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1. 发明授权

US08577289B2 Antenna with integrated proximity sensor for proximity-based radio-frequency power control 有权
标题翻译：具有集成接近传感器的天线，用于近距离射频功率控制
公开(公告)号：US08577289B2
公开(公告)日：2013-11-05
申请号：US13029581
申请日：2011-02-17
申请人： Robert W. Schlub , Yi Jiang , Qingxiang Li , Jiang Zhu , Ruben Caballero
发明人： Robert W. Schlub , Yi Jiang , Qingxiang Li , Jiang Zhu , Ruben Caballero
IPC分类号： H04B5/00
CPC分类号： H01Q1/243 , G01B7/023 , G06F1/1698 , H01Q1/44 , H01Q9/0421 , H03K17/955 , H04M1/0202 , H04M2250/12
摘要： An electronic device may have a housing in which an antenna is mounted. An antenna window may be mounted in the housing to allow radio-frequency signals to be transmitted from the antenna and to allow the antenna to receive radio-frequency signals. Near-field radiation limits may be satisfied by reducing transmit power when an external object is detected in the vicinity of the dielectric antenna window and the antenna. A capacitive proximity sensor may be used in detecting external objects in the vicinity of the antenna. The proximity sensor and the antenna may be formed using integral antenna resonating element and proximity sensor capacitor electrode structures. These structures may be formed from identical first and second patterned conductive layers on opposing sides of a dielectric substrate. A transceiver and proximity sensor may be coupled to the structures through respective high-pass and low-pass circuits.
摘要翻译：电子设备可以具有安装天线的壳体。天线窗口可以安装在壳体中，以允许从天线发射射频信号，并允许天线接收射频信号。当在电介质天线窗口和天线附近检测到外部物体时，可以通过降低发射功率来满足近场辐射限制。电容式接近传感器可用于检测天线附近的外部物体。接近传感器和天线可以使用集成天线谐振元件和接近传感器电容器电极结构来形成。这些结构可以由电介质基板的相对侧上的相同的第一和第二图案化导电层形成。收发器和接近传感器可以通过相应的高通和低通电路耦合到结构。

2. 发明申请

US20130293424A1 Corner Bracket Slot Antennas 有权
标题翻译：角支架插槽天线
公开(公告)号：US20130293424A1
公开(公告)日：2013-11-07
申请号：US13462268
申请日：2012-05-02
申请人： Jiang Zhu , Qingxiang Li , Robert W. Schlub , Miroslav Samardzija , Gordon Coutts , Rodney A. Gomez Angulo , Yi Jiang , Boon W. Shiu , Salih Yarga , Emily B. McMilin , Ruben Caballero
发明人： Jiang Zhu , Qingxiang Li , Robert W. Schlub , Miroslav Samardzija , Gordon Coutts , Rodney A. Gomez Angulo , Yi Jiang , Boon W. Shiu , Salih Yarga , Emily B. McMilin , Ruben Caballero
IPC分类号： H01Q13/10 , H01Q13/18
CPC分类号： H01Q1/243 , H01Q1/44 , H01Q13/10
摘要： A display cover layer may be mounted in an electronic device housing using housing structures such as corner brackets. A slot antenna may be formed from a corner bracket opening, metal traces on a hollow plastic support structure, or other conductive structures. The slot antenna may have a main portion with opposing ends. An antenna feed may be located at one of the ends. The slot antenna may have a slot with one or more bends. The bends may provide the slot antenna with a C-shaped outline. A side branch slot may extend from the main portion of the slot at a location between the two bends. The presence of the side branch slot may enhance antenna bandwidth. A hollow enclosure may serve as an antenna support structure and as a speaker box enclosing a speaker driver. The antenna feed may be positioned so as to overlap the speaker driver.
摘要翻译：显示器盖层可以使用诸如角落托架的外壳结构安装在电子设备外壳中。狭缝天线可以由角架支架开口，中空塑料支撑结构上的金属轨迹或其它导电结构形成。缝隙天线可以具有相对端部的主要部分。天线馈电可以位于其中一端。缝隙天线可以具有带有一个或多个弯曲部的槽。弯曲可以为狭缝天线提供C形轮廓。侧分支槽可以在两个弯曲之间的位置处从槽的主要部分延伸。侧分支插槽的存在可以增强天线带宽。中空的外壳可以用作天线支撑结构和用作包围扬声器驱动器的扬声器盒。天线馈电可以被定位成与扬声器驱动器重叠。

3. 发明申请

US20120214412A1 ANTENNA WITH INTEGRATED PROXIMITY SENSOR FOR PROXIMITY-BASED RADIO-FREQUENCY POWER CONTROL 有权
标题翻译：具有用于基于接近无线电频率功率控制的集成接近传感器的天线
公开(公告)号：US20120214412A1
公开(公告)日：2012-08-23
申请号：US13029581
申请日：2011-02-17
申请人： Robert W. Schlub , Yi Jiang , Qingxiang Li , Jiang Zhu , Ruben Caballero
发明人： Robert W. Schlub , Yi Jiang , Qingxiang Li , Jiang Zhu , Ruben Caballero
IPC分类号： H04B5/00
CPC分类号： H01Q1/243 , G01B7/023 , G06F1/1698 , H01Q1/44 , H01Q9/0421 , H03K17/955 , H04M1/0202 , H04M2250/12
摘要： An electronic device may have a housing in which an antenna is mounted. An antenna window may be mounted in the housing to allow radio-frequency signals to be transmitted from the antenna and to allow the antenna to receive radio-frequency signals. Near-field radiation limits may be satisfied by reducing transmit power when an external object is detected in the vicinity of the dielectric antenna window and the antenna. A capacitive proximity sensor may be used in detecting external objects in the vicinity of the antenna. The proximity sensor and the antenna may be formed using integral antenna resonating element and proximity sensor capacitor electrode structures. These structures may be formed from identical first and second patterned conductive layers on opposing sides of a dielectric substrate. A transceiver and proximity sensor may be coupled to the structures through respective high-pass and low-pass circuits.
摘要翻译：电子设备可以具有安装天线的壳体。天线窗口可以安装在壳体中，以允许从天线发射射频信号，并允许天线接收射频信号。当在电介质天线窗口和天线附近检测到外部物体时，可以通过降低发射功率来满足近场辐射限制。电容式接近传感器可用于检测天线附近的外部物体。接近传感器和天线可以使用集成天线谐振元件和接近传感器电容器电极结构来形成。这些结构可以由电介质基板的相对侧上的相同的第一和第二图案化导电层形成。收发器和接近传感器可以通过相应的高通和低通电路耦合到结构。

4. 发明授权

US09318793B2 Corner bracket slot antennas 有权
标题翻译：角支架插槽天线
公开(公告)号：US09318793B2
公开(公告)日：2016-04-19
申请号：US13462268
申请日：2012-05-02
申请人： Jiang Zhu , Qingxiang Li , Robert W. Schlub , Miroslav Samardzija , Gordon Coutts , Rodney A. Gomez Angulo , Yi Jiang , Boon W. Shiu , Salih Yarga , Emily B. McMilin , Ruben Caballero
发明人： Jiang Zhu , Qingxiang Li , Robert W. Schlub , Miroslav Samardzija , Gordon Coutts , Rodney A. Gomez Angulo , Yi Jiang , Boon W. Shiu , Salih Yarga , Emily B. McMilin , Ruben Caballero
IPC分类号： H01Q13/10 , H01Q1/24 , H01Q1/44
CPC分类号： H01Q1/243 , H01Q1/44 , H01Q13/10
摘要： A display cover layer may be mounted in an electronic device housing using housing structures such as corner brackets. A slot antenna may be formed from a corner bracket opening, metal traces on a hollow plastic support structure, or other conductive structures. The slot antenna may have a main portion with opposing ends. An antenna feed may be located at one of the ends. The slot antenna may have a slot with one or more bends. The bends may provide the slot antenna with a C-shaped outline. A side branch slot may extend from the main portion of the slot at a location between the two bends. The presence of the side branch slot may enhance antenna bandwidth. A hollow enclosure may serve as an antenna support structure and as a speaker box enclosing a speaker driver. The antenna feed may be positioned so as to overlap the speaker driver.
摘要翻译：显示器盖层可以使用诸如角落托架的外壳结构安装在电子设备外壳中。狭缝天线可以由角架支架开口，中空塑料支撑结构上的金属轨迹或其它导电结构形成。缝隙天线可以具有相对端部的主要部分。天线馈电可以位于其中一端。缝隙天线可以具有带有一个或多个弯曲部的槽。弯曲可以为狭缝天线提供C形轮廓。侧分支槽可以在两个弯曲之间的位置处从槽的主要部分延伸。侧分支插槽的存在可以增强天线带宽。中空的外壳可以用作天线支撑结构和用作包围扬声器驱动器的扬声器盒。天线馈电可以被定位成与扬声器驱动器重叠。

5. 发明授权

US08963784B2 Antenna with folded monopole and loop modes 有权
标题翻译：具有折叠单极和环路模式的天线
公开(公告)号：US08963784B2
公开(公告)日：2015-02-24
申请号：US13402831
申请日：2012-02-22
申请人： Jiang Zhu , Qingxiang Li , Rodney A. Gomez Angulo , Robert W. Schlub , Ruben Caballero
发明人： Jiang Zhu , Qingxiang Li , Rodney A. Gomez Angulo , Robert W. Schlub , Ruben Caballero
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q9/30 , H01Q13/18
摘要： Electronic devices may be provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antennas. An antenna may have an antenna ground that is configured to form a cavity for the antenna. The antenna ground may be formed on a support structure. The antenna ground may have an opening. The support structure may have a planar surface on which the opening is formed. A folded monopole antenna resonating element and an L-shaped conductive antenna element may be formed in the opening and may be capacitively coupled. The folded monopole antenna resonating element may have an end at which a positive antenna feed terminal is formed. A ground antenna feed terminal may be formed on the antenna ground. A segment of the antenna ground may extend between the ground antenna feed terminal and an end of the L-shaped conductive antenna element.
摘要翻译：可以提供包含无线通信电路的电子设备。无线通信电路可以包括射频收发器电路和天线。天线可以具有被配置为形成用于天线的空腔的天线接地。天线接地可以形成在支撑结构上。天线地面可能有一个开口。支撑结构可以具有形成开口的平坦表面。可以在开口中形成折叠的单极天线谐振元件和L形导电天线元件，并且可以电容耦合。折叠的单极天线谐振元件可以具有形成正天线馈电端子的端部。地天线馈电端子可以形成在天线地面上。天线接地的一段可以在接地天线馈电端子和L形导电天线元件的一端之间延伸。

6. 发明申请

US20130214986A1 ANTENNA WITH FOLDED MONOPOLE AND LOOP MODES 有权
标题翻译：天线与折叠单声道和环绕模式
公开(公告)号：US20130214986A1
公开(公告)日：2013-08-22
申请号：US13402831
申请日：2012-02-22
申请人： Jiang Zhu , Qingxiang Li , Rodney A. Gomez Angulo , Robert W. Schlub , Ruben Caballero
发明人： Jiang Zhu , Qingxiang Li , Rodney A. Gomez Angulo , Robert W. Schlub , Ruben Caballero
IPC分类号： H01Q7/00
CPC分类号： H01Q1/243 , H01Q9/30 , H01Q13/18
摘要： Electronic devices may be provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antennas. An antenna may have an antenna ground that is configured to form a cavity for the antenna. The antenna ground may be formed on a support structure. The antenna ground may have an opening. The support structure may have a planar surface on which the opening is formed. A folded monopole antenna resonating element and an L-shaped conductive antenna element may be formed in the opening and may be capacitively coupled. The folded monopole antenna resonating element may have an end at which a positive antenna feed terminal is formed. A ground antenna feed terminal may be formed on the antenna ground. A segment of the antenna ground may extend between the ground antenna feed terminal and an end of the L-shaped conductive antenna element.
摘要翻译：可以提供包含无线通信电路的电子设备。无线通信电路可以包括射频收发器电路和天线。天线可以具有被配置为形成用于天线的空腔的天线接地。天线接地可以形成在支撑结构上。天线地面可能有一个开口。支撑结构可以具有形成开口的平坦表面。可以在开口中形成折叠的单极天线谐振元件和L形导电天线元件，并且可以电容耦合。折叠的单极天线谐振元件可以具有形成正天线馈电端子的端部。地天线馈电端子可以形成在天线地面上。天线接地的一段可以在接地天线馈电端子和L形导电天线元件的一端之间延伸。

7. 发明授权

US08963782B2 Cavity-backed antenna for tablet device 有权
标题翻译：用于平板电脑的腔背式天线
公开(公告)号：US08963782B2
公开(公告)日：2015-02-24
申请号：US12553944
申请日：2009-09-03
申请人： Enrique Ayala Vazquez , Robert W. Schlub , Yi Jiang , Rodney Andres Gomez Angulo , Ruben Caballero , Qingxiang Li
发明人： Enrique Ayala Vazquez , Robert W. Schlub , Yi Jiang , Rodney Andres Gomez Angulo , Ruben Caballero , Qingxiang Li
IPC分类号： H01Q1/24 , H01Q1/22 , H01Q1/38 , H01Q1/42 , H01Q13/18
CPC分类号： H01Q1/2266 , H01Q1/38 , H01Q1/42 , H01Q13/18
摘要： An electronic device may have a cavity antenna. The cavity antenna may have a logo-shaped dielectric window. An antenna resonating element for the cavity antenna may be formed from conductive traces on a printed circuit board. An antenna resonating element may be formed from the traces. The antenna resonating element may be mounted on an antenna support structure. A conductive cavity structure for the cavity antenna may have a planar lip that is mounted flush with an interior surface of a conductive housing wall. The cavity structure may have more than one depth. Shallower planar portions of the cavity structure may lie in a plane. The antenna resonating element may be located between the plane of the shallow cavity walls and an external surface of the conductive housing wall.
摘要翻译：电子设备可以具有空腔天线。空腔天线可以具有标志形状的电介质窗口。用于空腔天线的天线谐振元件可以由印刷电路板上的导电迹线形成。天线谐振元件可以由迹线形成。天线谐振元件可以安装在天线支撑结构上。用于空腔天线的导电腔结构可以具有与导电壳体壁的内表面齐平安装的平面唇缘。空腔结构可以具有多于一个的深度。空腔结构的较浅平面部分可以位于平面中。天线谐振元件可以位于浅腔壁的平面和导电壳体壁的外表面之间。

8. 发明授权

US08466839B2 Electronic devices with parasitic antenna resonating elements that reduce near field radiation 有权
标题翻译：具有减少近场辐射的寄生天线谐振元件的电子器件
公开(公告)号：US08466839B2
公开(公告)日：2013-06-18
申请号：US12632697
申请日：2009-12-07
申请人： Robert W. Schlub , David T. Amm , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
发明人： Robert W. Schlub , David T. Amm , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/245 , H01Q1/44
摘要： Antennas are provided for electronic devices such as portable computers. An electronic device may have a housing in which an antenna is mounted. The housing may be formed of conductive materials. A dielectric antenna window may be mounted in the housing to allow radio-frequency signals to be transmitted from the antenna and to allow the antenna to receive radio-frequency signals. Near-field radiation limits may be satisfied by reducing transmit power when an external object is detected in the vicinity of the dielectric antenna window and the antenna. A proximity sensor may be used in detecting external objects. A parasitic antenna resonating element may be interposed between the antenna resonating element and the dielectric antenna window to minimize near-field radiation hotspots. The parasitic antenna resonating element may be formed using a capacitor electrode for the proximity sensor. A ferrite layer may be interposed between the parasitic element and the antenna window.
摘要翻译：为便携式电脑等电子设备提供天线。电子设备可以具有安装天线的壳体。壳体可以由导电材料形成。电介质天线窗口可以安装在外壳中，以允许从天线发射射频信号，并允许天线接收射频信号。当在电介质天线窗口和天线附近检测到外部物体时，可以通过降低发射功率来满足近场辐射限制。接近传感器可用于检测外部物体。可以在天线谐振元件和电介质天线窗口之间插入寄生天线谐振元件，以最小化近场辐射热点。可以使用用于接近传感器的电容器电极来形成寄生天线谐振元件。可以在寄生元件和天线窗口之间插入铁氧体层。

9. 发明授权

US08427376B2 Electronic devices with parasitic antenna resonating elements that reduce near field radiation 有权
公开(公告)号：US08427376B2
公开(公告)日：2013-04-23
申请号：US12632697
申请日：2009-12-07
申请人： Robert W. Schlub , David T. Amm , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
发明人： Robert W. Schlub , David T. Amm , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
IPC分类号： H01Q1/24
摘要： Antennas are provided for electronic devices such as portable computers. An electronic device may have a housing in which an antenna is mounted. The housing may be formed of conductive materials. A dielectric antenna window may be mounted in the housing to allow radio-frequency signals to be transmitted from the antenna and to allow the antenna to receive radio-frequency signals. Near-field radiation limits may be satisfied by reducing transmit power when an external object is detected in the vicinity of the dielectric antenna window and the antenna. A proximity sensor may be used in detecting external objects. A parasitic antenna resonating element may be interposed between the antenna resonating element and the dielectric antenna window to minimize near-field radiation hotspots. The parasitic antenna resonating element may be formed using a capacitor electrode for the proximity sensor. A ferrite layer may be interposed between the parasitic element and the antenna window.

10. 发明申请

US20110012794A1 ELECTRONIC DEVICES WITH PARASITIC ANTENNA RESONATING ELEMENTS THAT REDUCE NEAR FIELD RADIATION 有权
标题翻译：具有减少近场辐射的PARASITIC ANTENNA共振元件的电子设备
公开(公告)号：US20110012794A1
公开(公告)日：2011-01-20
申请号：US12632697
申请日：2009-12-07
申请人： Robert W. Schlub , David T. Amm , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
发明人： Robert W. Schlub , David T. Amm , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/245 , H01Q1/44
摘要： Antennas are provided for electronic devices such as portable computers. An electronic device may have a housing in which an antenna is mounted. The housing may be formed of conductive materials. A dielectric antenna window may be mounted in the housing to allow radio-frequency signals to be transmitted from the antenna and to allow the antenna to receive radio-frequency signals. Near-field radiation limits may be satisfied by reducing transmit power when an external object is detected in the vicinity of the dielectric antenna window and the antenna. A proximity sensor may be used in detecting external objects. A parasitic antenna resonating element may be interposed between the antenna resonating element and the dielectric antenna window to minimize near-field radiation hotspots. The parasitic antenna resonating element may be formed using a capacitor electrode for the proximity sensor. A ferrite layer may be interposed between the parasitic element and the antenna window.
摘要翻译：为便携式电脑等电子设备提供天线。电子设备可以具有安装天线的壳体。壳体可以由导电材料形成。电介质天线窗口可以安装在外壳中，以允许从天线发射射频信号，并允许天线接收射频信号。当在电介质天线窗口和天线附近检测到外部物体时，可以通过降低发射功率来满足近场辐射限制。接近传感器可用于检测外部物体。可以在天线谐振元件和电介质天线窗口之间插入寄生天线谐振元件，以最小化近场辐射热点。可以使用用于接近传感器的电容器电极来形成寄生天线谐振元件。可以在寄生元件和天线窗口之间插入铁氧体层。

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