公开(公告)号：US09560565B2

公开(公告)日：2017-01-31

申请号：US14774873

申请日：2014-03-18

Applicant: Huawei Device Co., Ltd.

Inventor： Xiaona Zhao ,  Zhihao Jin ,  Guoqing Li ,  Miao Wang ,  Xinmiao Chang

IPC: H04W36/14 ,  H04W4/00 ,  H04W76/02 ,  H04W36/00 ,  H04W84/18 ,  H04W88/02

CPC classification number: H04W36/14 ,  H04W4/80 ,  H04W36/0033 ,  H04W76/10 ,  H04W84/18 ,  H04W88/02

Abstract: The present invention discloses a connection handover method for near field communication, and further disclose a connection handover apparatus. The method includes: acquiring, by a zeroth terminal, idle connection resource information of the zeroth terminal; receiving a request message that is sent by a first terminal and is used for initiating a connection handover process or used for notifying the zeroth terminal that a connection handover process needs to be performed; and determining, according to the request message, that the following determining needs to be performed: determining, according to the idle connection resource information of the zeroth terminal, whether the zeroth terminal has an idle connection resource, if yes, sending a response message to the first terminal, so as to feed back connection configuration information of the zeroth terminal to the first terminal, and if not, skipping feeding back connection configuration information of the zeroth terminal to the first terminal.

Abstract translation: 本发明公开了一种用于近场通信的连接切换方法，并且还公开了一种连接切换装置。 该方法包括：由第零终端获取第零终端的空闲连接资源信息; 接收由第一终端发送并用于发起连接切换过程或用于通知第零终端需要执行连接切换过程的请求消息; 以及根据所述请求消息确定需要执行以下确定：根据所述第零终端的所述空闲连接资源信息，确定所述第零终端是否具有空闲连接资源，如果是，则将响应消息发送到 第一终端，以将第零终端的连接配置信息反馈到第一终端，如果不是，则向第一终端反馈第零终端的连接配置信息。

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：US09716531B2

公开(公告)日：2017-07-25

申请号：US14984059

申请日：2015-12-30

Applicant: Huawei Device Co., Ltd.

Inventor： Xiaona Zhao ,  Xinmiao Chang

IPC: H04B5/00 ,  G06F3/0488 ,  H04W4/00 ,  G06F3/0354 ,  H04L29/08

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.

公开(公告)号：US20160336787A1

公开(公告)日：2016-11-17

申请号：US15111770

申请日：2014-01-14

Applicant: HUAWEI DEVICE CO., LTD.

Inventor： Xiaona Zhao ,  Xinmiao Chang

IPC: H02J7/02 ,  H02J50/80 ,  H02J50/90 ,  H02J50/10

CPC classification number: H02J50/80 ,  H02J7/025 ,  H02J50/00 ,  H02J50/10 ,  H02J50/90

Abstract: A method includes determining, by a first electronic device, whether a charging party is the first electronic device or a second electronic device according to charging reference information. The method also includes enabling, in response to a determination that the charging party is the first electronic device, an NFC wireless charging service of the first electronic device. The method further includes instructing, by the first electronic device, the second electronic device to enable an NFC wireless charging service in response to a determination that the charging party is the second electronic device.

Abstract translation: 一种方法包括：根据计费参考信息，由第一电子设备确定充电方是否是第一电子设备或第二电子设备。 该方法还包括响应于充电方是第一电子设备的确定，启用第一电子设备的NFC无线充电服务。 该方法还包括响应于确定充电方是第二电子设备，由第一电子设备指示第二电子设备来启用NFC无线充电服务。