公开(公告)号：US20160112098A1

公开(公告)日：2016-04-21

申请号：US14984041

申请日：2015-12-30

Applicant: Huawei Device Co., Ltd.

Inventor： Zhihao Jin ,  Xinmiao Chang

IPC: H04B5/00 ,  H04W4/00

CPC classification number: G06K7/10198 ,  G06K7/10297 ,  H04B5/0031 ,  H04B5/0056 ,  H04W4/50 ,  H04W4/80

Abstract: The present invention discloses a tag identification method and apparatus, relates to the field of communications network technologies, which can implement that there are few steps of determining a format of a tag by a device host in an NFC terminal, so that the tag can be quickly processed. In the embodiments of the present invention, a Near Field Communication NFC controller reads a type of a tag; the NFC controller determines whether a format of the tag is an NFC data exchange format NDEF according to the type of the tag; and the NFC controller sends a notification message to a device host when the NFC controller determines that the format of the tag is the NDEF, where the notification message includes that the format of the tag is the NDEF. The solutions provided in the embodiments of the present invention are applicable to identifying a tag.

Abstract translation: 本发明公开了一种标签识别方法和装置，涉及通信网络技术领域，其可以实现NFC终端中的设备主机确定标签的格式的步骤很少，因此标签可以是 快速处理 在本发明的实施例中，近场通信NFC控制器读取标签的类型; NFC控制器根据标签的类型确定标签的格式是否是NFC数据交换格式NDEF; 并且当NFC控制器确定标签的格式是NDEF时，NFC控制器向设备主机发送通知消息，其中通知消息包括标签的格式是NDEF。 在本发明的实施例中提供的解决方案可用于识别标签。

公开(公告)号：US20160112096A1

公开(公告)日：2016-04-21

申请号：US14984059

申请日：2015-12-30

Applicant: Huawei Device Co., Ltd.

Inventor： Xiaona Zhao ,  Xinmiao Chang

IPC: H04B5/00

CPC classification number: H04B5/0031 ,  G06F3/03545 ,  G06F3/0488 ,  G06F2203/0384 ,  H04L67/28 ,  H04W4/80

Abstract: A near field communication (NFC)-based data transmission method and apparatus, and a near field communication device. An NFC touch apparatus sends an intelligent extraction instruction to a first NFC device, to trigger the first NFC device to perform intelligent extraction processing on to-be-transmitted data determined by the first NFC device to obtain intelligently extracted data, receives the intelligently extracted data that is sent by the first NFC device by means of NFC communication and sends the intelligently extracted data to a second NFC device by means of NFC communication. A size of the NFC touch apparatus is smaller than sizes of the first NFC device and the second NFC device, so that an NFC antenna of the NFC touch apparatus and an NFC antenna of the first NFC device as well as an NFC antenna of the second NFC device are easily within an effective communication range.

Abstract translation: 一种基于近场通信（NFC）的数据传输方法和装置，以及近场通信装置。 NFC触摸设备将智能提取指令发送到第一NFC设备，以触发第一NFC设备对由第一NFC设备确定的待发送数据执行智能提取处理，以获得智能提取的数据，接收智能提取的数据 其通过NFC通信由第一NFC设备发送，并且通过NFC通信将智能提取的数据发送到第二NFC设备。 NFC触摸设备的尺寸小于第一NFC设备和第二NFC设备的尺寸，使得NFC触摸设备的NFC天线和第一NFC设备的NFC天线以及第二NFC设备的NFC天线 NFC设备容易在有效的通信范围内。

公开(公告)号：US09320044B2

公开(公告)日：2016-04-19

申请号：US14142024

申请日：2013-12-27

Applicant: Huawei Device Co., Ltd.

Inventor： Tianliang Xu ,  Chao Xiang ,  Shufeng Wang

IPC: H04W72/08 ,  H04W16/00

CPC classification number: H04W72/082 ,  H04W16/00 ,  H04W28/16 ,  H04W40/16

Abstract: A communication interference processing method includes: obtaining an access band of a wireless wide area network and a working channel of a Wi-Fi wireless local area network; and if interference exists between the access band of the wireless wide area network and the working channel of the Wi-Fi wireless local area network, and no Wi-Fi user is currently accessing the Wi-Fi wireless local area network, changing the working channel of the Wi-Fi wireless local area network so that no interference exists between the working channel of the Wi-Fi wireless local area network after the change and the access band of the wireless wide area network. In the embodiments of the present invention, the wireless router may automatically adjust the working channel of the Wi-Fi wireless local area network, thereby effectively avoiding the problem of interference between a network signal of the wireless wide area network and a Wi-Fi signal.

Abstract translation: 一种通信干扰处理方法，包括：获取无线广域网的接入频带和Wi-Fi无线局域网的工作信道; 并且如果在无线广域网的接入频带和Wi-Fi无线局域网的工作信道之间存在干扰，并且没有Wi-Fi用户正在接入Wi-Fi无线局域网，则改变工作信道 的Wi-Fi无线局域网，使得Wi-Fi无线局域网的工作信道在无线广域网的接入频带之间不存在干扰。 在本发明的实施例中，无线路由器可以自动调整Wi-Fi无线局域网的工作信道，从而有效地避免了无线广域网的网络信号与Wi-Fi信号之间的干扰问题 。

公开(公告)号：US20160104945A1

公开(公告)日：2016-04-14

申请号：US14973016

申请日：2015-12-17

Applicant: Huawei Device Co., Ltd.

Inventor： Hongyu Wang ,  Shuwen Lv ,  Huimin Zhang ,  Bin Wu

IPC: H01Q21/00

CPC classification number: H01Q21/0006 ,  H01Q1/243 ,  H01Q5/321 ,  H01Q21/28 ,  H01Q21/30 ,  H04B1/18

Abstract: An antenna system includes a first antenna and a second antenna, where the first antenna and the second antenna are connected in parallel to an antenna feeding point, and a phase-shift apparatus is connected in series between the first antenna or the second antenna and the antenna feeding point, so that an imaginary part of impedance at the antenna feeding point is canceled out near a central frequency channel number. The antenna system provides an expansion in radio frequency bandwidth in free space and an increase in average efficiency.

Abstract translation: 天线系统包括第一天线和第二天线，其中第一天线和第二天线与天线馈电点并联连接，并且相移装置串联连接在第一天线或第二天线与第二天线之间， 天线馈电点，使得天线馈电点处的阻抗的虚部在中心频道号附近被消除。 天线系统在自由空间中提供射频带宽的扩展，并提高平均效率。

公开(公告)号：US09306279B2

公开(公告)日：2016-04-05

申请号：US13952275

申请日：2013-07-26

Applicant: Huawei Device Co., Ltd.

Inventor： Huiliang Xu ,  Yao Lan ,  Shuhui Sun ,  Dongxing Tu ,  Dingjie Wang ,  Ping Lei ,  Peihua Shuai

IPC: H01Q3/02 ,  H01Q3/04 ,  H04B1/3816 ,  H05K1/02

CPC classification number: H01Q3/04 ,  H04B1/3816 ,  H05K1/0227 ,  H05K2201/09972

Abstract: Embodiments of the present invention provide a wireless terminal including a PCB, an antenna, and a data connector. The PCB has a groove, which divides the PCB into a first part and a second part. The second part is connected to the antenna, the first part is connected to the data connector through a rotating shaft, and connecting wires of the data connector are connected to the second part. The first part and the second part each have a ground. The ground of the first part is connected to a metal casing of the data connector and a ground wire of the data connector is connected to the ground of the second part and the ground wire of the data connector is electrically connected to the metal casing of the data connector.

Abstract translation: 本发明的实施例提供一种包括PCB，天线和数据连接器的无线终端。 PCB具有凹槽，其将PCB分成第一部分和第二部分。 第二部分连接到天线，第一部分通过旋转轴连接到数据连接器，数据连接器的连接线连接到第二部分。 第一部分和第二部分都有一个基础。 第一部分的接地连接到数据连接器的金属外壳，数据连接器的接地线连接到第二部分的接地，并且数据连接器的接地线电连接到第二部分的金属外壳 数据连接器。

公开(公告)号：US09300041B2

公开(公告)日：2016-03-29

申请号：US14145441

申请日：2013-12-31

Applicant: Huawei Device Co., Ltd.

Inventor： Huiliang Xu

IPC: H01Q9/42 ,  H01Q5/01 ,  H01Q1/24 ,  H01Q5/371 ,  H01Q5/392

CPC classification number: H01Q5/371 ,  H01Q1/243 ,  H01Q5/392 ,  H01Q9/42

Abstract: A multimode broadband antenna module and a wireless terminal are provided. The multimode broadband antenna module includes a printed circuit board and an antenna body, where the antenna body includes a first radiator and a second radiator that are electrically connected to the printed circuit board, where the first radiator includes a connection portion, a low frequency portion, and a high frequency portion, the second radiator includes a grounding portion, a low frequency portion, and a high frequency portion, and a first predetermined distance exists between the low frequency portion of the first radiator and the low frequency portion of the second radiator, and a second predetermined distance exists between the high frequency portion of the first radiator and the high frequency portion of the second radiator, so as to form a coupling capacitance effect between the first radiator and the second radiator.

Abstract translation: 提供多模宽带天线模块和无线终端。 多模宽带天线模块包括印刷电路板和天线体，其中天线体包括电连接到印刷电路板的第一散热器和第二散热器，其中第一辐射器包括连接部分，低频部分 和高频部分，第二散热器包括接地部分，低频部分和高频部分，并且在第一散热器的低频部分和第二散热器的低频部分之间存在第一预定距离 并且在第一散热器的高频部分和第二辐射体的高频部分之间存在第二预定距离，以便在第一辐射器和第二辐射器之间形成耦合电容效应。

公开(公告)号：US20160088548A1

公开(公告)日：2016-03-24

申请号：US14954126

申请日：2015-11-30

Applicant: Huawei Device Co., Ltd.

Inventor： Yu Zhao ,  Chonglu Chen ,  Dong Chen ,  Xiaofeng Zhang ,  Chao Xiang ,  Xiaoyu Wen

IPC: H04W48/06 ,  H04W48/18

CPC classification number: H04W48/06 ,  H04B17/345 ,  H04W24/02 ,  H04W48/18 ,  H04W84/04 ,  H04W84/12 ,  H04W88/06

Abstract: A circuit for avoiding channel interference, including a Wireless Fidelity (Wi-Fi) chip and at least one first single-pole multi-throw switch, where a movable end of the first single-pole multi-throw switch is connected to a signal transmit pin of the Wi-Fi chip; one non-movable end of the first single-pole multi-throw switch is connected to a first signal transmit tributary while another is connected to a second signal transmit tributary; and when the Wi-Fi chip determines that a first channel and a second channel interfere with each other, the movable end of the first single-pole multi-throw switch is controlled to connect to the second non-movable end of the first single-pole multi-throw switch, where the first channel is a wireless local area network channel, and the second channel is different from the wireless local area network channel.

Abstract translation: 一种用于避免信道干扰的电路，包括无线保真（Wi-Fi）芯片和至少一个第一单极多掷开关，其中第一单极多掷开关的可移动端连接到信号传输 Wi-Fi芯片的引脚; 第一单极多掷开关的一个不可移动端连接到第一信号发射支路，而另一个连接到第二信号发射支路; 并且当Wi-Fi芯片确定第一通道和第二通道彼此干涉时，第一单极多掷开关的可动端被控制以连接到第一单向多掷开关的第二不可动端， 多点投掷开关，其中第一通道是无线局域网通道，第二通道与无线局域网通道不同。

公开(公告)号：US20160088507A1

公开(公告)日：2016-03-24

申请号：US14959332

申请日：2015-12-04

Applicant: Huawei Device Co., Ltd.

Inventor： Linyi Gao ,  Guodong Xue ,  Qiang Yi ,  Hui Jin

IPC: H04W24/10 ,  H04W72/04

CPC classification number: H04W24/10 ,  H04W36/0083 ,  H04W72/0453

Abstract: A method for detecting coverage of a target network, including acquiring a list of carrier frequencies of a target network that covers a position of an embedded universal integrated circuit card (eUICC) terminal; sending, to the eUICC terminal, a frequency measurement request that carries the list of carrier frequencies, so that the eUICC terminal performs frequency measurement for each carrier frequency in the list of carrier frequencies; and receiving a frequency measurement report reported by the eUICC terminal. A corresponding apparatus, including a subscription management entity, a network device, and an eUICC terminal. According to the technical solutions of the present disclosure, a coverage status of a target network to be switched to can be detected before switching.

Abstract translation: 一种用于检测目标网络的覆盖的方法，包括获取覆盖嵌入式通用集成电路卡（eUICC）终端的位置的目标网络的载波频率列表; 向eUICC终端发送携带载频列表的频率测量请求，使得eUICC终端对载波频率列表中的每个载波频率进行频率测量; 并接收了欧洲终端终端报告的频率测量报告。 包括订阅管理实体，网络设备和eUICC终端的对应设备。 根据本公开的技术方案，可以在切换之前检测要切换的目标网络的覆盖状态。

公开(公告)号：US09294834B2

公开(公告)日：2016-03-22

申请号：US13873715

申请日：2013-04-30

Applicant: Huawei Device Co., LTD

Inventor： Hongtao Liu ,  Xiaopeng Zhang

IPC: H04R1/10 ,  H04R3/00 ,  H04M1/19 ,  H04M1/60

CPC classification number: H04R3/00 ,  G10K11/178 ,  G10K2210/1081 ,  H04M1/19 ,  H04M1/6058 ,  H04R1/1083 ,  H04R3/005 ,  H04R2201/107 ,  H04R2410/05

Abstract: The present invention discloses a method and an apparatus for reducing noise in voices of a mobile terminal and relates to the field of communications technologies, which can improve the effect of noise reduction. The method includes: selecting, from a voice headphone and a microphone built in the mobile terminal, a current communicating microphone and a current noise reducing microphone; obtaining an audio signal received by the current communicating microphone and an audio signal received by the current noise reducing microphone; performing noise reduction according to the audio signal received by the current communicating microphone and the audio signal received by the current noise reducing microphone, so as to obtain a noise reduced signal; and performing voice coding according to the noise reduced signal to generate an audio output signal.

Abstract translation: 本发明公开了一种降低移动终端语音噪声的方法和装置，涉及可以提高降噪效果的通信技术领域。 该方法包括：从内置在移动终端中的语音耳机和麦克风中选择当前通信麦克风和当前降噪麦克风; 获取由当前通信麦克风接收的音频信号和由当前降噪麦克风接收的音频信号; 根据由当前通信麦克风接收的音频信号和当前降噪麦克风接收的音频信号进行降噪，以获得降噪信号; 以及根据降噪信号执行语音编码以产生音频输出信号。

公开(公告)号：US20160080987A1

公开(公告)日：2016-03-17

申请号：US14949461

申请日：2015-11-23

Applicant: Huawei Device Co., Ltd.

Inventor： Jian Wang ,  Kai Xu ,  Qiang Wu

IPC: H04W36/00 ,  H04W72/04

CPC classification number: H04W36/0061 ,  H04W36/0072 ,  H04W72/0406 ,  H04W72/0413 ,  H04W88/02 ,  H04W88/08

Abstract: A control channel transmission method and a piece of equipment, where the method includes configuring, by a communications system, at least two control channels for a user equipment, where at least one of the control channels is a cell-specific control channel and at least one of the control channels is a user equipment-specific control channel; using, by the communications system, the cell-specific control channel and/or user equipment-specific control channel to send information about control over the user equipment. In the embodiments of the present disclosure, a communications system configures at least two control channels for a user equipment (UE). The communications system may use, in a process of reconfiguring a control channel, another control channel to send information about control over the UE to ensure that communication is not interrupted during cell handover of the UE.

Abstract translation: 一种控制信道传输方法和一件设备，其中所述方法包括由通信系统配置用于用户设备的至少两个控制信道，其中所述控制信道中的至少一个是小区特定控制信道，并且至少 控制信道之一是用户设备专用控制信道; 由通信系统使用小区专用控制信道和/或用户设备专用控制信道来发送关于对用户设备的控制的信息。 在本公开的实施例中，通信系统为用户设备（UE）配置至少两个控制信道。 在重新配置控制信道的过程中，通信系统可以使用另一控制信道来发送关于通过UE的控制的信息，以确保在UE的小区切换期间通信不被中断。