Patents Assigned to Apple Computers Inc.
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Publication number: 20080167088Abstract: The present invention is directed to apparatuses, systems, methods, and computer readable media that can facilitate the transfer of power between at least two electrical devices. At least one of the electrical devices is preferably a battery operated device. The present invention may also be used to facilitate the transfer of information among electrical devices. For example, the present invention may be used to automatically pair two Bluetooth devices together.Type: ApplicationFiled: January 6, 2007Publication date: July 10, 2008Applicant: Apple Computer, Inc.Inventors: Stanley Rabu, Nicholas R. Kalayjian, Jesse L. Dorogusker, Jeff Terlizzi, Emery A. Sanford, M. Evans Hankey
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Publication number: 20080164055Abstract: Electronic devices may be provided with one or more electrical components that may be coupled to one or more circuit boards by flexible circuits that can have reduced ground lengths. Each flexible circuit can include at least one ground conductor that may run along its length and that may have at least one portion exposed for coupling to a grounding element that may also be coupled to a ground plane.Type: ApplicationFiled: January 5, 2007Publication date: July 10, 2008Applicant: Apple Computer, Inc.Inventors: Erik L. Wang, Philip Michael Hobson, Kenneth A. Jenks, Robert J. Hill, Robert W. Schlub
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Publication number: 20080165999Abstract: Systems and methods are provided for media devices including a housing, a frame disposed adjacent to the housing, and a microphone assembly that is integrated with the frame for receiving sound.Type: ApplicationFiled: January 5, 2007Publication date: July 10, 2008Applicant: Apple Computer, Inc.Inventors: Richard Hung Minh Dinh, Tang Yew Tan, Derek Boyd Barrentine
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Publication number: 20080165807Abstract: A system and method are disclosed for synchronizing data between devices and more particularly for synchronizing data between a plurality of peer-to-peer devices in a decentralized environment where no one device stores the most “recent” or “true” version of the data. Embodiments of the invention relate concepts of discovering synchronizing peers, communication between peers using special techniques, and using a way station concept as an aid for both discovery and synchronization between peers that are not simultaneously available.Type: ApplicationFiled: January 5, 2007Publication date: July 10, 2008Applicant: APPLE COMPUTER, INC.Inventors: Bruce Nilo, Gordie Freedman, Toby Paterson
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Publication number: 20080165134Abstract: An embodiment of an improved touch surface controller for controlling a multi-point touch surface such as a touch screen or a touch pad in a computer system is disclosed. The improved touch system controller detects signal capacitance from the pixels in the touch surface digitally, and therefore is easier and simpler to implement then previous approaches relying on analog detection and processing. Specifically, signal capacitance is measured by measuring a number of clock cycles taken to discharge or charge the input node of a comparator. Embodiments of the disclosed touch surface controller are particularly useful in the context of detecting multiple simultaneous touches on the touch surface.Type: ApplicationFiled: January 8, 2007Publication date: July 10, 2008Applicant: APPLE COMPUTER, INC.Inventor: Christoph H. Krah
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Publication number: 20080168183Abstract: The invention relates to the use of history information as an aid to synchronization in a peer-to-peer system. In particular, node trees are used to represent portions of files systems designated for synchronization. The nodes in the node tree embody history information regarding associated objects. The history information includes version vectors that are used to simplify synchronization-related comparisons and create job lists that may be used to bring participating peers into synchronization.Type: ApplicationFiled: January 8, 2007Publication date: July 10, 2008Applicant: APPLE COMPUTER, INC.Inventors: M. Scott Marcy, Brent Eric Knight
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Publication number: 20080167094Abstract: Systems and methods are provided for media devices including a housing, a frame disposed adjacent to the housing, a support panel that is integrated with the frame, and a flexible circuit that is disposed adjacent to the support panel such that the support panel provides support for the flexible circuit.Type: ApplicationFiled: January 5, 2007Publication date: July 10, 2008Applicant: Apple Computer, Inc.Inventors: Richard Hung Minh Dinh, Tang Yew Tan, Erik L. Wang, Philip Michael Hobson
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Publication number: 20080166009Abstract: Systems and methods are provided for media devices including a housing, a frame disposed adjacent to the housing, and an acoustic source that is integrated with the frame for emitting sound from the media device.Type: ApplicationFiled: January 5, 2007Publication date: July 10, 2008Applicant: Apple Computer, Inc.Inventors: Richard Hung Minh Dinh, Tang Yew Tan, Derek Boyd Barrentine
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Publication number: 20080167087Abstract: A wireless communication headset having both wired and wireless modes is provided. The wireless headset can include a headset connector assembly that can be coupled to a cable connector of a cable, which can in turn be connected to a telephone. When the wireless headset is coupled to the telephone, it can advantageously be operable to exchange audio information with the telephone through the cable, receive electrical power from the telephone through the cable, or both. In addition, the cable connector can advantageously be coupled to the wireless headset without obstructing airflow to a microphone that is located in the headset connector assembly, through use of apparatus of the invention located on the cable connector, such as an acoustic tunnel, a microphone-speaker pair, or a microphone that is coupled to control circuitry operable to disable the microphone of the headset.Type: ApplicationFiled: January 6, 2007Publication date: July 10, 2008Applicant: Apple Computer, Inc.Inventors: John Tang, Brett Alten
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Publication number: 20080164056Abstract: Compact sub-assemblies of flexible circuits and drivers are provided. The sub-assemblies can occupy less space in an electronic device than conventional sub-assemblies. In one or more embodiments of the present invention, the flexible circuits can be attached to or wires can be disposed on portions of the substrate that previously were unoccupied in conventional sub-assemblies. In one or more embodiments, the sub-assemblies of the present invention also can have wires disposed underneath the driver or vary the width of the wires. In one or more embodiments, the sub-assemblies of the present invention also can have composite wires that occupy less space than wires of conventional sub-assemblies, while still maintaining similar energy flux.Type: ApplicationFiled: January 5, 2007Publication date: July 10, 2008Applicant: Apple Computer, Inc.Inventors: Shawn Robert Gettemy, Wei Yao, Barry Corlett
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Publication number: 20080168364Abstract: Disclosed herein are methods and systems for providing a user interface (UI) having a selector controllable by a physical input device. The response of the selector is adaptively adjusted to facilitate executing desired operations within the UI. A response factor defines how far the selector moves for a given movement of the physical input device. The response factor is increased so the selector can be moved a large distance, but is dynamically decreased to provide fine-tuned control of the selector for selecting densely grouped screen elements. Screen elements can be endowed with gravity, making them easy to select, or with anti-gravity, making them more difficult to select. The disclosure methods also provide tactile feedback such as vibration or braking of the physical input device to assist a user in executing desired operations.Type: ApplicationFiled: January 5, 2007Publication date: July 10, 2008Applicant: APPLE COMPUTER, INC.Inventors: HOWARD A. MILLER, Frank Doepke
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Publication number: 20080168388Abstract: Systems, apparatus, methods and computer program products are described for automatically resizing or repositioning an area of interest, identifying a portion of a document for display, so that the area of interest aligns with one or more edges of a structural element in the document. A method is provided that includes receiving input to resize (or reposition) an area of interest associated with a clipping of content. The clipping displays a portion of a document corresponding to the area of interest. The document has a plurality of structural elements. A boundary associated with a structural element in the document is determined. The area of interest is automatically resized (or repositioned) based on the boundary.Type: ApplicationFiled: January 5, 2007Publication date: July 10, 2008Applicant: APPLE COMPUTER, INC.Inventor: Kevin Decker
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Publication number: 20080165961Abstract: Method and apparatus to prevent hacking of encrypted audio or video content during playback. Hackers, using a debugging attachment or other tools, can illicitly access encrypted data in memory in a playback device when the data is decrypted during playback and momentarily stored in digital form. This hacking is defeated here by methodically “poisoning” the encrypted data so that it is no longer playable by a standard decoder. The poisoning involves deliberate alteration of certain bit values. On playback, the player invokes a special secure routine that provides correction of the poisoned bit values, for successful playback.Type: ApplicationFiled: January 8, 2007Publication date: July 10, 2008Applicant: Apple Computer, Inc.Inventors: Julien Lerouge, Gianpaolo Fasoli, Augustin J. Farrugia
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Publication number: 20080168553Abstract: A code authentication architecture is used to sign code by adding one or more digital signatures to it. The digital signatures identify what authority signed the code, what the code contains, what type of program the code is, or other identifying information. When the signed code is later executed on a computer system, its identity is obtained by accessing encrypted information of the code stored on disk. The architecture then determines whether the identity satisfies at least one requirement imposed on the code for some purpose. If the code has been altered from when it was signed or it fails to satisfy a requirement imposed, the code will not have a valid identity. In addition to verifying the identity of the code, the architecture also validates executing code immediately responsible for managing the code and additional executing code in a chain of hosts responsible for managing one another.Type: ApplicationFiled: January 5, 2007Publication date: July 10, 2008Applicant: APPLE COMPUTER, INC.Inventor: Peter Kiehtreiber
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Publication number: 20080165157Abstract: Data acquisition from a touch-surface input unit may be disrupted during the generation of radio frequency (“RF”) pulses. To mitigate this problem, touch-surface data acquisition is temporarily halted during RF pulse generation. Data collected prior to temporarily halting is retained, with subsequently acquired data being added to prior collected data.Type: ApplicationFiled: January 5, 2007Publication date: July 10, 2008Applicant: Apple Computer, Inc.Inventors: Jack I-Chieh Fu, Christopher Tenzin Mullens
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Publication number: 20080158167Abstract: Multi-touch touch-sensing devices and methods are described herein. The touch sensing devices can include multiple sense points, each located at a crossing of a drive line and a sense line. In some embodiments, multiple drive lines may be simultaneously or nearly simultaneously stimulated with drive signals having unique characteristics, such as phase or frequency. A sense signal can occur on each sense line that can be related to the drive signals by an amount of touch present at sense points corresponding to the stimulated drive lines and the sense line. By using processing techniques based on the unique drive signals, an amount of touch corresponding to each sense point can be extracted from the sense signal. The touch sensing methods and devices can be incorporated into interfaces for a variety of electronic devices such as a desktop, tablet, notebook, and handheld computers, personal digital assistants, media players, and mobile telephones.Type: ApplicationFiled: January 3, 2007Publication date: July 3, 2008Applicant: APPLE COMPUTER, INC.Inventors: Steven P. Hotelling, John Greer Elias, Kapil Vinod Sakariya
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Publication number: 20080158183Abstract: A multi-touch capacitive touch sensor panel can be created using a substrate with column and row traces formed on either side of the substrate. To shield the column (sense) traces from the effects of capacitive coupling from a modulated Vcom layer in an adjacent liquid crystal display (LCD) or any source of capacitive coupling, the row traces can be widened to shield the column traces, and the row traces can be placed closer to the LCD. In particular, the rows can be widened so that there is spacing of about 30 microns between adjacent row traces. In this manner, the row traces can serve the dual functions of driving the touch sensor panel, and also the function of shielding the more sensitive column (sense) traces from the effects of capacitive coupling.Type: ApplicationFiled: January 3, 2007Publication date: July 3, 2008Applicant: Apple Computer, Inc.Inventors: Steve Porter Hotelling, Brian Richards Land
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Publication number: 20080158181Abstract: A multi-touch sensor panel can be created using a substrate with column and row traces formed on either side. Metal traces running along the border of the substrate can be used to bring the row traces to the same edge as the column traces. A single flex circuit can be fabricated to connect to the rows and columns on directly opposing sides. Flex printed circuits can be bonded to directly opposing attachment areas of a substrate by cooling one side of the substrate while bonding the other. In addition, “coverlay” material extending over right-angled traces on the flex circuit ensure that those traces do not get shorted should conductive bonding material get squeezed out during bonding. Furthermore, a spacer is placed at the distal end of the flex circuit to apply even bonding pressure over the entire flex circuit attachment area during bonding.Type: ApplicationFiled: January 3, 2007Publication date: July 3, 2008Applicant: Apple Computer, Inc.Inventors: Mark Arthur Hamblin, Steve Porter Hotelling
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Publication number: 20080158147Abstract: Techniques for identifying and discriminating between different input patterns to a multi-touch touch-screen device are described. By way of example, large objects hovering a short distance from the touch-surface (e.g., a cheek, thigh or chest) may be identified and distinguished from physical contacts to the surface. In addition, rough contacts due to, for example, ears and earlobes, may be similarly identified and distinguished from contacts due to fingers, thumbs, palms and finger clasps. In one implementation, a unique technique to reduce the noise in segmented image peripheral pixels.Type: ApplicationFiled: January 3, 2007Publication date: July 3, 2008Applicant: Apple Computer, Inc.Inventors: Wayne Carl Westerman, Steve Hotelling
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Publication number: 20080158168Abstract: Techniques for identifying an object in close proximity to, but not in contact with, a multi-touch touch-screen device are described. By way of example, a cheek or ear hovering a short distance from the touch-surface (e.g., approximately 1 to 3 centimeters) may be identified and distinguished from physical contacts to the surface.Type: ApplicationFiled: January 3, 2007Publication date: July 3, 2008Applicant: Apple Computer, Inc.Inventors: Wayne Carl Westerman, Steve Hotelling