; and when M>1, the base station indicates, via a physical-layer control signaling, parameter set selection information of a subframe on which the physical-layer control signaling is sent.

Abstract: The present disclosure provides a negative voltage generating circuit having an automatic voltage adjustment function, including a negative voltage generating circuit and a feedback control module. The negative voltage generated by the negative voltage generating circuit is adjusted by the feedback control module. The negative voltage generating circuit having the automatic voltage adjustment function of the present disclosure can automatically adjust the charge current of the charge pump according to the load current, thereby realizing the stability of the output voltage, such that the traditional analog circuit structure can work normally under the extremely low power supply voltage, and is particularly suitable for the deep submicron process. The present disclosure also realizes the digital adjustment of the output voltage, the negative voltage output is no longer single, and can be adjusted according to actual needs.

Abstract: The present disclosure provides a method and device for configuring a channel state information reference signal (CSI-RS), and a method and device for parsing CSI-RS. The configuration method includes: configuring configuration information of the CSI-RS by a base station; generating a signaling carrying the configuration information of the CSI-RS by the base station; and transmitting the signaling by the base station. The configuration information includes at least one of: a number of CSI-RS ports, a number K of components of a pilot resource pattern, a number N of ports of the components of the pilot resource pattern, and a CSI-RS port-sorting mode, where the CSI-RS port-sorting mode includes M types of candidate port-sorting mode, and M, K, and N are positive integers.

Abstract: A display has an array of pixel structures. Each pixel structure includes a plurality of electroluminescent elements. The array of pixel structures can be arranged on a substrate. One or more pixel structures selected from the array of pixel structures each include a microlens interspacing one or more of the electroluminescent elements. Image sensors can then receive light propagating through the microlens. One or more processors can synthesize images capture by the image sensors to form a composite image.

Abstract: Disclosed is an uplink signal configuration method, comprising: a first communication node indicating, by means of signalling, resources or a frequency hopping manner used by a second communication node when sending an uplink signal, or the first communication node and the second communication node together pre-defining the resources or the frequency hopping manner used by the second communication node when sending the uplink signal. Further disclosed are an uplink signal configuration apparatus, an uplink signal determination method and apparatus, a base station, a terminal and a storage medium.