Abstract: The present application discloses a reconfigurable transmitter and receiver, and methods for reconfiguring the same. A system adaptive control circuit generates a control signal according to frequency band information of an input signal; a system clock circuit generates a system clock; a preprocessing circuit preprocesses a received baseband signal according to the system clock and the control signal, to generate a frequency band signal; a digital intermediate frequency processing circuit processes the frequency band signal according to the system clock and the control signal, to generate a digital intermediate frequency signal; a digital-to-analog conversion circuit processes the digital intermediate frequency signal according to the system clock and the control signal, to generate an analog signal; and an analog transmitting circuit transmits the analog signal.

Abstract: A magnetic attraction type cord winding module, comprising a rotary wheel (9) on which a cord (10) is wound and a stop button (4) working cooperatively with the rotary wheel (9). The cord winding module further comprises at least one pair of magnet blocks, and the at least one pair of magnet blocks comprise a first magnet (3) disposed on the stop button (4) and a second magnet (5) disposed on the rotary wheel (9). The stop button (4) automatically brakes the rotary wheel (9) under the action of an attractive force or a repulsive force of the magnet blocks and prevents the rotary wheel (9) from retracting the cord (10). The magnet block disposed on the stop button (4) does not protrude from the upper surface of the stop button (4), and the magnet block disposed on the rotary wheel (9) is flattened.

Abstract: A shift register circuit includes a first output sub-circuit, and a second output sub-circuit. The first output sub-circuit is coupled to a clock signal terminal, a control signal terminal, a pull-up node and an output signal terminal, and is configured to output a clock signal output via the clock signal terminal to the output signal terminal under control of the control signal output via a control signal terminal and the potential of the pull-up node. The second output sub-circuit is coupled to the clock signal terminal, the pull-up node and the output signal terminal, and is configured to output the clock signal to the output signal terminal under control of the potential of the pull-up node.

Abstract: An input/output (I/O) interface-based signal output method and apparatus. The method includes determining whether a voltage output by a core power supply domain of a first chip is lower than a preset threshold voltage of the first chip, and when the voltage output by the core power supply domain is lower than the threshold voltage, generating a first level signal according to a control function of the first chip over a second chip, where the first level signal is used to enable the second chip to be in an ignoring state after the second chip receives the first level signal, and sending the first level signal to the second chip through an I/O interface, where the ignoring state indicates that the second chip ignores a control signal and a data signal that are sent by the first chip where the method improves stable performance of a chip product.

Abstract: An assistant sub-channel to carry a decoding assistant bit, in input bits that are to be encoded, is selected from each of a plurality of non-adjacent segments. Each segment includes a subset of sub-channels with associated reliabilities. Some embodiments also involve grouping the sub-channels into the segments. After a target number of assistant sub-channels have been selected, the input bits are encoded to generate a codeword, and the codeword is transmitted. Assistant sub-channel selection could involve iterations to select assistant sub-channels at each iteration, until at least the target number of assistant sub-channels have been selected.

Abstract: An apparatus for supporting a payload includes a first support member coupled to the payload and a flexible member configured to be electrically coupled to the first support member and the payload. The payload is configured to rotate around a first rotational axis relative to the first support member. The flexible member is configured to (i) wind around a portion of the first support member or the payload when the payload is rotated in a first direction around the first rotational axis, and (ii) unwind from around the portion when the first support member is rotated in a second direction opposite the first direction around the first rotational axis. The flexible member is configured to transmit sensor data indicating a spatial disposition of the payload or the first support member.

Abstract: An assembly includes a payload configured to obtain sensor data and a mounting platform coupled to the payload via a first coupling and including one or more actuators configured to adjust a spatial disposition of the payload. The assembly is for interchangeably mounting onto a plurality of base supports including a first base support and a second base support. The mounting platform is configured to be releasably coupled via a second coupling to each of the first base support and the second base support. The first base support is configured to control a function of the payload when the mounting platform is coupled to the first base support.

Abstract: A method for calculating a dual-camera relative position provided in the present disclosure includes obtaining M groups of dual-camera images, where each group of dual-camera images in the M groups includes two images obtained by photographing a same scene by dual cameras at the same time, screening the M groups of dual-camera images to obtain Q groups of dual-camera images that can be used to calculate the dual-camera relative position, obtaining dual-camera relative position parameters corresponding to each group of dual-camera images in the Q groups according to each group of dual-camera images in the Q groups, and obtaining optimal dual-camera relative position parameters from the Q groups of dual-camera relative position parameters. Therefore, the dual-camera relative position can be calculated when a scene is relatively difficult to recognize.

Abstract: In accordance with various embodiments, the disclosed subject matter provides a mutual-capacitance touch sensing pattern recognition device, a related fabricating method, a related display panel, and a related display apparatus. The mutual-capacitance touch sensing pattern recognition device can comprise a plurality of sensing electrode lines and a plurality of driving electrode lines, wherein at least one set of the plurality of sensing electrode lines and the plurality of driving electrode lines have curved portions.

Abstract: A liquid crystal lens panel and a display device, and the liquid crystal lens panel includes a first substrate, a second substrate opposite to the first substrate, and a liquid crystal layer between the first substrate and the second substrate, the liquid crystal lens panel further includes a first electrode and a second electrode, the first electrode is provided on the first substrate, the second electrode is provided on the first substrate or the second substrate, the second electrode includes a plurality of electrode units arranged in an array, and each of the plurality of electrode units and the first electrode are configured to form an electric field therebetween, so as to drive the liquid crystal layer to form an equivalent lens unit.

Abstract: A technology of dynamically adjusting an optical power receiving range of an optical module in a passive optical network is provided. In an optical module it includes an optical signal receive end receives an optical signal, an avalanche photodiode converts the optical signal into an optical current, an optical power detection module obtains an optical power value of the optical current, a main control chip adjusts a resistance value of a variable feedback resistor circuit according to the optical power value, and a transconductance amplifier outputs a voltage according to the resistance value of the variable feedback resistor circuit and the optical current. In this way, a bit error rate is effectively reduced, an optical power receiving range of the optical module is expanded, and system robustness is enhanced.

Abstract: One or more codewords are generated by encoding input bits at input bit positions onto sub-channels that are provided by a code. Each of the sub-channels has an associated reliability of correct decoding of an input bit at an input bit position. Each codeword is transmitted to a decoder, and a word based on each transmitted codeword is received at the decoder. Each received word is decoded, and the reliabilities of the sub-channels are determined based on decoded bits and known input bits from which each codeword was generated. An indication that is based on the determined reliabilities of the sub-channels, such as an indication of the determined reliabilities, is transmitted to the encoder, and may be used by the encoder in selecting the sub-channels for encoding subsequent input bits, for example.

Abstract: A method and an apparatus for data traffic restriction are applied to a network device where a link aggregation group interface includes member ports. Firstly, configuring, for each link aggregation group interface, a credit bucket for storing tokens overflowing from a token bucket corresponding to each member port, and the tokens overflowing from the different token buckets are distinctively labeled; receiving a packet to be sent, if a number of tokens in the token bucket is not sufficient for sending the packet to be sent, borrowing, from the credit bucket, tokens overflowing from a non-current token bucket, if the tokens of the current token bucket and the borrowed tokens are sufficient for sending the packet to be sent, sending the packet to be sent, and meanwhile, reducing the number of tokens in the current token bucket and tokens in the credit bucket. A dynamic restriction of data traffic is achieved.

Abstract: A terminal mounting support is provided. The terminal mounting support is adapted to fix a terminal onto a fixing member, the terminal mounting support includes: a first support and a second support oppositely arranged, wherein the first support is fixedly connected to the second support, and at least one of the first support and the second support is provided with a connection structure for being fixedly connected to the terminal; and a first buffer material layer arranged between the first support and the second support, wherein an accommodation space for accommodating at least a portion of the fixing member is formed in the first buffer material layer.

Abstract: A region of interest (ROI) video request processing method and apparatus, where the method includes obtaining an ROI video request sent by a receiving device; selecting a first proximity ROI video from proximity ROI videos, where the proximity ROI videos are generated ROI videos that include at least a partial region in a target region indicated by the ROI video request; and sending the first proximity ROI video to the receiving device. According to the embodiments, the ROI video request can be met without consuming an encoder resource to break through limitation caused by an encoder resource amount to a quantity of ROI video requests that can be simultaneously met by the sending device.

Abstract: A method of assembling an inverter structure (1) includes: winding a coil set (12) around a bobbin (11), the bobbin (11) including a first side (11a) and a second side (11b) opposite to each other; inserting a first core pillar (21) of a first iron core (20) into a through hole (110) of the bobbin (11); sequentially placing a first insulation body (30), a middle iron core (40) and a second insulation body (50) into the through hole (110) from a second side (11b) of the bobbin (11); and inserting a second core pillar (61) of a second iron core (60) into the through hole (110) from the second side (11b) of the bobbin (11) and arranging the second core pillar (61) to be in contact with the second insulation body (50).

Abstract: A system and method of operating a device in a wireless communication network including a plurality of user equipment UEs and a BS, including a first device generating a signaling message defining resource elements (REs) as an encoded time slot (TS) and subcarrier pairing. A subset of the REs is encoded, such as to create a discovery signal configured to enable discovery of the first UE by a second UE or the BS. The UE is configured to engage in device-to-device communications, including device centric UEs operable in 5G networks.