Patent application number | Description | Published |
20130021347 | SYSTEMS AND METHODS FOR FINANCIAL PLANNING USING ANIMATION - CiFiCo (Cinematic Financial Concepts) simplifies finance concept by taking information and “cinematizing” it into fun, simple, engaging, moving visual representations (aka “movies”) accompanied by sound and touch control. Movies contain various assets, incomes, and insurance, as well as intergenerational timelines. CiFiCo can demonstrate the impact of asset accumulation, distribution, taxes, insurance, investments, intergenerational transfers, and other concepts. The tool allows individuals to gain a unique perspective on how the financial decisions they make (past, present and future) can impact their overall financial picture (movie). CiFiCo can illustrate and factor for contributions and distributions, as well as risks or attacks that may draw against one's financial stability (e.g., death, disabilities, long term care costs, lawsuits, natural disasters, market volatility, etc.). The application can illustrate a single financial concept, compare several financial strategies, or portray a fully integrated, multi-generational, financial plan. | 01-24-2013 |
20130027409 | SYSTEMS AND METHODS FOR RESOURCE PLANNING USING ANIMATION - A system and method of presenting resource information for an entity includes receiving input data associated with the resource information of the entity, generating, by a computer, an animated representation of the resource information along one or more determined timelines employing a plurality of graphical characters based on the input data and displaying the animated representation. The creation of one simple animated visual language may reduce the mass confusion typically associated with the relation of resources including financial and other concepts, saving time and money and better educating those seeking recommendations and advice regarding resource planning, including financial planning. | 01-31-2013 |
Patent application number | Description | Published |
20130025065 | MATTRESS AND SIDE RAIL ASSEMBLIES HAVING HIGH AIRFLOW - A mattress assembly includes an inner core comprising a base core layer comprising planar top and bottom surfaces, and at least one comfort layer comprising planar top and bottom surfaces disposed on the top surface of the base core layer; a side rail assembly disposed about a perimeter of the inner core; and a plurality of air channels extending from a central region of the inner core to the side rail assembly configured to permit the flow of fluid from and to the inner core. | 01-31-2013 |
20130025068 | MATTRESS AND SIDE RAIL ASSEMBLY WITH HIGH AIRFLOW - A side rail assembly for supporting an edge of a mattress includes a layer of a polyurethane foam comprising an open cellular structure, wherein the open cellular structure comprises about 10 to about 40 cells per inch, a hardness of about 35 pounds-force to about 100 pounds-force, and a density of about 1.2 pounds per cubic foot to about 2.0 pounds per cubic foot, wherein the layer is configured to be disposed about a perimeter of an inner core of the mattress and is configured to permit the flow of fluid from and to the inner core through the layer. | 01-31-2013 |
20140109320 | MULTI-LAYERED CONVOLUTED FOAM LAYER - Convoluted foam layers for mattresses, cushions and the like include at least one convoluted surface including at least one convolution that is structurally heterogeneous. The convoluted foam layer is formed of at least two foam layers fixedly attached to one another, wherein the foam layers are of different materials and/or have different properties. Also disclosed are processes for forming the convoluted foam layer and convoluted foam layers having multiple zones of a convoluted surface pattern that includes at least one convolution that is structurally heterogeneous. | 04-24-2014 |
20150026897 | MATTRESS AND SIDE RAIL ASSEMBLIES HAVING HIGH AIRFLOW - A mattress assembly includes an inner core comprising a base core layer comprising planar top and bottom surfaces, and at least one comfort layer comprising planar top and bottom surfaces disposed on the top surface of the base core layer; a side rail assembly disposed about a perimeter of the inner core; and a plurality of air channels extending from a central region of the inner core to the side rail assembly configured to permit the flow of fluid from and to the inner core. | 01-29-2015 |
Patent application number | Description | Published |
20090217084 | Digital Signage Redundancy - The subject matter of this specification can be embodied in, among other things, a method that includes transmitting content to a location for presentation across a plurality of display devices that each present a portion of the content. The method includes receiving an indication that a first portion of the content managed by a first computing device is unable to be presented on a first display device. The method also includes transmitting a command to display the first portion on a second display device (where the second display device is configured to present a second portion of the content) if the received indication specifies that the first display device experienced a failure or transmitting a command that the first portion be displayed on the first display device using a second computing device if the received indication specifies that the first computing device experienced a failure. | 08-27-2009 |
20130259357 | REMOTE DEPOSIT CAPTURE METHOD AND APPARATUS - A remote deposit capture system is provided that includes the means for human evaluation of financial transactions, and well as the application of rules based methodologies. | 10-03-2013 |
20140058940 | REMOTE DEPOSIT CAPTURE INTERNET DEPOSIT APPLICATION - A remote deposit capture system, comprising, a server adapted for centralized receipt of remote capture deposit transactions, a financial institution system adapted for receipt of remote capture deposit transactions information from said server and for crediting accounts based thereon, an internet deposit application adapted for communication with said server and for digital acquisition and processing of checks, and a digital acquisition device adapted for communication with said application and for capturing of checks. | 02-27-2014 |
20150039504 | CHECK VERIFICATION AND REMOTE DEPOSIT CAPTURE - A remote deposit capture system is provides a remote deposit capture system that provides for physical manipulation of the financial instrument for deposit verification purposes. | 02-05-2015 |
Patent application number | Description | Published |
20140035812 | GESTURE SENSING DEVICE - A gesture sensing device having a single illumination source is disclosed. In one or more implementations, the gesture sensing device includes a single illumination source configured to emit light and a light sensor assembly configured to detect the light reflected from an object and to output time dependent signals in response thereto. The gesture sensing device also includes a processing circuit coupled to the light sensor assembly and configured to analyze the time dependent signals received from the light sensor assembly to determine object directional movement proximate to the light sensor assembly. | 02-06-2014 |
20140124797 | SYSTEM AND METHOD FOR REDUCING AMBIENT LIGHT SENSITIVITY OF INFRARED (IR) DETECTORS - Aspects of the disclosure pertain to a system and method for reducing ambient light sensitivity of Infrared (IR) detectors. Optical filter(s) (e.g., absorption filter(s), interference filter(s)) placed over a sensor of the IR detector (e.g., gesture sensor) absorb or reflect visible light, while passing specific IR wavelengths, for promoting the reduced ambient light sensitivity of the IR detector. | 05-08-2014 |
20140231635 | MULTICHIP WAFER LEVEL PACKAGE (WLP) OPTICAL DEVICE - Optical devices are described that integrate multiple heterogeneous components in a single, compact package. In one or more implementations, the optical devices include a carrier substrate having a surface that includes two or more cavities formed therein. One or more optical component devices are disposed within the respective cavities in a predetermined arrangement. A cover is disposed on the surface of the carrier substrate so that the cover at least substantially encloses the optical component devices within their respective cavities. The cover, which may be glass, is configured to transmit light within the predetermined spectrum of wavelengths. | 08-21-2014 |
20140264711 | LIGHT SENSOR WITH VERTICAL DIODE JUNCTIONS - Light sensors are described that include a trench structure integrated therein. In an implementation, the light sensor includes a substrate having a dopant material of a first conductivity type and multiple trenches disposed therein. The light sensor also includes a diffusion region formed proximate to the multiple trenches. The diffusion region includes a dopant material of a second conductivity type. A depletion region is created at the interface of the dopant material of the first conductivity type and the dopant material of the second conductivity type. The depletion region is configured to attract charge carriers to the depletion region, at least substantially a majority of the charge carriers generated due to light incident upon the substrate. | 09-18-2014 |
20140284462 | OPTICAL GESTURE SENSOR HAVING A LIGHT MODIFYING STRUCTURE - A gesture sensing device includes a single light source and a multiple segmented single photo sensor, or an array of photo sensors, collectively referred to herein as segmented photo sensors. A light modifying structure relays reflected light from the light source onto different segments of the segmented photo sensors. The light modifying structure can be an optical lens structure or a mechanical structure. The different segments of the photo sensor sense reflected light and output corresponding sensed voltage signals. A control circuit receives and processes the sensed voltage signals to determine target motion relative to the segmented photo sensor. | 09-25-2014 |
20150109785 | WAFER LEVEL LENS IN PACKAGE - A wafer level optical device, system, and method are described that include a substrate, an electronic device disposed on the substrate, an illumination source disposed on the electronic device, an enclosure disposed on the substrate, where the enclosure includes at least one optical surface and covers the electronic device and the illumination source, and at least one solder ball disposed on a side of the substrate distal from the electronic device. In implementations, a process for using the wafer level optical device and lens-integrated package system that employ the techniques of the present disclosure includes receiving a substrate, placing an electronic device on the substrate, placing an illumination source on the electronic device, and placing an enclosure on the substrate, where the enclosure covers the electronic device and the illumination source, and the enclosure and a wall structure form a first compartment and a second compartment. | 04-23-2015 |
Patent application number | Description | Published |
20110082655 | METHODS AND SYSTEMS FOR MONITORING LIFT USAGE - Methods and systems for lift monitoring are described. In one embodiment, a first operation signal may be received from a first relay coupled to an electro-mechanical patient lift when the electro-mechanical patient lift is being operated in a first position. A second operation signal may be received from a second relay coupled to the electro-mechanical patient lift when the electro-mechanical patient lift is being operated in a second position. A determination of whether a lift qualification threshold is met may be based on the receiving of the first operation signal and the second operation signal. An occurrence of a lift may be recorded when a determination is made that the lift qualification threshold is met. Additional methods and systems are disclosed. | 04-07-2011 |
20110128145 | METHODS AND SYSTEMS FOR DOOR ACCESS AND PATIENT MONITORING - Methods and systems for door access and patient monitoring are described. The patient monitoring system includes a door access control system coupled to one or more doors of a facility for monitoring and controlling the access of patients coupled to a patient monitoring device. Whenever a patient coupled to a patient monitoring device comes within a predetermined distance of a particular door the door access control system transmits a first signal encoded with the door location data to the patient monitoring device. The patient monitoring device then transmits a second signal encoded with the door location data and patient identification data of the patient coupled to the monitoring device to the door access control system and a monitoring system that controls the door access and monitoring of patient within the facility. If the door coupled to the door access control system is in the open position when the patient is detected, the door access control system transmits a third signal encoded with the door location data to the monitoring system. The monitoring system then compares the door location data encoded in the second signal with the door location data encoded in the third signal before displaying that data at a master station for alerting facility staff. | 06-02-2011 |
20130339047 | METHODS AND SYSTEMS FOR MONITORING LIFT USAGE - Methods and systems for lift monitoring are described. In one embodiment, a first operation signal may be received from a first relay coupled to an electro-mechanical patient lift when the electro-mechanical patient lift is being operated in a first position. A second operation signal may be received from a second relay coupled to the electro-mechanical patient lift when the electro-mechanical patient lift is being operated in a second position. A determination of whether a lift qualification threshold is met may be based on the receiving of the first operation signal and the second operation signal. An occurrence of a lift may be recorded when a determination is made that the lift qualification threshold is met. Additional methods and systems are disclosed. | 12-19-2013 |
20140055122 | METHODS AND SYSTEMS FOR MONITORING LIFT USAGE - Methods and systems for lift monitoring are described. In one embodiment, a first operation signal may be received from a first relay coupled to an electro-mechanical patient lift when the electro-mechanical patient lift is being operated in a first position. A second operation signal may be received from a second relay coupled to the electro-mechanical patient lift when the electro-mechanical patient lift is being operated in a second position. A determination of whether a lift qualification threshold is met may be based on the receiving of the first operation signal and the second operation signal. An occurrence of a lift may be recorded when a determination is made that the lift qualification threshold is met. Additional methods and systems are disclosed. | 02-27-2014 |
Patent application number | Description | Published |
20140121941 | Intake Pressure Control In Internal Combustion Engine - Controlling intake pressure in an internal combustion engine includes calculating a proportional control term based on a difference between actual and desired intake pressure, determining choke and waste gate position values responsive to the proportional control term, and commanding a change in position of the choke or waste gate responsive to the corresponding position value to adjust actual intake pressure toward desired intake pressure. Related apparatus and control logic is also disclosed. | 05-01-2014 |
20140136080 | Control Strategy For Dual Gaseous And Liquid Fuel Internal Combustion Engine - A control system for a dual gaseous and liquid fuel engine includes an electronic controller configured to receive data from a plurality of sensing mechanisms indicative of an error in a plurality of different engine operating parameters. The electronic controller is further configured to determine a highest priority one of the errors, and limit substitution of the gaseous fuel responsive to a normalized value thereof. | 05-15-2014 |
20140290215 | EMISSIONS CONTROL FOR ENGINE SYSTEM - A method for controlling emissions in an engine system including an internal combustion engine and a catalytic converter with oxygen storage capacity. The method includes determining a real time oxygen storage level of the three-way catalytic converter based on a real time exhaust gas flow rate and a real time measured upstream oxygen quantity with respect to the catalytic converter. Further, maintaining an optimal oxygen storage level of the three-way catalytic converter for different types of fuel used in the internal combustion engine. | 10-02-2014 |
20140290614 | ENGINE CONTROL SYSTEM AND METHOD - An engine system includes a fuel supply unit configured to supply fuel into a combustion chamber. The engine system includes a fuel supply unit to regulate the supply of fuel into an inlet port via a fuel rail and an air supply unit configured to supply compressed air into the combustion chamber. A control system is configured to receive operating conditions of the engine system. Further, the control system includes a detector component configured to generate a control signal indicative of a start-up condition of an engine system. A switching component of the controller receives the control signal indicative of the start-up condition of the engine system from the detector component and further transmits a fuel supply control signal to the fuel valve based on an air-fuel ratio error signal, and transmit an air supply control signal to the choke valve based on an engine speed error signal. | 10-02-2014 |
20140290623 | INJECTION TIMING MANAGEMENT IN DUAL FUEL ENGINE SYSTEM - A fuel injection timing management system for a dual fuel engine is configured to determine a first diesel injection timing corresponding to a first mode of operation of the engine system and a second diesel injection timing corresponding to a second mode of operation. Further, determine a direction of change in a mode of operation of the engine system, and selectively perform a change in the diesel injection timing from the first diesel injection timing to the second diesel injection timing at a first rate of transition or a second rate of transition, based on the direction of change in a mode of operation of the engine system. | 10-02-2014 |
20140366839 | Transient Event Fuel Apportionment for Multi Fuel Engine System - A method for controlling fuel flow in a multi fuel engine during transient events is disclosed. A specified fuel substitution ratio may be used for apportioning multiple fuels available for providing power to the multi fuel engine to provide input power for operating the engine at a desired engine speed. When a transient event occurs, such as a significant change in the desired engine speed or the load on the engine, a transient event fuel substitution ratio may used instead of the specified fuel substitution ratio to achieve a desired engine response to the event. The transient event may be detected based on, for example, the change in input power or engine speed caused by the event. The transient event fuel substitution ratio may be specified, or may be calculated based on a knock limit air fuel ratio or other factors. | 12-18-2014 |
20140366840 | Fuel Apportionment for Multi Fuel Engine System - A method for controlling fuel flow to apportion a plurality of available fuels in a multi fuel engine is disclosed. An input power for operating the multi fuel engine at a desired engine speed is determined at a PI controller, and a fuel flow rate for each of a plurality of available fuels is determined at a fuel apportionment module based on the required input power and a specified fuel substitution ratio for apportioning the plurality of fuels to the multi fuel engine. Fuel flow commands for each of the plurality of fuels are output to corresponding actuators of fluid flow control devices for the fuels to cause the cause the fluid flow control devices to provide the corresponding fuels to the multi fuel engine at the corresponding fuel flow rate. | 12-18-2014 |
Patent application number | Description | Published |
20090216851 | SYSTEM AND METHOD FOR IMMEDIATE AND DELAYED REAL-TIME COMMUNICATION ACTIVITIES USING AVAILABILITY DATA FROM COMMUNICATION THROUGH AN EXTERNAL INSTANT MESSAGING SYSTEM - A system and method for immediate and delayed real-time communication activities using availability data from and communications through an external instant messaging system, that operates to obtain aggregated user online presence information through its own client software, through interception of client-server communications between an external instant messaging client and server, and through other available interfaces to user account information on such external instant messaging systems. The system operates to gather user online presence information in part by intercepting communications between an instant messaging client and the Internet. The aggregate presence data, as well as other information describing the availability of a user, is used to intelligently route real-time communications, such as instant messages and phone calls. The disclosed system further implements a technique for waiting for changes in a user's availability status, and for performing actions on a user's behalf in response to such changes in availability status. | 08-27-2009 |
20130117372 | System and method for immediate and delayed real-time communication activities using availability data from and communications through an external instant messaging system - A system and method for immediate and delayed real-time communication activities using availability data from and communications through an external instant messaging system, that operates to obtain aggregated user online presence information through its own client software, through interception of client-server communications between an external instant messaging client and server, and through other available interfaces to user account information on such external instant messaging systems. The system operates to gather user online presence information in part by intercepting communications between an instant messaging client and the Internet. The aggregate presence data, as well as other information describing the availability of a user, is used to intelligently route real-time communications, such as instant messages and phone calls. The disclosed system further implements a technique for waiting for changes in a user's availability status, and for performing actions on a user's behalf in response to such changes in availability status. | 05-09-2013 |
Patent application number | Description | Published |
20110113377 | MODERNIZATION OF LEGACY APPLICATIONS USING DYNAMIC ICONS - Methods, systems, and techniques for automatically allocating and dynamically determining icons for placement on legacy task output as part of modernizing such tasks are provided. These enhanced modernization techniques may be used for many different applications to automatically provide graphical enhancement to legacy applications in ways heretofore not pragmatically possible because of the sheer volume of menus in typical enterprise scenarios running legacy applications. Example embodiments provide a Role-Based Modernization System (“RBMS”), which uses these enhanced modernization techniques to provide role-based modernization of menu-based legacy applications. | 05-12-2011 |
20110231847 | MANAGEMENT OF MULTIPLE INSTANCES OF LEGACY APPLICATION TASKS - Methods, systems, and techniques for supporting access to multiple copies of a legacy task are provided. When there are multiple copies of a task present, then instead of showing the output from a single task, the task workspace area displays task representation pictograms that represent the state and inform the user regarding each particular instance of that legacy task running on the host. The user can use the interface to perform various operations, including to start a new copy of the task, to end a copy of the task, and to select one of the copies for viewing. Example embodiments provide a Role-Based Modernization System (“RBMS”), which uses these enhanced modernization techniques to provide role-based modernization of menu-based legacy applications. | 09-22-2011 |
20110231851 | ROLE-BASED MODERNIZATION OF LEGACY APPLICATIONS - Methods, systems, and techniques for role-based modernization of legacy applications are provided. Example embodiments provide a Role-Based Modernization System (“RBMS”), which enables the reorganization of (menu-based) legacy applications by role as a method of modernization and enables user access to such modernized applications through roles. In addition the RBMS supports the ability to enhance such legacy applications by blending them with non-legacy tasks and functions in a user-transparent fashion. In one embodiment, the RBMS comprises a client-side javascript display and control module and a java applet host interface and a server-side emulation control services module. These components cooperate to uniformly present legacy and non-legacy tasks that have been reorganized according to role modernization techniques. | 09-22-2011 |
20110270911 | SESSION POOLING FOR LEGACY APPLICATION TASKS - Methods, systems, and techniques for handling session emulation for running legacy applications/tasks in host environments using session pools are provided. These enhanced session emulation techniques may be used for many applications, including modernizing legacy applications, particularly in mid-range or mainframe host computing. Example embodiments provide a Role-Based Modernization System (“RBMS”), which uses the enhanced emulation techniques to provide role-based modernization of menu-based legacy applications. | 11-03-2011 |
20110271214 | TIERED CONFIGURATION OF LEGACY APPLICATION TASKS - Methods, systems, and techniques for configuring customizations to legacy tasks as part of modernizing such tasks are provided. Example embodiments of an RBMS provide tiered configuration so that end users can be provided with tools with which they can further modernize legacy tasks in ways that do not tamper with the integrity of the system. For example, in one embodiment at least two configuration levels are available: (1) an administrator level that can control and configure aspects of the RBMS such as the legacy and non-legacy tasks associated with a particular role and defining what tools will be provided to the end user level and (2) an end user level. Example embodiments provide a Role-Based Modernization System (“RBMS”), which uses these enhanced modernization techniques to provide role-based modernization of menu-based legacy applications. | 11-03-2011 |
20110271221 | HOTKEY ACCESS TO LEGACY APPLICATION TASKS - Methods, systems, and techniques for assigning hotkeys to legacy tasks as part of modernizing such tasks are provided. A user can assign a hotkey to an individual task so that the user can have instant access to a legacy or a non-legacy task without needing to navigate to “sub-” tasks of the legacy task. Hotkey access may be used with role-based modernization of legacy tasks to provide navigation to and from legacy tasks without starting and stopping sessions. Example embodiments provide a Role-Based Modernization System (“RBMS”), which uses these enhanced modernization techniques to provide role-based modernization of menu-based legacy applications. | 11-03-2011 |
20110271231 | DYNAMIC EXTENSIONS TO LEGACY APPLICATION TASKS - Methods, systems, and techniques for adding extensions to legacy tasks as part of modernizing such tasks are provided. A user can add dynamically add task extensions to an individual legacy task by configuring them, even while a task is running. Role extensions can be added to a home desktop of a role through configuration parameters. Task extensions can be made accessible to users through UI controls added as part of the modernization procedure when a legacy task data stream is received from a host computing system. Example embodiments provide a Role-Based Modernization System (“RBMS”), which uses these enhanced modernization techniques to provide role-based modernization of menu-based legacy applications. | 11-03-2011 |
20130282905 | SESSION POOLING FOR LEGACY APPLICATION TASKS - Methods, systems, and techniques for handling session emulation for running legacy applications/tasks in host environments using session pools are provided. These enhanced session emulation techniques may be used for many applications, including modernizing legacy applications, particularly in mid-range or mainframe host computing. Example embodiments provide a Role-Based Modernization System (“RBMS”), which uses the enhanced emulation techniques to provide role-based modernization of menu-based legacy applications. | 10-24-2013 |
20140325377 | MANAGEMENT OF MULTIPLE INSTANCES OF LEGACY APPLICATION TASKS - Methods, systems, and techniques for supporting access to multiple copies of a legacy task are provided. When there are multiple copies of a task present, then instead of showing the output from a single task, the task workspace area displays task representation pictograms that represent the state and inform the user regarding each particular instance of that legacy task running on the host. The user can use the interface to perform various operations, including to start a new copy of the task, to end a copy of the task, and to select one of the copies for viewing. Example embodiments provide a Role-Based Modernization System (“RBMS”), which uses these enhanced modernization techniques to provide role-based modernization of menu-based legacy applications. | 10-30-2014 |
20150095495 | SESSION POOLING FOR LEGACY APPLICATION TASKS - Methods, systems, and techniques for handling session emulation for running legacy applications/tasks in host environments using session pools are provided. These enhanced session emulation techniques may be used for many applications, including modernizing legacy applications, particularly in mid-range or mainframe host computing. Example embodiments provide a Role-Based Modernization System (“RBMS”), which uses the enhanced emulation techniques to provide role-based modernization of menu-based legacy applications. | 04-02-2015 |
Patent application number | Description | Published |
20090208047 | EARSET ASSEMBLY HAVING ACOUSTIC WAVEGUIDE - An earpiece may be used to detect sounds from an ear canal of a user. The earpiece may include a microphone assembly and an acoustic pathway that is at least partially defined by a hollow elongated member. The acoustic pathway fluidly couples the microphone assembly with an ear canal of the user when the earpiece is positioned with respect to the ear of the user. Sounds produced by the user travel from the ear canal through the acoustic pathway for detection by the microphone assembly. Also, the hollow elongated member behaves as an acoustic waveguide to amplify a desired frequency and/or attenuate other, less desirable, frequencies of the sounds produced by the user. | 08-20-2009 |
20090209304 | EARSET ASSEMBLY USING ACOUSTIC WAVEGUIDE - An earset assembly including a first earpiece, a second earpiece, and an electrical circuit. The first earpiece includes an internal microphone to capture speech of a user and an internal speaker, and is positionable with respect to a first ear of the user so that the internal microphone detects the speech from the first ear of the user. The second earpiece includes an internal speaker, and is positionable with respect to a second ear of the user. The electrical circuit operatively connects the internal microphone and the internal speakers to a communication device. In an audio listening state, the electrical circuit is configured to operatively couple the internal speakers respectively to first and second audio ports of the communication device for outputting stereo audio content with the speakers, and the internal microphone is switched to an off state. In a communication state, the electrical circuit is configured to switch the internal speaker of the first earpiece to an off state, switch the internal microphone of the first earpiece to an on state for voice communication and operatively couple the internal microphone to a microphone port of the communication device, and maintain the operative coupling of the internal speaker of the second earpiece to the respective audio port for use in the voice communication. | 08-20-2009 |
20120294465 | EARPIECE WITH HOLLOW ELONGATED MEMBER HAVING A NONLINEAR PORTION - An earpiece may be used to detect sounds from an ear canal of a user. The earpiece may include a microphone assembly and an acoustic pathway that is at least partially defined by a hollow elongated member having a nonlinear portion following a spiraled path. The acoustic pathway fluidly couples the microphone assembly with an ear canal of the user when the earpiece is positioned with respect to the ear of the user. Sounds produced by the user travel from the ear canal through the acoustic pathway for detection by the microphone assembly. Also, the hollow elongated member behaves as an acoustic waveguide to amplify a desired frequency and/or attenuate other, less desirable, frequencies of the sounds produced by the user. | 11-22-2012 |