30results about How to "Easy to modify and use" patented technology

A method for playing a song in a handheld device is disclosed. A visual representation for a plurality of musical components is provided. The visual representation includes a plurality of lanes, with each lane corresponding to one of the musical components. User input is received for one or more musical components, and musical characteristics corresponding to the musical components are modified in accordance with the user input. In order to modify musical characteristics corresponding to a particular musical component, the user selects the particular lane corresponding to the particular musical component. A first user input may be received to modify musical characteristics corresponding to a particular musical component, and the user enters a first level of the visual representation beneath the particular lane and provides user input to modify the musical characteristics corresponding to the particular musical component. A second user input may be received, and in response to the second user input, at least a second level of the visual representation is entered beneath the first level. Program instructions may be executed, and one or more music composition algorithms may be applied to song data in accordance with a song data structure to generate music output for the song. The visual representation may include an animated display synchronized with one or more of the musical components. Modifications to musical data corresponding to a particular musical component may be accompanied by a change in a visual effect corresponding to the modifications to the musical characteristics.

Systems and methods for creating, modifying, interacting with and playing music are provided, particularly systems and methods employing a top-down process, where the user is provided with a musical composition that may be modified and interacted with and played and/or stored (for later play). The system preferably is provided in a handheld form factor, and a graphical display is provided to display status information, graphical representations of musical lanes or components which preferably vary in shape as musical parameters and the like are changed for particular instruments or musical components such as a microphone input or audio samples. An interactive auto-composition process preferably is utilized that employs musical rules and preferably a pseudo random number generator, which may also incorporate randomness introduced by timing of user input or the like, the user may then quickly begin creating desirable music in accordance with one or a variety of musical styles, with the user modifying the auto-composed (or previously created) musical composition, either for a real time performance and/or for storing and subsequent playback. In addition, an analysis process flow is described for using pre-existing music as input(s) to an algorithm to derive music rules that may be used as part of a music style in a subsequent auto-composition process. In addition, the present invention makes use of node-based music generation as part of a system and method to broadcast and receive music data files, which are then used to generate and play music. By incorporating the music generation process into a node-subscriber unit, the bandwidth-intensive systems of conventional techniques can be avoided. Consequently, the bandwidth can preferably be also used of additional features such as node-to-node and node to base music data transmission. The present invention is characterized by the broadcast of relatively small data files that contain various parameters sufficient to describe the music to the node/subscriber music generator. In addition, problems associated with audio synthesis in a portable environment are addressed in the present invention by providing systems and methods for performing audio synthesis in a manner that simplifies design requirements and/or minimizes cost, while still providing quality audio synthesis features targeted for a portable system (e.g., portable telephone). In addition, problems associated with the tradeoff between overall sound quality and memory requirements in a MIDI sound bank are addressed in the present invention by providing systems and methods for a reduced memory size footprint MIDI sound bank.

Methods for generating music are disclosed. A music data file is generated at a first node. The music data file is transmitted from the first node and received at a second node. Musical definition data that provides information regarding a data structure and data for musical parameters is extracted from the music data file at the second node. The musical definition data is processed and music is generated at the second node for playback in accordance with the data structure and the musical parameters. A modified music data file is generated at the second node and transmitted to the first node. Modified music is generated at the first node based on the modified music data file.

Systems and methods for creating, modifying, interacting with and playing music are provided, particularly systems and methods employing a top-down process, where the user is provided with a musical composition that may be modified and interacted with and played and/or stored (for later play). The system preferably is provided in a handheld form factor, and a graphical display is provided to display status information, graphical representations of musical lanes or components which preferably vary in shape as musical parameters and the like are changed for particular instruments or musical components such as a microphone input or audio samples. An interactive auto-composition process preferably is utilized that employs musical rules and preferably a pseudo random number generator, which may also incorporate randomness introduced by timing of user input or the like, the user may then quickly begin creating desirable music in accordance with one or a variety of musical styles, with the user modifying the auto-composed (or previously created) musical composition, either for a real time performance and/or for storing and subsequent playback. In addition, the present invention makes use of node-based music generation as part of a system and method to broadcast and receive music data files, which are then used to generate and play music. By incorporating the music generation process into a node/subscriber unit, the bandwidth-intensive systems of conventional techniques can be avoided. Consequently, the bandwidth can preferably be also used for additional features such as node-to-node and node-to-base music data transmission. The present invention is characterized by the broadcast of relatively small data files that contain various parameters sufficient to describe the music to the node/subscriber music generator.

Systems and methods for creating, modifying, interacting with and playing music are provided, particularly systems and methods employing a top-down process, where the user is provided with a musical composition that may be modified and interacted with and played and/or stored (for later play). The system preferably is provided in a handheld form factor, and a graphical display is provided to display status information, graphical representations of musical lanes or components which preferably vary in shape as musical parameters and the like are changed for particular instruments or musical components such as a microphone input or audio samples. An interactive auto-composition process preferably is utilized that employs musical rules and preferably a pseudo random number generator, which may also incorporate randomness introduced by timing of user input or the like, the user may then quickly begin creating desirable music in accordance with one or a variety of musical styles, with the user modifying the auto-composed (or previously created) musical composition, either for a real time performance and/or for storing and subsequent playback. The graphic information preferably is customizable by a user, such as by way of a companion software program, which preferably runs on a PC and is coupled to the system via an interface such as a USB port. A modified MIDI representation of music is employed, preferably, for example, in which musical rule information is embedded in MIDI pitch data, and in which sound samples may be synchronized with MIDI events in a desirable and more optimum manner. The system architecture preferably includes a microprocessor for controlling the overall system operation. A synthesizer/DSP preferably is provided in order to generate audio streams. Non-volatile memory preferably is provided for storing sound banks. Preferably removable non-volatile storage/memory is provided to store configuration files, song lists and samples, and optionally sound bank optimization or sound bank data. A codec preferably is provided for receiving microphone input and for providing audio output. A radio tuner preferably is provided so that output from the radio tuner may be mixed, for example, with auto-composed songs created by the system, which preferably includes a virtual radio mode of operation.

Systems and methods for creating, modifying, interacting with and playing music are provided, preferably employing a top-down process, where the user is provided with a musical composition that may be modified and interacted with and played and/or stored (for later play). The system preferably is provided in a handheld form factor, and a graphical display is provided to display status information, graphical representations of musical lanes or components which preferably vary in shape as musical parameters and the like are changed for particular instruments or musical components such as a microphone input or audio samples. An interactive auto-composition process preferably employs musical rules and a pseudo random number generator, which may also incorporate randomness introduced by timing of user input or the like. The user may quickly begin creating desirable music in accordance with one or a variety of musical styles, with the user modifying the auto-composed (or previously created) musical composition, either for a real time performance and/or for storing and subsequent playback. An analysis process flow also is disclosed for using pre-existing music as input(s) to an algorithm to derive music rules that may be used as part of a music style in a subsequent auto-composition process. In addition, the present invention makes use of node-based music generation as part of a system and method to broadcast and receive music data files, which are then used to generate and play music. By incorporating the music generation process into a node/subscriber unit, bandwidth requirements are lowered, and consequently the bandwidth can preferably be used for additional features such as node-to-node and node-to-base music data transmission. The present invention is characterized by the broadcast of relatively small data files that contain various parameters sufficient to describe the music to the node/subscriber music generator. In addition, improved audio synthesis in a portable environment is provided with the present invention by performing audio synthesis in a manner that simplifies design requirements and/or minimizes cost, while still providing quality audio synthesis features targeted for a portable system (e.g., portable telephone). In addition, problems associated with the tradeoff between overall sound quality and memory requirements in a MIDI sound bank are addressed in the present invention by providing systems and methods for a reduced memory size footprint MIDI sound bank. In addition, music ringtone alert tone remixing, navigation, and purchasing capabilities are disclosed that are particularly advantageous in the context of a portable communications device, such as a cellular telephone, in connection with a communications network.

Systems and methods for creating, modifying, interacting with and playing music are provided, preferably employing a top-down process, where the user is provided with a musical composition that may be modified and interacted with and played and/or stored (for later play). The system preferably is provided in a handheld form factor, and a graphical display is provided to display status information, graphical representations of musical lanes or components which preferably vary in shape as musical parameters and the like are changed for particular instruments or musical components such as a microphone input or audio samples. An interactive auto-composition process preferably employs musical rules and a pseudo random number generator, which may also incorporate randomness introduced by timing of user input or the like. The user may quickly begin creating desirable music in accordance with one or a variety of musical styles, with the user modifying the auto-composed (or previously created) musical composition, either for a real time performance and/or for storing and subsequent playback. An analysis process flow also is disclosed for using pre-existing music as input(s) to an algorithm to derive music rules that may be used as part of a music style in a subsequent auto-composition process. In addition, the present invention makes use of node-based music generation as part of a system and method to broadcast and receive music data files, which are then used to generate and play music. By incorporating the music generation process into a node/subscriber unit, bandwidth requirements are lowered, and consequently the bandwidth can preferably be used for additional features such as node-to-node and node-to-base music data transmission. The present invention is characterized by the broadcast of relatively small data files that contain various parameters sufficient to describe the music to the node/subscriber music generator. In addition, improved audio synthesis in a portable environment is provided with the present invention by performing audio synthesis in a manner that simplifies design requirements and/or minimizes cost, while still providing quality audio synthesis features targeted for a portable system (e.g., portable telephone). In addition, problems associated with the tradeoff between overall sound quality and memory requirements in a MIDI sound bank are addressed in the present invention by providing systems and methods for a reduced memory size footprint MIDI sound bank. In addition, music ringtone alert tone remixing, navigation, and purchasing capabilities are disclosed that are particularly advantageous in the context of a portable communications device, such as a cellular telephone, in connection with a communications network.

Systems and methods for creating, modifying, interacting with and playing music are provided, particularly systems and methods employing a top-down process, where the user is provided with a musical composition that may be modified and interacted with and played and/or stored (for later play). The system preferably is provided in a handheld form factor, and a graphical display is provided to display status information, graphical representations of musical lanes or components which preferably vary in shape as musical parameters and the like are changed for particular instruments or musical components such as a microphone input or audio samples. An interactive auto-composition process preferably is utilized that employs musical rules and preferably a pseudo random number generator, which may also incorporate randomness introduced by timing of user input or the like, the user may then quickly begin creating desirable music in accordance with one or a variety of musical styles, with the user modifying the auto-composed (or previously created) musical composition, either for a real time performance and/or for storing and subsequent playback. The graphic information preferably is customizable by a user, such as by way of a companion software program, which preferably runs on a PC and is coupled to the system via an interface such as a USB port. A modified MIDI representation of music is employed, preferably, for example, in which musical rule information is embedded in MIDI pitch data, and in which sound samples may be synchronized with MIDI events in a desirable and more optimum manner. The system architecture preferably includes a microprocessor for controlling the overall system operation. A synthesizer/DSP preferably is provided in order to generate audio streams. Non-volatile memory preferably is provided for storing sound banks. Preferably removable non-volatile storage/memory is provided to store configuration files, song lists and samples, and optionally sound bank optimization or sound bank data. A codec preferably is provided for receiving microphone input and for providing audio output. A radio tuner preferably is provided so that output from the radio tuner may be mixed, for example, with auto-composed songs created by the system, which preferably includes a virtual radio mode of operation.

The invention belongs to a road shoulder and medial strip filling machine which is composed of a dump truck and an engine. The rear end of a truck body frame of the dump truck is connected with a lengthening rack. A conveying belt device capable of conveying loaded soil of the dump truck to the two side edges of the truck is arranged on the lengthening rack. A conveying belt of the conveying belt device is located at the lower end of a rear baffle of a compartment. An L-shaped baffle is arranged at the upper end of the outer side of the conveying belt of the conveying belt device. The conveying belt device comprises a conveying belt rack, the engine, the conveying belt and a middle conveying shaft roll. The conveying belt rack is fixed to the lengthening rack. The engine is arranged on one side of the conveying belt rack. A guide roll and a guide shaft roll are arranged on two end shafts of the conveying belt rack. The guide roll and the guide shaft roll are sleeved with the annular conveying belt. Supporting shaft rolls for supporting the conveying belt are arranged at the position, between the guide roll and the guide shaft roll, of the conveying belt rack at intervals. According to the road shoulder and medial strip filling machine, filling soil can be automatically unloaded to the two sides of the compartment, and the beneficial effects of being simple in structure, small in size, safe in construction and convenient to modify and use, increasing the construction speed, improving the quality, reducing construction cost and saving work and labor are achieved.

The invention provides a rail vehicle sunshade screen comprising a cord fabric and slide ways fixed on two sides of the vehicle window; one end of the cord fabric is fixed on a rotary shaft, the other end of the cord fabric is fixed on a pull bar, and the cord fabric is capable of being winded and retrieved on the rotary shaft; two ends of the pull bar are embedded in the slide ways, and can slide up and down along the slide ways; at least one slide way is arranged in an inclined manner; the pull bar is provided with a telescoping mechanism, wherein the telescoping mechanism can automatically adjust the pull bar length according to the distance between the two slide ways. The rail vehicle sunshade screen is simple in structure, easy to install, can realize stepless cord fabric position adjustment, and can adapt to irregular vehicle windows of various shapes.

An unmanned pure electric sanitation vehicle chassis and a chassis network system are disclosed. The unmanned pure electric sanitation vehicle chassis comprises a vehicle frame, wherein a cab is arranged on the front portion of the vehicle frame, an artificial intelligence controller, a vehicle control unit, a steering device, a braking device and an information device are arranged in the cab, a power supply device is arranged in the middle of the vehicle frame, and a driving device and an interface device are arranged on the rear portion of the vehicle frame. The power supply device comprisesa power battery, a lead-acid storage battery, a DC/AC converter, a DC/DC converter, a vehicle-mounted charger and a charging interface. The input end of the power battery is electrically connected with the output end of the vehicle-mounted charger, the output end of the power battery is electrically connected with the input ends of the lead-acid storage battery, the DC/AC converter and the DC/DCconverter, and the power battery is further provided with an upper power supply interface. The unmanned pure electric sanitation vehicle chassis has the advantages of being capable of achieving mutualswitching between manual driving and automatic driving, large in vehicle body total mass and easy to refit and use, and the unmanned sanitation vehicle chassis design total mass is suitable for mostsanitation products.

The invention discloses a modular LED (Light Emitting Diode) illuminating lamp. The modular LED illuminating lamp comprises a lamp main body, an LED module, a waterproof plug or a sealing ring and a cable for the LED module, wherein an LED module installation surface, an electrical box and a heat radiating structure are respectively arranged on the lamp main body, and one or a plurality of LED modules and a wire inlet are installed in the LED module installation surface. The modular LED illuminating lamp disclosed by the invention has the advantages of convenience in installation and maintenance, low replacement cost and high universality, and can be conveniently and reliably used on various lamps with heat radiating structures through retrofitting.

The invention relates to an electroplating time adjusting device for automatic electroplating equipment, and belongs to the technical field of electroplating equipment. The electroplating time adjusting device comprises a constant track which is arranged on a rack of the automatic electroplating equipment and located over the constant track so that part of pendants cannot move downwards along withan annular track, an ascending rail assembly which is arranged on a rack of the automatic electroplating equipment and located at the end, opposite to the moving direction of the pendants, of the constant rail so as to be used for transferring the pendants located on the annular rail to the constant rail, and a descending rail assembly which is arranged on the rack of the automatic electroplatingequipment and located at the end, away from the ascending rail assembly, of the constant rail so as to be used for transferring the pendants and the pendants moving to the tail end of the constant track is transferred to the annular track again. The electroplating time adjusting device has the effect of improving the use flexibility of the automatic electroplating equipment.