专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07768462B2 Multiband antenna for handheld electronic devices 有权
标题翻译：用于手持电子设备的多频带天线
公开(公告)号：US07768462B2
公开(公告)日：2010-08-03
申请号：US11895053
申请日：2007-08-22
申请人： Zhijun Zhang , Robert W. Schlub , Robert J. Hill , Ruben Caballero
发明人： Zhijun Zhang , Robert W. Schlub , Robert J. Hill , Ruben Caballero
IPC分类号： H01Q1/24 , H01Q1/48
CPC分类号： H01Q21/28 , H01Q1/243 , H01Q9/0457 , H01Q9/26 , H01Q13/106
摘要： 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. The first and second antennas may be located at opposite ends of the handheld electronic device. Conductive structures in the handheld electronic device may form an antenna ground plane. The antenna ground plane may have portions defining an antenna slot. An L-shaped antenna resonating element may be located adjacent to the slot. In the first communications band, the L-shaped antenna resonating element may serve as a non-radiating coupling stub that excites the antenna slot. In the second communications band, the L-shaped antenna resonating element may transmit and receive radio-frequency signals.
摘要翻译：提供了一种包含无线通信电路的手持式电子设备。无线通信电路可以包括天线结构。第一天线可以处理第一和第二通信频带。第二天线可以处理额外的通信频带。第一和第二天线可以位于手持电子设备的相对端。手持电子设备中的导电结构可以形成天线接地平面。天线接地平面可以具有限定天线槽的部分。 L形天线谐振元件可以位于与槽相邻的位置。在第一通信频带中，L形天线谐振元件可以用作激发天线槽的非辐射耦合短线。在第二通信频带中，L形天线谐振元件可以发射和接收射频信号。

2. 发明授权

US07551142B1 Hybrid antennas with directly fed antenna slots for handheld electronic devices 有权
标题翻译：具有用于手持电子设备的直接馈送天线插槽的混合天线
公开(公告)号：US07551142B1
公开(公告)日：2009-06-23
申请号：US11956314
申请日：2007-12-13
申请人： Zhijun Zhang , Robert J. Hill , Robert W. Schlub , Juan Zavala , Ruben Caballero
发明人： Zhijun Zhang , Robert J. Hill , Robert W. Schlub , Juan Zavala , Ruben Caballero
IPC分类号： H01Q1/24
CPC分类号： H01Q1/52 , H01Q1/243 , H01Q5/371 , H01Q5/392 , H01Q13/10 , H01Q21/30
摘要： 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 opening in the ground plane element. A near-field-coupled antenna resonating element may be electromagnetically coupled to the slot antenna resonating element through electromagnetic near-field coupling. A transmission line may directly feed the slot antenna resonating element. The transmission line may indirectly feed the near-field-coupled antenna resonating element through the slot antenna resonating element. The slot antenna resonating element may have one or more associated resonant frequencies and the near-field-coupled antenna resonating element may have one or more associated resonant frequencies. The antenna may be configured to cover one or more distinct communications bands.
摘要翻译：提供了一种包含无线通信电路的手持式电子设备。无线通信电路可以包括天线。手持电子设备中的天线可以具有接地平面元件。缝隙天线谐振元件可以由接地平面元件中的开口形成。近场耦合天线谐振元件可以通过电磁近场耦合电磁耦合到缝隙天线谐振元件。传输线可以直接馈送缝隙天线谐振元件。传输线可以通过缝隙天线谐振元件间接馈送近场耦合的天线谐振元件。缝隙天线谐振元件可以具有一个或多个相关联的谐振频率，并且近场耦合天线谐振元件可以具有一个或多个相关联的谐振频率。天线可以被配置为覆盖一个或多个不同的通信频带。

3. 发明申请

US20090153407A1 HYBRID ANTENNAS WITH DIRECTLY FED ANTENNA SLOTS FOR HANDHELD ELECTRONIC DEVICES 有权
标题翻译：混合天线用于手持电子设备的直接天线
公开(公告)号：US20090153407A1
公开(公告)日：2009-06-18
申请号：US11956314
申请日：2007-12-13
申请人： Zhijun Zhang , Robert J. Hill , Robert W. Schlub , Juan Zavala , Ruben Caballero
发明人： Zhijun Zhang , Robert J. Hill , Robert W. Schlub , Juan Zavala , Ruben Caballero
IPC分类号： H01Q13/10 , H01Q1/24
CPC分类号： H01Q1/52 , H01Q1/243 , H01Q5/371 , H01Q5/392 , H01Q13/10 , H01Q21/30
摘要： 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 opening in the ground plane element. A near-field-coupled antenna resonating element may be electromagnetically coupled to the slot antenna resonating element through electromagnetic near-field coupling. A transmission line may directly feed the slot antenna resonating element. The transmission line may indirectly feed the near-field-coupled antenna resonating element through the slot antenna resonating element. The slot antenna resonating element may have one or more associated resonant frequencies and the near-field-coupled antenna resonating element may have one or more associated resonant frequencies. The antenna may be configured to cover one or more distinct communications bands.
摘要翻译：提供了一种包含无线通信电路的手持式电子设备。无线通信电路可以包括天线。手持电子设备中的天线可以具有接地平面元件。缝隙天线谐振元件可以由接地平面元件中的开口形成。近场耦合天线谐振元件可以通过电磁近场耦合电磁耦合到缝隙天线谐振元件。传输线可以直接馈送缝隙天线谐振元件。传输线可以通过缝隙天线谐振元件间接馈送近场耦合的天线谐振元件。缝隙天线谐振元件可以具有一个或多个相关联的谐振频率，并且近场耦合天线谐振元件可以具有一个或多个相关联的谐振频率。天线可以被配置为覆盖一个或多个不同的通信频带。

4. 发明申请

US20090051604A1 Multiband antenna for handheld electronic devices 有权
标题翻译：用于手持电子设备的多频带天线
公开(公告)号：US20090051604A1
公开(公告)日：2009-02-26
申请号：US11895053
申请日：2007-08-22
申请人： Zhijun Zhang , Robert W. Schlub , Robert J. Hill , Ruben Caballero
发明人： Zhijun Zhang , Robert W. Schlub , Robert J. Hill , Ruben Caballero
IPC分类号： H01Q1/22
CPC分类号： H01Q21/28 , H01Q1/243 , H01Q9/0457 , H01Q9/26 , H01Q13/106
摘要： 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. The first and second antennas may be located at opposite ends of the handheld electronic device. Conductive structures in the handheld electronic device may form an antenna ground plane. The antenna ground plane may have portions defining an antenna slot. An L-shaped antenna resonating element may be located adjacent to the slot. In the first communications band, the L-shaped antenna resonating element may serve as a non-radiating coupling stub that excites the antenna slot. In the second communications band, the L-shaped antenna resonating element may transmit and receive radio-frequency signals.
摘要翻译：提供了一种包含无线通信电路的手持式电子设备。无线通信电路可以包括天线结构。第一天线可以处理第一和第二通信频带。第二天线可以处理额外的通信频带。第一和第二天线可以位于手持电子设备的相对端。手持电子设备中的导电结构可以形成天线接地平面。天线接地平面可以具有限定天线槽的部分。 L形天线谐振元件可以位于与槽相邻的位置。在第一通信频带中，L形天线谐振元件可以用作激发天线槽的非辐射耦合短线。在第二通信频带中，L形天线谐振元件可以发射和接收射频信号。

5. 发明授权

US08138977B2 Antennas for handheld electronic devices 有权
标题翻译：手持电子设备天线
公开(公告)号：US08138977B2
公开(公告)日：2012-03-20
申请号：US11890865
申请日：2007-08-07
申请人： Zhijun Zhang , Fletcher R. Rothkopf , Robert W. Schlub , Ruben Caballero
发明人： Zhijun Zhang , Fletcher R. Rothkopf , Robert W. Schlub , Ruben Caballero
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/36 , H01Q1/38 , H01Q9/0414 , H01Q9/42 , H01Q21/28
摘要： 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 mode. When the handheld device is rotated counterclockwise and operated in a landscape mode, the antenna is located in an unobstructed upper left corner of the device. The antenna may be formed from a strip of conductor. A proximal end of the strip of conductor may be connected to a transmission line. A distal end of the strip of conductor may be routed away from housing surfaces by bends formed in the strip. A printed circuit board in the handheld electronic device may have a hole. The distal end of the strip of conductor may be located adjacent to the hole.
摘要翻译：提供了包含无线通信电路的手持电子设备。无线通信电路可以包括天线结构。当手持设备以肖像模式操作时，天线可以位于手持设备的右上角。当手持设备逆时针旋转并以横向模式操作时，天线位于设备的无障碍左上角。天线可以由导体条形成。导体条的近端可以连接到传输线。导体条带的远端可以通过形成在条带中的弯曲而远离壳体表面。手持电子设备中的印刷电路板可以具有孔。导体条的远端可以位于邻近孔的位置。

6. 发明申请

US20090040115A1 Antennas for handheld electronic devices 有权
标题翻译：手持电子设备天线
公开(公告)号：US20090040115A1
公开(公告)日：2009-02-12
申请号：US11890865
申请日：2007-08-07
申请人： Zhijun Zhang , Fletcher R. Rothkopf , Robert W. Schlub , Ruben Caballero
发明人： Zhijun Zhang , Fletcher R. Rothkopf , Robert W. Schlub , Ruben Caballero
IPC分类号： H01Q1/22
CPC分类号： H01Q1/243 , H01Q1/36 , H01Q1/38 , H01Q9/0414 , H01Q9/42 , H01Q21/28
摘要： 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 mode. When the handheld device is rotated counterclockwise and operated in a landscape mode, the antenna is located in an unobstructed upper left corner of the device. The antenna may be formed from a strip of conductor. A proximal end of the strip of conductor may be connected to a transmission line. A distal end of the strip of conductor may be routed away from housing surfaces by bends formed in the strip. A printed circuit board in the handheld electronic device may have a hole. The distal end of the strip of conductor may be located adjacent to the hole.
摘要翻译：提供了包含无线通信电路的手持电子设备。无线通信电路可以包括天线结构。当手持设备以肖像模式操作时，天线可以位于手持设备的右上角。当手持设备逆时针旋转并以横向模式操作时，天线位于设备的无障碍左上角。天线可以由导体条形成。导体条的近端可以连接到传输线。导体条带的远端可以通过形成在条带中的弯曲而远离壳体表面。手持电子设备中的印刷电路板可以具有孔。导体条的远端可以位于邻近孔的位置。

7. 发明授权

US08410986B2 Hybrid antennas for electronic devices 有权
公开(公告)号：US08410986B2
公开(公告)日：2013-04-02
申请号：US13343420
申请日：2012-01-04
申请人： Robert J. Hill , Scott A. Myers , Robert W. Schlub , Dean Floyd Darnell , Zhijun Zhang
发明人： Robert J. Hill , Scott A. Myers , Robert W. Schlub , Dean Floyd Darnell , Zhijun Zhang
IPC分类号： H01Q1/24
CPC分类号： H01Q13/103 , H01P11/00 , H01Q1/243 , H01Q1/48 , H01Q9/0421 , H01Q9/06 , H01Q9/42 , H01Q13/10 , H01Q21/28 , H01Q21/30 , Y10T29/49018
摘要： 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 inverted-F antenna portion of the hybrid antenna may be used to provide antenna coverage in a second communications band. The second communications band need not be harmonically related to the first communications band. The electronic device may be formed from two portions. One portion may contain conductive structures that define the shape of the antenna slot. One or more dielectric-filled gaps in the slot may be bridged using conductive structures on another portion of the electronic device. A conductive trim member may be inserted into an antenna slot to trim the resonant frequency of the slot antenna portion of the hybrid antenna.

8. 发明申请

US20120098720A1 Hybrid Antennas for Electronic Devices 有权
标题翻译：电子设备混合天线
公开(公告)号：US20120098720A1
公开(公告)日：2012-04-26
申请号：US13343420
申请日：2012-01-04
申请人： Robert J. Hill , Scott A. Myers , Robert W. Schlub , Dean Floyd Darnell , Zhijun Zhang
发明人： Robert J. Hill , Scott A. Myers , Robert W. Schlub , Dean Floyd Darnell , Zhijun Zhang
IPC分类号： H01Q21/30
CPC分类号： H01Q13/103 , H01P11/00 , H01Q1/243 , H01Q1/48 , H01Q9/0421 , H01Q9/06 , H01Q9/42 , H01Q13/10 , H01Q21/28 , H01Q21/30 , Y10T29/49018
摘要： 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 inverted-F antenna portion of the hybrid antenna may be used to provide antenna coverage in a second communications band. The second communications band need not be harmonically related to the first communications band. The electronic device may be formed from two portions. One portion may contain conductive structures that define the shape of the antenna slot. One or more dielectric-filled gaps in the slot may be bridged using conductive structures on another portion of the electronic device. A conductive trim member may be inserted into an antenna slot to trim the resonant frequency of the slot antenna portion of the hybrid antenna.
摘要翻译：提供了具有混合天线的便携式电子设备。混合天线可以包括缝隙天线结构和倒F天线结构。混合天线的时隙天线部分可以用于在第一通信频带中提供天线覆盖，并且混合天线的倒F天线部分可以用于在第二通信频带中提供天线覆盖。第二通信频带不需要与第一通信频带谐波相关。电子设备可以由两部分形成。一部分可以包含限定天线槽形状的导电结构。槽中的一个或多个电介质填充的间隙可以使用电子器件的另一部分上的导电结构来桥接。可以将导电装饰构件插入到天线槽中以修整混合天线的缝隙天线部分的谐振频率。

9. 发明授权

US08106836B2 Hybrid antennas for electronic devices 有权
标题翻译：混合天线用于电子设备
公开(公告)号：US08106836B2
公开(公告)日：2012-01-31
申请号：US12120012
申请日：2008-05-13
申请人： Robert J. Hill , Scott A. Myers , Robert W. Schlub , Dean Floyd Darnell , Zhijun Zhang
发明人： Robert J. Hill , Scott A. Myers , Robert W. Schlub , Dean Floyd Darnell , Zhijun Zhang
IPC分类号： H01Q1/24
CPC分类号： H01Q13/103 , H01P11/00 , H01Q1/243 , H01Q1/48 , H01Q9/0421 , H01Q9/06 , H01Q9/42 , H01Q13/10 , H01Q21/28 , H01Q21/30 , Y10T29/49018
摘要： 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 inverted-F antenna portion of the hybrid antenna may be used to provide antenna coverage in a second communications band. The second communications band need not be harmonically related to the first communications band. The electronic device may be formed from two portions. One portion may contain conductive structures that define the shape of the antenna slot. One or more dielectric-filled gaps in the slot may be bridged using conductive structures on another portion of the electronic device. A conductive trim member may be inserted into an antenna slot to trim the resonant frequency of the slot antenna portion of the hybrid antenna.
摘要翻译：提供了具有混合天线的便携式电子设备。混合天线可以包括缝隙天线结构和倒F天线结构。混合天线的时隙天线部分可以用于在第一通信频带中提供天线覆盖，并且混合天线的倒F天线部分可以用于在第二通信频带中提供天线覆盖。第二通信频带不需要与第一通信频带谐波相关。电子设备可以由两部分形成。一部分可以包含限定天线槽形状的导电结构。槽中的一个或多个电介质填充的间隙可以使用电子器件的另一部分上的导电结构来桥接。可以将导电装饰构件插入到天线槽中以修整混合天线的缝隙天线部分的谐振频率。

10. 发明申请

US20090256759A1 HYBRID ANTENNAS FOR ELECTRONIC DEVICES 有权
标题翻译：电子设备混合天线
公开(公告)号：US20090256759A1
公开(公告)日：2009-10-15
申请号：US12120012
申请日：2008-05-13
申请人： Robert J. Hill , Scott A. Myers , Robert W. Schlub , Dean Floyd Darnell , Zhijun Zhang
发明人： Robert J. Hill , Scott A. Myers , Robert W. Schlub , Dean Floyd Darnell , Zhijun Zhang
IPC分类号： H01Q1/24 , H01Q13/10 , H01Q9/04
CPC分类号： H01Q13/103 , H01P11/00 , H01Q1/243 , H01Q1/48 , H01Q9/0421 , H01Q9/06 , H01Q9/42 , H01Q13/10 , H01Q21/28 , H01Q21/30 , Y10T29/49018
摘要： 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 inverted-F antenna portion of the hybrid antenna may be used to provide antenna coverage in a second communications band. The second communications band need not be harmonically related to the first communications band. The electronic device may be formed from two portions. One portion may contain conductive structures that define the shape of the antenna slot. One or more dielectric-filled gaps in the slot may be bridged using conductive structures on another portion of the electronic device. A conductive trim member may be inserted into an antenna slot to trim the resonant frequency of the slot antenna portion of the hybrid antenna.
摘要翻译：提供了具有混合天线的便携式电子设备。混合天线可以包括缝隙天线结构和倒F天线结构。混合天线的时隙天线部分可以用于在第一通信频带中提供天线覆盖，并且混合天线的倒F天线部分可以用于在第二通信频带中提供天线覆盖。第二通信频带不需要与第一通信频带谐波相关。电子设备可以由两部分形成。一部分可以包含限定天线槽形状的导电结构。槽中的一个或多个电介质填充的间隙可以使用电子器件的另一部分上的导电结构来桥接。可以将导电装饰构件插入到天线槽中以修整混合天线的缝隙天线部分的谐振频率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式