公开(公告)号：US20240222880A1

公开(公告)日：2024-07-04

申请号：US18039139

申请日：2021-11-04

申请人： Jian YANG ,  Thomas EMANUELSSON

发明人： Jian YANG ,  Thomas EMANUELSSON

IPC分类号： H01Q21/06 ,  H01Q1/52 ,  H01Q5/25 ,  H01Q11/08

CPC分类号： H01Q21/062 ,  H01Q1/523 ,  H01Q5/25 ,  H01Q11/08

摘要： An antenna element (100) for an array antenna. The antenna element having a layered configuration comprising a first ground plane (151), a first dielectric layer (140) facing the first ground plane (151), a first planar radiation element (131) facing the first dielectric layer (140), and a feeding via hole (132) arranged electrically connected to the first planar radiation element (131) and arranged extending through the first dielectric layer (140) and through the first ground plane (151) without electrical contact. The antenna element further comprises at least one complementary set comprising a complementary dielectric layer (120) and a complementary planar radiation element (111) facing the complementary dielectric layer. The set is arranged stackable facing the first planar radiation element (131) such that a complementary dielectric layer is arranged between two radiation elements (111, 131) in the layered configuration. The first planar radiation element (131) constitutes a first continuous part of a spiral antenna and the at least one complementary planar radiation element (111) constitutes a continuation of the spiral antenna, thereby the first and the at least one complementary planar radiation elements (111, 131) constitute an effective spiral antenna.

公开(公告)号：US20180091229A1

公开(公告)日：2018-03-29

申请号：US15025878

申请日：2016-03-23

申请人： Jian YANG ,  Chao TIAN ,  Sheng Z. ZHANG ,  Mark HEIMBUCH

发明人： Jian YANG ,  Chao TIAN ,  Sheng Z. ZHANG ,  Mark HEIMBUCH

IPC分类号： H04B10/69 ,  G02B6/42 ,  G02B27/10 ,  G02B26/08

CPC分类号： H04B10/691 ,  G02B6/4206 ,  G02B6/4246 ,  G02B26/007 ,  G02B26/0833 ,  G02B27/1006 ,  H04B10/40 ,  H04B10/675 ,  H04J14/02

摘要： An optical or optoelectronic receiver and module, and methods of making and using the same, are disclosed. The receiver includes a photodetector, a first microelectromechanical device configured to reflect a multi-wavelength optical signal, a thin film filter configured to receive the multi-wavelength optical signal reflected by the first microelectromechanical device and separate a single-wavelength optical signal from the multi-wavelength optical signal, a first lens configured to focus the single-wavelength optical signal on the photodetector, and a second microelectromechanical device configured to reflect the single-wavelength optical signal towards the first lens. Each wavelength of the multi-wavelength optical signal represents or corresponds to a unique channel over which the receiver receives optical signals. The present receiver and methods enable low-cost, high-volume manufacturing of multi-channel optical or optoelectronic receivers.

公开(公告)号：US20120208664A1

公开(公告)日：2012-08-16

申请号：US13399197

申请日：2012-02-17

申请人： Shufu LI ,  Jian YANG ,  Tong ZHANG ,  Wei YU ,  Zhitao MA ,  Haisheng YU

发明人： Shufu LI ,  Jian YANG ,  Tong ZHANG ,  Wei YU ,  Zhitao MA ,  Haisheng YU

IPC分类号： F16H3/72

CPC分类号： F16H3/727 ,  B60K1/02 ,  B60K6/365 ,  B60K6/445 ,  B60K6/547 ,  B60L3/0061 ,  B60L7/16 ,  B60L11/123 ,  B60L11/14 ,  B60L15/20 ,  B60L2200/26 ,  B60L2240/36 ,  B60L2240/421 ,  B60L2240/423 ,  F16H3/728 ,  F16H2037/0866 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2033 ,  F16H2200/2035 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

摘要： The invention relates to a powertrain for a hybrid electrical vehicle, comprising an engine, a first motor, a second motor and a transmission device, said transmission device having a planet gear set with double planet gear ranks comprising a first planet gear rank and a second planet gear rank, said engine is arranged on one side of said planet gear set, said first motor and said second motor are arranged on the other side of the planet gear set, said first planet gear rank comprises a small sun gear, a planet carrier, a short planet gear and an outer ring gear, said second planet gear rank comprises a big sun gear, a long planet gear and the planet carrier shared with the first planet gear rank, said long planet gear meshes with the short planet gear and the big sun gear respectively.

摘要翻译： 本发明涉及一种用于混合动力电动车辆的动力传动系，其包括发动机，第一电动机，第二电动机和变速器装置，所述变速器装置具有行星齿轮组，所述行星齿轮组具有双行星齿轮级，包括第一行星齿轮等级和第二行星齿轮级 所述发动机布置在所述行星齿轮组的一侧上，所述第一电动机和所述第二电动机布置在所述行星齿轮组的另一侧上，所述第一行星齿轮级包括小太阳齿轮，行星架 ，较短的行星齿轮和外圈齿轮，所述第二行星齿轮级包括大太阳​​齿轮，长行星齿轮和与第一行星齿轮级共用的行星架，所述长行星齿轮与短行星齿轮啮合， 大太阳齿轮分别。

公开(公告)号：US20120086766A1

公开(公告)日：2012-04-12

申请号：US13329061

申请日：2011-12-16

申请人： Jian YANG ,  Guoqiao CHEN ,  Lei WANG

发明人： Jian YANG ,  Guoqiao CHEN ,  Lei WANG

IPC分类号： H04N7/14

CPC分类号： H04M3/42102 ,  H04L65/1069 ,  H04L65/1096 ,  H04M3/42017 ,  H04M15/00 ,  H04M15/83 ,  H04M15/8351 ,  H04M15/844 ,  H04M2215/8108 ,  H04M2215/8137 ,  H04M2215/82 ,  H04N7/147

摘要： A calling method for performing a video phone call including: establishing a bearer of a video phone call between a calling terminal and a Multimedia Ring Back Tone (MRBT) device; playing, by the MRBT device, a MRBT to the calling terminal via the bearer between the calling terminal and the MRBT device; sending, by a MSC server of the calling terminal, a prompt message to the calling terminal; removing the bearer between the calling terminal and the MRBT device upon receiving the prompt message; establishing another bearer of the video phone call between the calling terminal and a called terminal; and performing a video phone call communication between the calling terminal and the called terminal via the bearer between the calling terminal and the called terminal. The present invention also provides the corresponding systems, thereby realizing the Multimedia Ring Back Tone service of a video phone call.

摘要翻译： 一种用于执行视频电话呼叫的呼叫方法，包括：建立主叫终端和多媒体回铃音（MRBT）设备之间的视频电话呼叫的承载; 通过MRBT设备通过主叫终端和MRBT设备之间的承载向主叫终端播放MRBT; 由主叫终端的MSC服务器向主叫终端发送提示消息; 在接收到提示消息时，移除主叫终端与MRBT设备之间的承载; 在主叫终端和被叫终端之间建立视频电话呼叫的另一承载; 并通过呼叫终端和被叫终端之间的承载，在主叫终端和被叫终端之间执行视频电话呼叫通信。 本发明还提供相应的系统，从而实现可视电话呼叫的多媒体回铃音服务。

公开(公告)号：US20120047275A1

公开(公告)日：2012-02-23

申请号：US13284039

申请日：2011-10-28

申请人： Jian YANG ,  Shunan Fan ,  Lei Wang

发明人： Jian YANG ,  Shunan Fan ,  Lei Wang

IPC分类号： G06F15/16

CPC分类号： H04W48/18 ,  H04W48/14

摘要： A network access method, a terminal device, a server, and a communication system are provided. The method includes: querying corresponding parameters of connection according to a service type; and accessing a network by using the queried parameters of connection. Compared with the prior art in which the network is accessed by attempting to access one by one, the technical solution directly acquires correct parameters of connection for accessing the network without establishing a large number of redundant connection attempts, thereby greatly improving network access efficiency, reducing access time, decreasing a system load and network burden, and improving user experience.

摘要翻译： 提供网络访问方法，终端设备，服务器和通信系统。 该方法包括：根据业务类型查询相应的连接参数; 并通过使用查询的连接参数访问网络。 与通过逐个访问网络进行访问的现有技术相比，技术解决方案直接获取正确的连接参数，无需建立大量冗余连接尝试，从而大大提高网络访问效率，减少 访问时间，减少系统负载和网络负担，并提高用户体验。

公开(公告)号：US20100009704A1

公开(公告)日：2010-01-14

申请号：US12562888

申请日：2009-09-18

申请人： Shunan FAN ,  Jian YANG ,  Lei WANG ,  Hao WANG ,  Guoqiao CHEN ,  Ting DONG ,  Huiping ZHANG

发明人： Shunan FAN ,  Jian YANG ,  Lei WANG ,  Hao WANG ,  Guoqiao CHEN ,  Ting DONG ,  Huiping ZHANG

IPC分类号： H04W4/12

CPC分类号： H04L65/1006

摘要： A method, system, and apparatus for processing a service message with multiple terminals are disclosed. The method includes: receiving a request message from a terminal, where the request message carries request information of the terminal; and sending a service message to the terminal according to the request information. When a user has multiple terminals, the PPG selects a specific terminal for receiving an incoming service according to the SUBSCRIBE request of the terminal and the terminal request information carried in the SUBSCRIBE request. When a service arrives, the service message is sent to the selected terminal, thus avoiding sending of the service message to all terminals of the user.

摘要翻译： 公开了一种用于处理具有多个终端的服务消息的方法，系统和装置。 该方法包括：从终端接收请求消息，其中请求消息携带终端的请求信息; 并根据请求信息向终端发送业务消息。 当用户具有多个终端时，PPG根据终端的SUBSCRIBE请求和SUBSCRIBE请求中携带的终端请求信息选择用于接收进入服务的特定终端。 当服务到达时，服务消息被发送到所选择的终端，从而避免向用户的所有终端发送服务消息。

公开(公告)号：US20110149520A1

公开(公告)日：2011-06-23

申请号：US12915009

申请日：2010-10-29

申请人： Jian YANG

发明人： Jian YANG

IPC分类号： H05K7/20

CPC分类号： H01L23/4093 ,  H01L23/3677 ,  H01L2924/0002 ,  H01L2924/00

摘要： An exemplary heat sink assembly includes a heat sink and a clip resiliently clamping the heat sink on a printed circuit board. The heat sink includes a base and a plurality of first fins and two central second fins extending upwardly from the base. The clip includes a locating portion fixed between the second fins of the heat sink, a pair of elastic portions extending outwardly from opposite ends of the locating portion and oriented towards substantially opposite directions, and two hooks extending outwardly from ends of the operating members, respectively. An acute included angle is formed between each elastic portion and the locating portion of the clip in an original relaxed position, and the acute included angles become approximately right angles when the clip is preassembled in the heat sink with the elastic portions abutting the second fins.

摘要翻译： 示例性散热器组件包括散热器和将散热器弹性地夹持在印刷电路板上的夹子。 散热器包括底座和多个第一翅片以及从基座向上延伸的两个中央第二鳍片。 夹具包括固定在散热片的第二散热片之间的定位部分，一对弹性部分，其从定位部分的相对端部向外延伸并朝向基本上相反的方向定位，以及分别从操作部件的端部向外延伸的两个钩子 。 在弹性部分和夹子的定位部分之间形成初始放松位置的锐角，并且当弹簧部分邻接第二散热片时，夹子预先组装在散热器中时，锐角包括的角度变成近似的直角。

公开(公告)号：US20110143732A1

公开(公告)日：2011-06-16

申请号：US13026730

申请日：2011-02-14

申请人： Jian YANG ,  Guoqiao Chen ,  Yuan Bao ,  Sichen Wang

发明人： Jian YANG ,  Guoqiao Chen ,  Yuan Bao ,  Sichen Wang

IPC分类号： H04W4/00

CPC分类号： H04M3/42017 ,  H04M2207/18 ,  H04W8/24

摘要： A method, an apparatus, a system, User Equipment (UE), and a server for receiving and delivering a media service are disclosed. The method for receiving a media service includes: judging whether a call setup request carries a media service identifier; and receiving media information indicated by the media service identifier if the call setup request carries the media service identifier. At the time of exchanging information, an identifier is carried in the information to indicate the attribute of the media information to be received by the UE, and therefore, the UE can notify the imminent or ongoing service to the user and prepare for receiving the media information according to the attribute of the media information. The identifier also indicates the media service processing capability of the UE, and corresponding operations are performed according to different capabilities of the UE. Therefore, the UE receives the media information that matches its media service processing capability.

摘要翻译： 公开了一种方法，装置，系统，用户设备（UE）和用于接收和传送媒体服务的服务器。 接收媒体业务的方法包括：判断呼叫建立请求是否携带媒体业务标识符; 以及如果呼叫建立请求携带媒体服务标识符，则接收由媒体服务标识符指示的媒体信息 在交换信息时，在信息中携带标识符以指示要由UE接收的媒体信息的属性，因此，UE可以向用户通知即将或正在进行的服务并准备接收媒体 信息根据媒体信息的属性。 标识符还指示UE的媒体服务处理能力，并且根据UE的不同能力来执行相应的操作。 因此，UE接收与其媒体业务处理能力相匹配的媒体信息。

公开(公告)号：US20100213990A1

公开(公告)日：2010-08-26

申请号：US12701604

申请日：2010-02-08

申请人： Jian YANG ,  Wei Mao ,  Chuanzheng Wang ,  Hongwei Zhao ,  Jianhua Zheng

发明人： Jian YANG ,  Wei Mao ,  Chuanzheng Wang ,  Hongwei Zhao ,  Jianhua Zheng

IPC分类号： G05F1/10

CPC分类号： H02M1/08 ,  H02M3/1588 ,  Y02B70/1466

摘要： A MOSFET pre-driver circuit with highly adjustable drive current for a high frequency switching power MOSFET circuit decreases the peak of the drive current and power loss of the pre-driver while maintaining power loss of the power stage so that total power loss is decreased and circuit efficiency is increased. A resistor arranged in series with a source of the MOSFET of the pre-driver circuit is provided to adjust the drive current.

摘要翻译： 用于高频开关功率MOSFET电路的具有高度可调驱动电流的MOSFET预驱动器电路降低了驱动电流的峰值和预驱动器的功率损耗，同时保持功率级的功率损耗，从而降低总功率损耗， 电路效率提高。 提供与预驱动器电路的MOSFET的源极串联布置的电阻器来调节驱动电流。

公开(公告)号：US20100022226A1

公开(公告)日：2010-01-28

申请号：US12495227

申请日：2009-06-30

申请人： Jian YANG ,  Guoqiao CHEN ,  Lei WANG

发明人： Jian YANG ,  Guoqiao CHEN ,  Lei WANG

IPC分类号： H04M3/42 ,  H04N7/14

CPC分类号： H04M3/42102 ,  H04L65/1069 ,  H04L65/1096 ,  H04M3/42017 ,  H04M15/00 ,  H04M15/83 ,  H04M15/8351 ,  H04M15/844 ,  H04M2215/8108 ,  H04M2215/8137 ,  H04M2215/82 ,  H04N7/147

摘要： A calling method for the video phone, includes: playing a Multimedia Ring Back Tone for a calling terminal via a first bearer of video phone established between a Multimedia Ring Back Tone server and the calling terminal; establishing a second bearer of video phone between a called terminal and the Multimedia Ring Back Tone server upon detecting that the called terminal answers the call; and performing a video phone communication between the calling terminal and the called terminal via the first bearer and the second bearer established. Another calling method for the video phone, comprises: playing a Multimedia Ring Back Tone for the calling terminal by the Multimedia Ring Back Tone server via a third bearer of video phone established with the calling terminal; establishing a fourth bearer of video phone between the calling terminal and the called terminal, and performing the video phone communication between the calling terminal and the called terminal via the fourth bearer. The present invention also provides the corresponding systems, thereby realizing the Multimedia Ring Back Tone service of video phone.

摘要翻译： 一种用于视频电话的呼叫方法包括：通过在多媒体回铃音服务器和主叫终端之间建立的视频电话的第一承载为主叫终端播放多媒体回铃音; 在被叫终端应答呼叫时，在被叫终端和多媒体回铃音服务器之间建立视频电话的第二承载; 以及经由所述第一承载和所述第二承载建立在所述主叫终端和所述被叫终端之间的视频电话通信。 另一种用于视频电话的呼叫方法包括：多媒体回铃音服务器经主叫终端建立的第三承载电话机为主叫终端播放多媒体回铃音; 在主叫终端和被叫终端之间建立视频电话的第四承载，并通过第四承载执行主叫终端与被叫终端之间的视频电话通信。 本发明还提供了相应的系统，从而实现了视频电话的多媒体回铃音服务。