Abstract: An electronic gaming device that satisfies a return-to-player value when different features are initiated. The electronic gaming device includes a display device and a controller. The controller animates in the active reel matrix a plurality of game symbols, and a plurality of configurable symbols selected moving from a space moving into the active reel matrix. When the plurality of game symbols selected include a first trigger symbol, the controller also expands the active reel matrix to include more symbols. When the active reel matrix includes a second trigger symbol, the controller absorbs values of the plurality of configurable symbols into the second trigger symbol.

Abstract: An electronic gaming system is provided. The electronic gaming system may be configured to: (1) in response to a bonus feature being triggered, generate a game interface including a plurality of matrix positions; (2) in response to the bonus feature being triggered, record each of the matrix positions as being in an active state; (3) for each matrix position recorded as being in the active state, perform a first random determination; (4) cause a cash on reel (COR) symbol to be displayed in at least one of the matrix positions based on the first random determination; and (5) record each matrix position in which a COR symbol is not displayed following the first random determination as being in an inactive state.

Abstract: An electronic gaming device that satisfies a return-to-player value when different features are initiated. The electronic gaming device includes a display device and a controller. The controller animates in the active reel matrix a plurality of game symbols, and a plurality of configurable symbols selected moving from a space moving into the active reel matrix. When the plurality of game symbols selected include a first trigger symbol, the controller also expands the active reel matrix to include more symbols. When the active reel matrix includes a second trigger symbol, the controller absorbs values of the plurality of configurable symbols into the second trigger symbol.

Abstract: A system for displaying visual effects corresponding to events that occur in connection with bonus features of electronic wagering games may include and/or implement a display device and/or circuitry. In one example, the circuitry may be configured to detect a first event that triggers a bonus feature of an electronic wagering game and to detect, during implementation of the bonus feature, a second event that triggers a first collection of one or more values represented by one or more symbols on one or more reels of the electronic wagering game. In this example, the circuitry may also be configured to perform, upon completion of the bonus feature, a second collection of the values represented by the symbols and to then direct the display device to render one or more visual effects corresponding to the first event and the second event. Various other systems and methods are also disclosed.

Abstract: An electronic gaming device that includes a memory and a processor is described. The processor is configured to, for a first play of an electronic game, cause a first qualifier symbol to be displayed on a first reel, cause one or more first output symbols to be displayed, and cause one or more first output amounts to be added to the first qualifier symbol. The processor is also configured to, for a second play of the electronic game, cause a second qualifier symbol to be displayed on a second reel while the first qualifier symbol remains displayed, cause one or more second output symbols to be displayed, and cause one or more second output amounts associated with the one or more second output symbols to be added to the first qualifier symbol and the second qualifier symbol.

Abstract: An electronic gaming system including a memory and processor is described. The processor is configured to cause display of a plurality of game symbols in a plurality of symbol positions within an active play area and an inactive play area of a base game wherein the inactive play area includes stacks of symbol positions each stack corresponding to a column of a first subset of columns in the active play area; cause a bonus game to be triggered when a number of designated symbols are displayed within the active play area and displayed in the inactive play area in a symbol position adjacent to an upper row of the active play area; and as part of the bonus game, cause the active play area to expand upwardly to include a portion of the inactive play area to a height equal to a highest symbol position displaying contiguous designated symbols.

Abstract: An electronic gaming system including a memory and a processor is described. The processor is configured to cause display of an adjustable game play matrix including a plurality of reels. A first column of the adjustable game play matrix includes a first predefined number of reels. The processor is also configured to randomly determine a first number of symbols to display on the first column for a first instance of an electronic game, randomly determine a first plurality of symbols corresponding to the first number of symbols, and select a first size, of a plurality of sizes, for each symbol of the first plurality of symbols to generate a sized first plurality of symbols. The processor is also configured to adjust display of the reels on the first column and cause display of the sized first plurality of symbols at a first number of the first predefined number of reels.

Abstract: In one aspect, an electronic gaming system is provided. The electronic gaming system may cause to be displayed on a display device a game interface including a matrix having a plurality of symbol positions for displaying a symbol within each symbol position, generate, based on an RNG call outcome, an optimal game outcome, programmatically select a suboptimal game outcome based on the generated optimal game outcome, display at least a portion of the suboptimal game outcome in the matrix, cause to be displayed a prompt to select from a plurality of user options to modify at least one symbol of the at least a portion of the suboptimal game outcome displayed in the matrix, modify, based on a selection received from a user of one of the plurality of user options, the symbols displayed in the matrix, and determine if the optimal game outcome is displayed.

Abstract: An electronic gaming device that satisfies a return-to-player value when different features are initiated. The electronic gaming device includes a display device and a controller. The controller animates in the active reel matrix a plurality of game symbols, and a plurality of configurable symbols selected moving from a space moving into the active reel matrix. When the plurality of game symbols selected include a first trigger symbol, the controller also expands the active reel matrix to include more symbols. When the active reel matrix includes a second trigger symbol, the controller absorbs values of the plurality of configurable symbols into the second trigger symbol.

Abstract: A automated teller machine (ATM) verifies the authenticity of the cheque based on image information acquired by a CIS unit and magnetic character information acquired by a MICR unit. The ATM further includes a plural cheque leaves determining unit for determining the presence of plural cheque leaves using the image information, the magnetic character information, and thickness information of the cheque.

Abstract: A linear amplification with nonlinear components (LINC) power transmitter is provided. The LINC power transmitter includes a digital signal processing unit which controls the LINC power transmitter; a frequency modulation unit which modulates or converts a digital signal output from the digital signal processing unit into a radio-frequency (RF) signal; a signal amplification unit which amplifies the RF signal output from the frequency modulation unit using a gain amplifier and a power amplification module; and a direct current/direct current (DC/DC) conversion unit which controls bias of the power amplification module. Here, the DC/DC conversion unit controls a base bias and/or a collect bias of the power amplification module, and the power amplification module operates in saturation.

Abstract: A waveguide structure includes a SOI substrate. A core structure is formed on the SOI substrate comprising a plurality of multilayers having alternating or aperiodically distributed thin layers of either Si-rich oxide (SRO), Si-rich nitride (SRN) or Si-rich oxynitride (SRON). The multilayers are doped with a rare earth material so as to extend the emission range of the waveguide structure to the near infrared region. A low index cladding includes conductive oxides to act as electrodes.

Abstract: A fabrication method produces Si compatible light-emitting materials showing sizeable optical gain by thermally annealing thin film layers of Si-rich nitride (SiNx) By utilizing the Si compatible light-emitting material, light emitting devices can be fabricated that are compatible with CMOS processes. The Si compatible light-emitting material is a high index (refractive index ranging from 1.6 to 2.3) material allowing flexible design of high confinements photonic devices with strong structural stability with respect to annealing treatments. The Si compatible light-emitting material realizes broad band light emission by allowing resonant coupling with rare earth atoms and other infrared emitting quantum dots and better electrical conduction properties with respect to SiO2 systems. The Si compatible light-emitting material also realizes high transparency (low pumping and modal losses) in the visible range.

Abstract: A fabrication method and materials produce high quality aperiodic photonic structures. Light emission can be activated by thermal annealing post growth treatments when thin film layers of SiO2 and SiNx or Si-rich oxide are used. From these aperiodic structures, that can be obtained in different vertical and planar device geometries, the presence of aperiodic order in a photonic device provides strong group velocity reduction (slow photons), enhanced light-matter interaction, light emission enhancement, gain enhancement, and/or nonlinear optical properties enhancement.

Abstract: Provided is a digital feedback linearizing apparatus and method to linearize a power amplifier (PA), which is intended to improve the linearity of a mobile communication base station PA, and more particularly, a digital feedback linearizing apparatus and method to linearize a PA using a digital signal process (DSP) and a feedback technology, in which a predistorted signal required for linearization is generated by adding an input signal input through a predetermined path to an inverse distortion component corresponding to a distortion component of an PA and in which a linearly amplified output signal is obtained by passing the predistorted signal through the PA.