Acoustic Coupler Or Modem (22) Patents (Class D14/242)
  • Structure of modem shell with round sound suppression
    Patent number: 5866857
    Abstract: A structure of modem shell with round sound suppression comprises: a box formed by opposite upper and lower half shell bodies, wherein a concave spacing the opening of which is directed outwards is installed thereon, while within the spacing is installed with a line output hole; a covering plate the size of which is enough to cover the opening of the spacing, and a plurality of through holes is installed on the covering surface thereof; and a buckling mechanism is formed by at least two pairs of buckling holes and a pillar; thereby, the spacing is used to locate a trumpet and then is covered by a covering plate so to effectively suppress the round sound generated by the modem.
    Type: Grant
    Filed: December 11, 1997
    Date of Patent: February 2, 1999
    Assignee: Taicom Data Systems Co., Ltd.
    Inventor: Scott Tseng
  • Cable modem
    Patent number: D437314
    Type: Grant
    Filed: May 12, 1999
    Date of Patent: February 6, 2001
    Assignee: Ericsson Inc.
    Inventor: Rodolfo DeLeon
  • Cable modem
    Patent number: D437592
    Type: Grant
    Filed: June 10, 1999
    Date of Patent: February 13, 2001
    Assignee: Ericsson Inc.
    Inventor: Rodolfo DeLeon
  • Radio frequency modem
    Patent number: D442171
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: May 15, 2001
    Assignee: Bellwave, Inc.
    Inventor: Seung-Chul Jang
  • PCMCIA card with extendable antenna
    Patent number: D451501
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: December 4, 2001
    Assignee: 3Com Corporation
    Inventors: Douglas Alan Sward, Brent Madsen, Ryan Kunz
  • RF wireless modem
    Patent number: D451911
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: December 11, 2001
    Assignee: Novatel Wireless, Inc.
    Inventor: Randy James Kubik
  • RF wireless modem
    Patent number: D452233
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: December 18, 2001
    Assignee: Novatel Wireless, Inc.
    Inventors: Randy James Kubik, David George Miller
  • Wireless LAN card modem
    Patent number: D452494
    Type: Grant
    Filed: January 30, 2001
    Date of Patent: December 25, 2001
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventor: Urban Södling
  • Wireless communication device for a personal data assistant
    Patent number: D452495
    Type: Grant
    Filed: February 8, 2001
    Date of Patent: December 25, 2001
    Assignee: Sierra Wireless, Inc.
    Inventors: Matthew J. Murnaghan, Bruce D. Larsen
  • Wireless communication device for a personal data assistant
    Patent number: D452496
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: December 25, 2001
    Assignee: Sierra Wireless, Inc.
    Inventors: Matthew J. Murnaghan, Bruce D. Larsen
  • Communication device with a wireless connection
    Patent number: D454557
    Type: Grant
    Filed: September 6, 2000
    Date of Patent: March 19, 2002
    Assignee: Consumer Direct Link, Inc.
    Inventors: Cuong D. Do, Nhut T. Ha
  • Wireless modem
    Patent number: D454864
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: March 26, 2002
    Assignee: Novatel Wireless, Inc.
    Inventor: Randy James Kubik
  • Wall plate
    Patent number: D456239
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: April 30, 2002
    Assignee: Pacusma Company, Ltd.
    Inventor: Lionel V. Luu
  • Transceiver module
    Patent number: D460442
    Type: Grant
    Filed: October 24, 2000
    Date of Patent: July 16, 2002
    Assignee: Telefonaktiebolaget L.M. Ericsson
    Inventor: Jay Fetherolf
  • Wireless LAN USB
    Patent number: D461181
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: August 6, 2002
    Assignee: Senao International Co., Ltd.
    Inventor: Chun-Min Ko
  • Enclosure for electronic circuitry
    Patent number: D461466
    Type: Grant
    Filed: September 21, 2000
    Date of Patent: August 13, 2002
    Assignee: 3Com Corporation
    Inventors: Nicholas W. Oakley, Mark S. Smith
  • Bluetooth modem
    Patent number: D463417
    Type: Grant
    Filed: August 31, 2001
    Date of Patent: September 24, 2002
    Assignee: Acer Communications & Multimedia Inc.
    Inventors: Mei-Ling Chan, Shu-Fen Ke
  • VOIP access gateway
    Patent number: D464044
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: October 8, 2002
    Assignee: Industrial Technology Research Institute
    Inventors: Chia-Wen Wang, Yu-Lin Chao, Cheng-Yeh Yang
  • Communications gateway
    Patent number: D464340
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: October 15, 2002
    Assignee: Hughes Electronics Corporation
    Inventor: Peter Schmidt
  • Modem for electronic computers
    Patent number: D464341
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: October 15, 2002
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Keita Tanaka
  • Interface unit for computer
    Patent number: D464353
    Type: Grant
    Filed: November 15, 2001
    Date of Patent: October 15, 2002
    Assignee: Sony Computer Entertainment Inc.
    Inventor: Teiyu Goto
  • Interface unit for computer
    Patent number: D464657
    Type: Grant
    Filed: November 15, 2001
    Date of Patent: October 22, 2002
    Assignee: Sony Computer Entertainment Inc.
    Inventor: Teiyu Goto
  • Communication device with a cable connection
    Patent number: D464959
    Type: Grant
    Filed: September 6, 2000
    Date of Patent: October 29, 2002
    Assignee: Consumer Direct Link, Inc.
    Inventors: Cuong D. Do, Nhut T. Ha
  • Modem
    Patent number: D396043
    Type: Grant
    Filed: February 27, 1997
    Date of Patent: July 14, 1998
    Inventor: Lien-Hsin Liao
  • Modem
    Patent number: D396044
    Type: Grant
    Filed: March 4, 1997
    Date of Patent: July 14, 1998
    Assignee: Northrop Grumman Corporation
    Inventors: Paul King, John Van Akkeren
  • Talking modem
    Patent number: D401244
    Type: Grant
    Filed: February 25, 1997
    Date of Patent: November 17, 1998
    Inventor: Fu-Chin Cheng
  • Casing for an apparatus for transmitting data over a telephone line
    Patent number: D406145
    Type: Grant
    Filed: June 18, 1997
    Date of Patent: February 23, 1999
    Assignee: Ericsson Austria Aktiengesellschaft
    Inventor: Robert Radakovic
  • Modem for electronic computers
    Patent number: D406849
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: March 16, 1999
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Keita Tanaka
  • Modem for a handheld computer
    Patent number: D408417
    Type: Grant
    Filed: February 23, 1998
    Date of Patent: April 20, 1999
    Assignee: Casio Keisanki Kabushiki Kaisha
    Inventors: Haruki Ota, Yukinori Ido
  • Modem
    Patent number: D409203
    Type: Grant
    Filed: March 4, 1998
    Date of Patent: May 4, 1999
    Assignee: Sony Corporation
    Inventor: Yuji Morimiya
  • Modem
    Patent number: D410469
    Type: Grant
    Filed: March 13, 1997
    Date of Patent: June 1, 1999
    Assignee: InnoMedia Pte Ltd.
    Inventor: Peer M. Sathikh
  • Communication device
    Patent number: D411202
    Type: Grant
    Filed: March 17, 1998
    Date of Patent: June 22, 1999
    Assignee: Motorola, Inc.
    Inventors: Daniel J. Flanagan, III, Steve Gump, Albert L. Nagele
  • Cable modem
    Patent number: D413333
    Type: Grant
    Filed: July 22, 1998
    Date of Patent: August 31, 1999
    Assignee: NEC Corporation
    Inventors: Yasuhiro Kitajima, Toshiki Takeda
  • Modem
    Patent number: D416023
    Type: Grant
    Filed: January 14, 1999
    Date of Patent: November 2, 1999
    Assignee: Askey Computer Corp.
    Inventor: Sing-Long Du
  • Housing for a cable modem
    Patent number: D416562
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: November 16, 1999
    Assignee: Motorola, Inc.
    Inventors: Kenneth Warren Larson, William Groves, Roger Ady
  • Cable modem housing
    Patent number: D417223
    Type: Grant
    Filed: March 4, 1999
    Date of Patent: November 30, 1999
    Assignee: Motorola, Inc.
    Inventors: William R. Groves, Xiao-Bai Gu, Roger W. Ady, David J. Pineau, Kenneth Warren Larson
  • Modem
    Patent number: D417453
    Type: Grant
    Filed: January 14, 1999
    Date of Patent: December 7, 1999
    Assignee: Askey Computer Corp.
    Inventor: Sing-Long Du
  • Desktop modem enclosure
    Patent number: D418843
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: January 11, 2000
    Assignee: 3COM Corp.
    Inventors: Kevin J. Schechtel, William Bollig, David J. Galovich
  • Compact ADSL modem case assembly
    Patent number: D420361
    Type: Grant
    Filed: June 19, 1998
    Date of Patent: February 8, 2000
    Assignee: Cisco Technology, Inc.
    Inventors: Ronald D. Lutz, Jr., Robert Augustus Welch
  • Modem
    Patent number: D420362
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: February 8, 2000
    Assignee: Roche Diagnostics Corporation
    Inventors: Luis Pedraza, Kevin Young
  • Fax modem answering machine enclosure
    Patent number: D420675
    Type: Grant
    Filed: October 7, 1996
    Date of Patent: February 15, 2000
    Assignee: International Business Machines Corp.
    Inventors: Robert Paul Tennant, Jay Paul Lindenauer, Larry Joseph Bolash
  • Cable modem
    Patent number: D420676
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: February 15, 2000
    Assignee: Industrial Technology Research Institute
    Inventors: Chia-Wen Wang, Ching-Lung Chan
  • Card reading-writing device with modem
    Patent number: D421423
    Type: Grant
    Filed: May 8, 1998
    Date of Patent: March 7, 2000
    Assignee: Hitachi Telecom Technologies, Ltd.
    Inventors: Shirou Fujimori, Yukio Kuroiwa, Junichi Tanji, Kotaro Yamashita
  • Container for communications equipment
    Patent number: D424066
    Type: Grant
    Filed: January 21, 1999
    Date of Patent: May 2, 2000
    Assignee: Nortel Networks Corporation
    Inventors: David J Wheatley, Anthony C. Douglas, Ron E Corbett
  • Combined PCMCIA card and antenna for wireless communications
    Patent number: D425072
    Type: Grant
    Filed: May 4, 1998
    Date of Patent: May 16, 2000
    Assignee: Dosch & Amand GmbH & Co. KG
    Inventors: Franz Dosch, Birgit Amand
  • Container for communications equipment
    Patent number: D425517
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: May 23, 2000
    Assignee: Northern Telecom Limited
    Inventors: David J Wheatley, Anthony C Douglas, Ron E Corbett
  • Modulator
    Patent number: D425902
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: May 30, 2000
    Assignee: Peracom Network, Inc.
    Inventors: William James Rathbun, John M. Dinwiddie
  • Liquid crystal display for a modem enclosure
    Patent number: D430150
    Type: Grant
    Filed: August 30, 1999
    Date of Patent: August 29, 2000
    Assignee: 3Com Corporation
    Inventors: David R. Zeiger, Kevin J. Schechtel, David J. Galovich, Kathleen A. Stunkel
  • Card phone
    Patent number: D431035
    Type: Grant
    Filed: August 12, 1999
    Date of Patent: September 19, 2000
    Assignee: Nokia Mobile Phones Limited
    Inventor: Eeva Lehtomaki
  • ADSL modem case assembly
    Patent number: D431557
    Type: Grant
    Filed: June 10, 1998
    Date of Patent: October 3, 2000
    Assignee: Cisco Technology, Inc.
    Inventors: Ronald D. Lutz, Jr., Robert Augustus Welch