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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Schlub; Robert W.
Address:
Campbell, CA
No. of patents:
23
Patents:












Patent Number Title Of Patent Date Issued
8270914 Bezel gap antennas September 18, 2012
Electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antenna structures. A parallel-fed loop antenna may be formed from portions of an electronic device bezel and a
8269677 Dual-band cavity-backed antenna for integrated desktop computer September 18, 2012
An electronic device may have a housing with conductive housing walls. A dielectric antenna window may be formed in an opening in one of the conductive housing walls. A dielectric logo may form the dielectric antenna window. A dielectric support structure may have an outline that mat
8259017 Hybrid antennas for electronic devices September 4, 2012
A portable electronic device is provided that has a hybrid antenna. The hybrid antenna may include a slot antenna structure and a planar inverted-F antenna structure. The planar inverted-F antenna structure may be formed from traces on a flex circuit substrate. A backside trace may f
8233950 Wireless portable device with reduced RF signal interference July 31, 2012
A handheld device may include one or more antennas and a connector both disposed at a base of the handheld device. The connector may have a shell comprising a conductive material. The connector shell may include at least one opening in a portion of the conductive material to reduce e
8169374 Antenna for handheld electronic devices with conductive bezels May 1, 2012
A handheld electronic device may be provided that contains wireless communications circuitry. The handheld electronic device may have a housing and a display. The display may be attached to the housing using a conductive bezel. The handheld electronic device may have one or more ante
8169373 Antennas with tuning structure for handheld devices May 1, 2012
Handheld electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include antenna structures. To accommodate manufacturing variations, the antenna structures and handheld electronic devices may be characterized by perfo
8138977 Antennas for handheld electronic devices March 20, 2012
Handheld electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include antenna structures. An antenna may be located in an upper right corner of the handheld device as the handheld device is operated in a portrait mo
8106836 Hybrid antennas for electronic devices January 31, 2012
A portable electronic device is provided that has a hybrid antenna. The hybrid antenna may include a slot antenna structure and an inverted-F antenna structure. The slot antenna portion of the hybrid antenna may be used to provide antenna coverage in a first communications band and the
8102319 Hybrid antennas for electronic devices January 24, 2012
A portable electronic device is provided that has a hybrid antenna. The hybrid antenna may include a slot antenna structure and a planar inverted-F antenna structure. The planar inverted-F antenna structure may be formed from traces on a flex circuit substrate. A backside trace may f
8094079 Handheld electronic devices with isolated antennas January 10, 2012
Handheld electronic devices are provided that contain wireless communications circuitry having at least first and second antennas. An antenna isolation element reduces signal interference between the antennas, so that the antennas may be used in close proximity to each other. A plana
7924231 Antennas for handheld electronic devices with conductive bezels April 12, 2011
A handheld electronic device may be provided that contains wireless communications circuitry. The handheld electronic device may have a housing and a display. The display may be attached to the housing a conductive bezel. The handheld electronic device may have one or more antennas f
7911387 Handheld electronic device antennas March 22, 2011
A handheld electronic device may be provided that contains a conductive housing and other conductive elements. The conductive elements may form an antenna ground plane. One or more antennas for the handheld electronic device may be formed from the ground plane and one or more associated
7898485 Handheld electronic devices with isolated antennas March 1, 2011
Handheld electronic devices are provided that contain wireless communications circuitry having at least first and second antennas. An antenna isolation element reduces signal interference between the antennas, so that the antennas may be used in close proximity to each other. A plana
7893883 Handheld electronic devices with isolated antennas February 22, 2011
Handheld electronic devices are provided that contain wireless communications circuitry having at least first and second antennas. An antenna isolation element reduces signal interference between the antennas, so that the antennas may be used in close proximity to each other. A plana
7889139 Handheld electronic device with cable grounding February 15, 2011
A handheld electronic device may be provided that contains a conductive housing and other conductive elements. The conductive elements may form an antenna ground plane. One or more antennas for the handheld electronic device may be formed from the ground plane and one or more associated
7876274 Wireless handheld electronic device January 25, 2011
A handheld electronic device may be provided that contains a conductive housing and other conductive elements. The conductive elements may form an antenna ground plane. One or more antennas for the handheld electronic device may be formed from the ground plane and one or more associated
7843396 Antennas for handheld electronic devices with conductive bezels November 30, 2010
A handheld electronic device may be provided that contains wireless communications circuitry. The handheld electronic device may have a housing and a display. The display may be attached to the housing a conductive bezel. The handheld electronic device may have one or more antennas f
7808438 Handheld electronic devices with isolated antennas October 5, 2010
Handheld electronic devices are provided that contain wireless communications circuitry having at least first and second antennas. An antenna isolation element reduces signal interference between the antennas, so that the antennas may be used in close proximity to each other. A plana
7768462 Multiband antenna for handheld electronic devices August 3, 2010
A handheld electronic device is provided that contain wireless communications circuitry. The wireless communications circuitry may include antenna structures. A first antenna may handle first and second communications bands. A second antenna may handle additional communications bands
7672142 Grounded flexible circuits March 2, 2010
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 ma
7612725 Antennas for handheld electronic devices with conductive bezels November 3, 2009
A handheld electronic device may be provided that contains wireless communications circuitry. The handheld electronic device may have a housing and a display. The display may be attached to the housing a conductive bezel. The handheld electronic device may have one or more antennas f
7595759 Handheld electronic devices with isolated antennas September 29, 2009
Handheld electronic devices are provided that contain wireless communications circuitry having at least first and second antennas. An antenna isolation element reduces signal interference between the antennas, so that the antennas may be used in close proximity to each other. A plana
7551142 Hybrid antennas with directly fed antenna slots for handheld electronic devices June 23, 2009
A handheld electronic device is provided that contains wireless communications circuitry. The wireless communications circuitry may include antennas. An antenna in the handheld electronic device may have a ground plane element. A slot antenna resonating element may be formed from an










 
 
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