Housing Detail Patents (Class 340/7.63)
  • Patent number: 10973147
    Abstract: A cable holder for retaining cables in a system sled is disclosed. The cable holder includes a base bracket, a clip holder, a retention clip, and a releasable latch. The base bracket is couplable to the system sled. The clip holder is coupled to the base bracket via a hinge. The clip holder is configured to rotate relative to the base bracket, and around a rotational axis through the hinge between a first lowered position proximate to the system sled and a second raised position substantially distal from the system sled. The retention clip is coupled to the clip holder, and configured to retain a portion of the cables in the system sled. The releasable latch is operable to lock the clip holder into either the first lowered position or the second raised position.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: April 6, 2021
    Assignee: QUANTA COMPUTER INC.
    Inventors: Yaw-Tzorng Tsorng, Chun Chang, Yi-Huang Chiu
  • Patent number: 10791715
    Abstract: A tracking device has a buckle body with an interlocking portion that enables the buckle body to be removably jointed with a mating body. The buckle body further includes an internal chamber and a planar tag receiving area surrounded by a frame, which receives an identification tag. Electronics are to be positioned within the internal chamber, the electronics comprising a printed circuit board mounted on and operably connected with a battery. The internal chamber is shaped to accommodate the electronics so that they fit securely and snugly, with minimal movement therebetween. The printed circuit board includes a computer processor, a computer memory, an accelerometer, and a transceiver for communicating with the computer network.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: October 6, 2020
    Inventor: Christopher Rotberg
  • Patent number: 10716369
    Abstract: Strap arrangement comprising a first strap portion comprising a plurality of strap engaging structures, each strap engaging structure defines a size of an opening of the strap arrangement; a flexible second strap portion comprising at least one locking piece, the locking piece comprising at least one locking piece engaging structure for being aligned with at least one of the strap engaging structures; and at least one magnet adapted to force the locking piece engaging structure against at least one of the strap engaging structures by a magnetic force.
    Type: Grant
    Filed: October 3, 2017
    Date of Patent: July 21, 2020
    Assignee: CONTINYOU AS
    Inventors: Terje Tobiassen, Glenn Arild Haugland
  • Patent number: 10476139
    Abstract: An electronic device is disclosed. The electronic device includes a main body on which a controller is mounted, a strap pin connector protruding from the main body, at least a portion of the strap pin connector having conductivity, a strap pin spaced apart from the main body and connected to the strap pin connector, at least a portion of the strap pin having conductivity, and an antenna pattern disposed in an insulating portion of an outer surface of the main body, connected to a wireless communication unit, and having conductivity. The strap pin connector, the strap pin, and the antenna pattern are electrically connected to one another and form an antenna that transmits and receives a radio wave.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: November 12, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Yunsang Park, Hanphil Rhyu
  • Patent number: 10143271
    Abstract: A smart watch includes: a watch dial, a watch band, a monitoring apparatus, and a mechanical transmission apparatus; herein, sensors are set on both front and back surfaces of the watch dial; the watch band is made of hard material and has a multi-section structure; and beginning from a first section of watch band fixedly connected to the watch dial, each section of watch band is a hollow cavity structure that accommodates a next section of watch band; the monitoring apparatus is deployed within the watch dial; the mechanical transmission apparatus is set between the watch dial and the watch band, and is arranged to control extension or retraction of other sections of watch bands for automatically wearing or removal of the watch band. A smart watch automatic wearing method is further provided.
    Type: Grant
    Filed: October 27, 2014
    Date of Patent: December 4, 2018
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD
    Inventors: Wei Zhang, Jianshan Fu
  • Patent number: 10051839
    Abstract: A system comprises a mobile device, a spatial profiling device, and a mobile device manager. The mobile device comprises a platform, a first communications circuit that receives navigation instructions, and a motion drive that propels the platform according to the navigation instructions. The spatial profiling device captures a spatial profile of a motion area. The mobile device manager comprises at least one second communications circuit that communicates with the first communications circuit and the spatial profiling device, processor(s), and memory storing processing instructions. The instructions, when executed, cause the mobile device manager to receive spatial profiles, locate the mobile object, locate the mobile device, plan a movement for the mobile device which avoids the mobile object, and communicate the movement to the mobile device as navigation instructions.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: August 21, 2018
    Assignee: Petronics Inc.
    Inventors: David Jun, Michael Friedman, David Cohen
  • Patent number: 10024736
    Abstract: A food thermometer includes a first portion for insertion into food. The first portion includes electronics sensitive to heat, and a third portion of the thermometer includes an antenna for transmitting data. According to one aspect, a completion time is estimated based on an ambient temperature and a rate at which the food temperature changes. According to another aspect, the thermometer includes an outer shell with a metallic portion and a non-metallic portion. An inner shell inside the outer shell extends from the metallic portion into the non-metallic portion such that the inner shell in the non-metallic portion serves as at least part of the antenna. The inner shell with the metallic portion of the outer shell serves as a coaxial transmission waveguide for an antenna signal.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: July 17, 2018
    Assignee: Apption Labs Limited
    Inventors: Teemu Nivala, Joseph Cruz
  • Patent number: 9819382
    Abstract: A protective case for a mobile device is disclosed. The protective case includes a front cover and a back cover that is comprised of a shell, which together are configured to receive, retain, cover and protect the mobile device. The shell is configured to receive and retain the mobile device while providing user access to the mobile device. The shell has an outer surface configured to attach to a hinge member which in turn attaches to the front cover. The front cover includes an opaque main region that is configured to overlie the main touchscreen interface region and a generally curved and transparent side region that is configured to overlie a separate touchscreen interface region. When closed the cover is configured to allow for user interaction with the underlying covered screen. The user interaction may be via capacitive and/or mechanical pressure interaction with the touchscreen.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: November 14, 2017
    Assignee: Incipio, LLC
    Inventors: Andy Fathollahi, Peter Tu
  • Patent number: 9713271
    Abstract: An electronic device of a novel embodiment, specifically an arm-worn electronic device used while being worn on an arm, is provided. An arm-worn secondary battery used while being worn on an arm is provided. An electronic device is provided, which includes a structure body having a curved surface as a support structure body, a flexible secondary battery including a film as an exterior body over the curved surface of the support structure body, and a display portion including a plurality of display elements between a pair of films over the secondary battery. The plurality of display elements and the secondary battery overlap with each other at least partly. It is possible to provide an electronic device which has a small maximum thickness of 1 cm or less and a light weight of 50 g or less even when an arm-worn secondary battery is provided with a display portion.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: July 18, 2017
    Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    Inventors: Masaaki Hiroki, Haruki Katagiri, Shinya Okano
  • Patent number: 9520582
    Abstract: A compartment accommodates a button cell. The compartment includes an opening side through which the button cell is loaded or ejected from a side surface of the buttons cell. The compartment includes an upper side, a lower side, and lateral sides for holding flat surfaces and the side surface of the button cell. The compartment includes elastic pieces for biasing at least one of the flat surfaces or the side surface of the button cell. A slit is disposed on at least one of the upper side, the lower side, or the lateral sides. The slit extends from a side opposite to the opening side toward the opening side. The slit extends to a part of the button cell.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: December 13, 2016
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Katsumasa Kawabata, Miho Shirakawa
  • Patent number: 9521361
    Abstract: A conference device receives and transmits at least one of images and voice via a communication network. The conference device includes a housing having an upper wall; and an operating unit installed on the upper wall. The operating unit includes a first operating member group made up of a plurality of operating members, and at least one different operating member that has a lower frequency of usage as compared to each of the plurality of operating members of the first operating member group. The plurality of operating members of the first operating member group are arranged in a first direction along a top face of the upper wall. The at least one different operating member is disposed, along with one of the plurality of operating members of the first operating member group, in a second direction that runs along the top face and that intersects with the first direction.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: December 13, 2016
    Assignee: RICOH COMPANY, LTD.
    Inventor: Ryota Yano
  • Patent number: 9488349
    Abstract: A wearable safety light assembly includes a housing having a front end, a back end and a perimeter wall attached to and extending between the front and back ends. The front end is open and the perimeter wall includes a bottom side and a top side. A light emitter is mounted in the housing and is directed outwardly through the front end. A power supply is mounted in the housing and is in electrical communication with the light emitter. A light actuator is mounted on the housing and is electrically coupled to the light emitter. The light actuator is actuated to turn the light emitter on or off. A whistle is attached to the housing. A finger mount is attached to the housing and engages one or two fingers of a person such that the housing is positioned on an upper side of the fingers.
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: November 8, 2016
    Inventor: Paul Farina
  • Patent number: 9473192
    Abstract: A protective case for a mobile device is disclosed. The protective case includes a front cover and a back cover that is comprised of a shell, which together are configured to receive, retain, cover and protect the mobile device. The shell is configured to receive and retain the mobile device while providing user access to the mobile device. The shell has an outer surface configured to attach to a hinge member which in turn attaches to the front cover. The front cover includes an opaque main region that is configured to overlie the main touchscreen interface region and a generally curved and transparent side region that is configured to overlie a separate touchscreen interface region. When closed the cover is configured to allow for user interaction with the underlying covered screen. The user interaction may be via capacitive and/or mechanical pressure interaction with the touchscreen.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: October 18, 2016
    Assignee: INCIPIO, LLC
    Inventors: Andy Fathollahi, Peter Tu
  • Patent number: 9362775
    Abstract: A wearable electronic device may be inductively charged during regular operation of a computing device when the electronic device is within a proximity zone of a charging component. The electronic device may be charged in a seamless manner such that the charging occurs when a user uses or operates a computing device in a regular manner. The electronic device and/or the computing device may contain an indicator that indicates a charging value for the electronic device.
    Type: Grant
    Filed: March 4, 2013
    Date of Patent: June 7, 2016
    Assignee: Google Inc.
    Inventor: Michael Kevin Jacobs
  • Patent number: 9252612
    Abstract: An improved personal mobile charging device for providing back up electrical charging or standby power for personal electronic devices comprising an elongate rectangular body having a top, a bottom, two elongate sides and two short sides typically made of leather and having thin flexible lengths of material representing an outside surface (2) and an inside surface (4) creating a space for the permanent placement of at least one battery (8) protected by a circuit (12) with integrated plug (14) that regulates over and under charging and discharge of power to connected personal electronic device wherein the embodiment can be perceived as ones primary fashion belt or strap.
    Type: Grant
    Filed: April 2, 2012
    Date of Patent: February 2, 2016
    Inventor: Mark Regan Baluha
  • Patent number: 9019085
    Abstract: An anti-disassembling device for an electronic product includes a case, a linear movement device, a circular movement device and an optical encoder. At least one retractable transmission member is connected to the case. The circular movement device is located in the case and has an encoding disk, which has multiple slots defined therethrough and teeth are defined in the periphery thereof. The at least one retractable transmission member is engaged with the teeth to rotate the encoding disk. The optical encoder has a lighting module which emits light beams through the slots of the encoding disk and a photosensitive module receives the light beams and sends a signal to the storage unit of the electronic product. The retractable device rotates when the electronic product is disassembled.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: April 28, 2015
    Assignee: National Cheng Kung University
    Inventor: Chung-Hung Lin
  • Patent number: 9002264
    Abstract: A near field communication (NFC) communicator includes a housing, an NFC controller and an antenna circuit located in the housing. The antenna circuit enable inductive coupling of a near field electromagnetic signal with another antenna circuit in near field range. The antenna circuit includes an antenna element to generate the electromagnetic signal. The communicator also includes a receiver circuit located in the housing for extracting data from modulation induced in the electromagnetic signal which is caused by the inductive coupling of the near field electromagnetic signal with another antenna circuit, a transmitter circuit to generate the near field, a load modulator to modulate the near field to the reader and an energy harvesting circuit to power the rest of the circuit from the external field. A ferrite sheet is located in the housing such that a gap is maintained between the antenna element and the ferrite sheet.
    Type: Grant
    Filed: May 6, 2011
    Date of Patent: April 7, 2015
    Assignee: Microsoft Technology Licensing, LLC
    Inventor: Andrew Zhang
  • Patent number: 8068026
    Abstract: A periodic tester to determine the readiness of a fire pump system interfaces with a fire pump controller, an electric motor, and a sprinkler system. The fire pump controller has a power on/off sensor which interfaces with an electric motor which starts the fire pump to provide water to the sprinkler system. The power on/off system has a contactor coil as a component. The periodic tester targets two of the main components of fire system failure: the power on/off sensor and the contactor coil. The periodic tester may be retrofitted to existing systems and interface either directly or indirectly with the power on/off sensor to accommodate both systems that have a solenoid valve and those that do not. The periodic tester is designed to attempt to start the system only once during a set cycle. Any failure to start is displayed through audible and visual alarms.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: November 29, 2011
    Inventors: Manuel J. Delerno, Vincent O. Rodriguez
  • Patent number: 7941097
    Abstract: The present invention is a transponder for transmitting a RFID signal for shot tracking a golfer's round of golf while conserving battery power, comprising a battery in electrical communication with a resistor, the resistor in electrical communication with a capacitor and a load switch, which in turn is in electrical communication with a microprocessor comprising a radiofrequency transceiver.
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: May 10, 2011
    Assignee: Callaway Golf Company
    Inventors: Joseph Balardeta, Scott Denton
  • Patent number: 7853211
    Abstract: The present invention is a transponder for transmitting a RFID signal for shot tracking a golfer's round of golf while conserving battery power, comprising a battery in electrical communication with a resistor, the resistor in electrical communication with a capacitor and a load switch, which in turn is in electrical communication with a microprocessor comprising a radiofrequency transceiver.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: December 14, 2010
    Assignee: Callaway Golf Company
    Inventors: Joseph Balardeta, Scott Denton
  • Patent number: 7801575
    Abstract: The present invention relates to a system for transmitting a signal while conserving battery power by utilizing a resistor in series with a power source prior to a capacitor, allowing that capacitor to be charged at a controlled rate and further comprising an automatic switch, allowing power to flow when desired.
    Type: Grant
    Filed: March 19, 2010
    Date of Patent: September 21, 2010
    Assignee: Callaway Golf Company
    Inventors: Joseph Balardeta, Scott Denton
  • Patent number: 7767893
    Abstract: An individual entertainment display device which can produce lights and sounds as part of an entertainment presentation, and can be used individually or as part of a coordinated entertainment presentation with other display devices.
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: August 3, 2010
    Assignee: Eventis GmbH
    Inventors: Simon Hansel, Thomas Stienen
  • Publication number: 20090091425
    Abstract: 2-way pagers, methods and software products implement two-way paging between a first wireless device and a second wireless device. A key sequence is accepted at the first wireless device to compose information of a page. The page is sent from the first wireless device to the second wireless device, the page comprising information of a network ID, a pager ID, a pagee ID and a page code. The page is received at the second wireless device and the second wireless device is validated as being configured for the network ID of the page. A confirmation is sent from the second wireless device to the first wireless device to confirm that the page was received.
    Type: Application
    Filed: December 15, 2008
    Publication date: April 9, 2009
    Inventor: Richard Sharpe
  • Patent number: 7424316
    Abstract: In a body-worn personal communications apparatus, for example a wrist-carried wireless telephone, an antenna (102) is a helical or other physically-shortened electric antenna that makes use of the enhanced normal component of electric field close to the body. A microphone (114) can act as a top load to the antenna, thereby enabling the use of a shorter antenna. The antenna (102) may be formed from coaxial cable, enabling it to provide electrical connections between the microphone (114) and transceiver circuitry in the body of the apparatus. By arranging for the microphone (114) to have low impedance at radio frequencies, the coaxial cable acts as an inductive stub and enables the antenna (102) to be further shortened.
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: September 9, 2008
    Assignee: NXP B.V.
    Inventor: Kevin R. Boyle
  • Publication number: 20080180214
    Abstract: A protective cover for pagers of the type used in by establishments wherein those to be served must wait and be notified when their wait is over. The cover is designed to protect the waiting party from bacteria, viruses, germs and the like that may be transferred from waiting party to waiting party as the pager is reused by the establishment. One embodiment is a simple envelope-type sleeve for the pager while a second embodiment is a flat, foldable and sealable cover that quickly wraps around the pager. Optionally, the protective sleeve may be further fortified with anti-bacterial or other hygienic agents.
    Type: Application
    Filed: October 29, 2007
    Publication date: July 31, 2008
    Inventors: Thor Halseth, Jack Osborne
  • Publication number: 20080157922
    Abstract: A portable electronic device including first and second housing portions (102, 104) pivotally coupled to a link (402). The first and second housing portions pivot in unison relative to the link by virtue a recess of the first housing portion engaging a protrusion of the second housing portion and a protrusion of the first housing portion engaging a recess of the second housing portion when the first and second housing portions pivot relative to the link.
    Type: Application
    Filed: December 27, 2006
    Publication date: July 3, 2008
    Applicant: MOTOROLA, INC.
    Inventors: JASON M. THOMPSON, ROGER J. JELLICOE, KARL R. VOSS
  • Publication number: 20070290801
    Abstract: A portable, wireless, bi-directional communication system for transmitting visual information about plays and instant messaging between a coach and players during a game comprises a notebook or palm sized computer device with transmitter and receiver, and a wrist sweat band viewing screen with transmitted and receiver, thereby creating an effective, continual flow of information uninterrupted by the difficulty in hearing over a noisy crowd.
    Type: Application
    Filed: June 2, 2006
    Publication date: December 20, 2007
    Inventor: Milton Powell
  • Publication number: 20070279245
    Abstract: The remote control holder of the present invention includes one or more recesses for holding remote controls and one or more cup holders. The holder may also include a heating device and/or a cooling device coupled to the cup holder. The holder may also include a paging system with one or more paging buttons. Each of the paging buttons is associated with one of the recesses. Each paging button may be a different color. In addition, each paging button may be associated with a paging receiver attached to a remote control to be stored in the recess that is associated with the paging button. The method for using the remote control holder includes locating a remote control by depressing a paging button, thereby causing the associated paging receiver attached to the remote control to emit an audible alarm. The remote control may then be disposed within the recess associated with the paging button.
    Type: Application
    Filed: May 21, 2007
    Publication date: December 6, 2007
    Inventor: Steven Sholem
  • Patent number: 7242278
    Abstract: An ID code is wirelessly sent to a device, such as a keyless-entry system or a keyless-starter system mounted on an automobile, from a portable transmitter. Electronic components including an electronic circuit board, a transponder and a battery are all contained in a resin case. The resin case is composed of a front case and a rear case, both firmly connected to each other. The case cannot be opened to take away the transponder contained therein without breaking the case. If the case is forcibly opened, a trace showing such a fact is unavoidably left on the case. The battery contained in the case, however, can be replaced or unloaded without breaking the case through an opening formed exclusively for the battery.
    Type: Grant
    Filed: April 6, 2004
    Date of Patent: July 10, 2007
    Assignee: DENSO Corporation
    Inventors: Keiichi Sugimoto, Mitsuru Nakagawa
  • Patent number: 7123948
    Abstract: A method of tuning an alert device in a portable communication apparatus having a microphone. The method involves the steps of recording, through the microphone, an acoustic signal which is emitted by the alert device in response to a drive signal; deriving a characteristic value of the recorded signal; comparing the characteristic value with a reference value and generating a comparison result; and controlling the drive signal of the alert device in response to the comparison result.
    Type: Grant
    Filed: July 16, 2002
    Date of Patent: October 17, 2006
    Assignee: Nokia Corporation
    Inventor: Claus Peter Nielsen
  • Patent number: 7119663
    Abstract: A remote control key that may easily be disassembled while preventing theft of its transponder. The remote control key includes a transmitter for transmitting a signal to remotely control locking and unlocking of a door. The transponder transmits a predetermined ID code. A housing retains the transmitter and the transponder. A pad is formed on the housing to operate the transmitter. A seal seals the transponder that is retained in the housing. The seal and the pad are formed from the same material.
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: October 10, 2006
    Assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho
    Inventors: Toshiharu Katagiri, Yoshihiro Kawai
  • Patent number: 6998966
    Abstract: This invention relates to a mobile communication device (200) having a functional cover (202) for controlling sound applications by means of measuring motion of said functional cover (202). In particular, the present invention relates to a functional cover (202) for a mobile communication device (200) measuring motion and providing a control signal to the mobile communication device (200) in accordance herewith.
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: February 14, 2006
    Assignee: Nokia Corporation
    Inventors: Thomas Pedersen, Rasmus Christjansen
  • Patent number: 6917280
    Abstract: A cradle for accepts a portable communications device (PCD) that is normally in radio communication with a first network. The cradle couples the accepted PCD to the first network by way of a second network when the PCD is out of radio communication with the first network. The PCD includes an externally accessible port from which communications data is accessible, and the cradle is sized to accept the PCD. The cradle has a port connector for coupling with the externally accessible port of the accepted PCD, a network connector for coupling the cradle and by extension the PCD to the second network, and a network communications device for interfacing between the port connector and the network connector.
    Type: Grant
    Filed: December 29, 1999
    Date of Patent: July 12, 2005
    Assignee: Bellsouth Intellectual Property Corporation
    Inventors: Greg Griffith, Charles M. Link, II
  • Publication number: 20040201452
    Abstract: A wireless system for locating patrons or customers is provided, the locating system including a wireless paging activator, one or more wireless pagers adapted to receive an identifying signal from the wireless paging activator and a plurality of a plurality of pager-caddies adapted to hold the wireless pagers, each pager-caddy affixed to a respective fixture located in a localized area, such as a restaurant, and each pager-caddy further adapted to temporarily hold a pager in a conspicuous location. In various embodiments, the locating system can rely less on visibility of the pager and alternatively use a transponder-based system that relies in part on a return signal generated by an activated transponder to provide at least a generalized a location of the transponder.
    Type: Application
    Filed: April 14, 2003
    Publication date: October 14, 2004
    Inventor: David P. Fisher
  • Patent number: 6674358
    Abstract: A holster for a telecommunication device includes a self-contained power source for driving an alert and a detector. The detector detects the presence and unseating of an telecommunication device that is insertable into the holster. The alert is coupled to the detector and is operable to alert to a user when the telecommunication device is removed from the holster. In this way the user is warned of the imminent loss or theft of the communication device.
    Type: Grant
    Filed: January 4, 2001
    Date of Patent: January 6, 2004
    Assignee: Motorola, Inc.
    Inventor: Keith R. Tinsley
  • Patent number: 6597281
    Abstract: A pager belt buckle device for conveniently combining a belt buckle with a pager unit. The pager belt buckle device includes a belt buckle member having an upper elongate support portion and a lower elongate support portion being spaced apart and further having a housing portion integrally attached to the upper and lower elongate support portions and being disposed therebetween and being recessed along a longitudinal back side of the elongate support portions thus forming a belt receiving slot between the upper and lower elongate support portions; and also includes pin-like support members being removably connected to the upper and lower support portions and extending therebetween; and further includes a catch member hingedly mounted about a first of the pin-like support members; and further includes a pager assembly for receiving radio signals.
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: July 22, 2003
    Inventor: Gerald L. Thomas
  • Publication number: 20010052840
    Abstract: A pageable electronic badge including a laminate display of electronic ink energized by plastic transistors wearable by a user such that the user can be paged within a wireless LAN conforming to wireless LAN standard IEEE 802.11.
    Type: Application
    Filed: June 14, 2001
    Publication date: December 20, 2001
    Inventors: Ranjan Ghosh, Gopalakrishna Ramakrishna Holla
  • Patent number: 6329903
    Abstract: A wrist watch-style pager prevents connection failure and/or breakdown due to attachment/detachment of a loop antenna and has a receivable frequency band which is not affected by the thickness of the wearer's arm. A U-shaped antenna structure is mounted inside a wrist band part which is part of the wrist band divided at the center fastening structure. The U-shaped structure functions as an independent antenna on at least one part of the wrist band. The antenna is buried in the wrist band part so that the two ends of its U-shaped structure face toward a page mainbody. When each of two contact pins on the ends of the U-shaped structure connect the wrist band with the pager mainbody, a terminal spring on a reception circuit substrate of the pager mainbody is pressed. This causes the receiving signal from the antenna to be conveyed to the page mainbody.
    Type: Grant
    Filed: May 12, 1995
    Date of Patent: December 11, 2001
    Assignee: OI Denki Co., Ltd.
    Inventor: Takeshi Yamamori