公开(公告)号：US20150348000A1

公开(公告)日：2015-12-03

申请号：US14474754

申请日：2014-09-02

Applicant: Apple Inc.

Inventor： Ahmer A. Khan ,  Zachary A. Rosen ,  Joakim Linde

IPC: G06Q20/32 ,  G06Q20/38 ,  G06Q20/36

CPC classification number: G06Q20/325 ,  G06Q20/0453 ,  G06Q20/10 ,  G06Q20/20 ,  G06Q20/322 ,  G06Q20/3227 ,  G06Q20/3278 ,  G06Q20/36 ,  G06Q20/3821 ,  G06Q20/385 ,  G06Q20/425

Abstract: To facilitate conducting a financial transaction via wireless communication between a portable electronic device (such as a smartphone) and another electronic device (such as a point-of-sale terminal), the portable electronic device may, after a final command is received from the other electronic device, determine a unique transaction identifier for the financial transaction. In particular, the final command may be specific to a payment applet, stored in a secure element in the portable electronic device, which conducts the financial transaction. The secure element may generate the unique transaction identifier based on financial-account information associated with the payment applet, which is communicated to the other electronic device. Moreover, the financial-account information may specify a financial account that is used to pay for the financial transaction. Next, the secure element may provide, to a processor in the portable electronic device, an end message for the financial transaction with the unique transaction identifier.

Abstract translation: 为了便于通过便携式电子设备（例如智能电话）和另一电子设备（例如销售点终端）之间的无线通信进行金融交易，便携式电子设备可以在从 其他电子设备，确定金融交易的唯一交易标识符。 特别地，最终命令可以特定于存储在便携式电子设备中的执行金融交易的安全元件中的支付小应用程序。 安全元件可以基于与支付小应用程序相关联的财务帐户信息来生成唯一的交易标识符，该信息被传送到另一个电子设备。 此外，金融账户信息可以指定用于支付金融交易的金融账户。 接下来，安全元件可以向便携式电子设备中的处理器提供具有唯一事务标识符的用于金融交易的结束消息。

公开(公告)号：US09204469B2

公开(公告)日：2015-12-01

申请号：US13627875

申请日：2012-09-26

Applicant: Apple Inc.

Inventor： Augustin Prats ,  Joakim Linde

IPC: H04M3/00 ,  H04W76/02

CPC classification number: H04W76/10 ,  H04W84/18

Abstract: An electronic device is described. When this electronic device receives an advertising packet containing an address from another electronic device, the electronic device determines if a connection has already been established with the other electronic device using another address. If so, instead of establishing another connection with the other electronic device using the address, the electronic device continues to use the connection with the other electronic device using the other address. In this way, the electronic device may avoid duplicate connections with the other electronic device, which can occur in communication protocols in which encoded information in advertising frames that specifies an address of the other electronic device is periodically changed.

Abstract translation: 描述电子设备。 当该电子设备从另一电子设备接收到包含地址的广告分组时，电子设备确定是否已经使用另一个地址与其他电子设备建立了连接。 如果是，则使用该地址与其他电子设备建立另一个连接，电子设备继续使用另一个电子设备使用另一个地址进行连接。 以这种方式，电子设备可以避免与其他电子设备的重复连接，这可能发生在其中指定其他电子设备的地址的广告帧中的编码信息周期性地改变的通信协议中。

公开(公告)号：US09154936B2

公开(公告)日：2015-10-06

申请号：US14542161

申请日：2014-11-14

Applicant: Apple Inc.

Inventor： Augustin Prats ,  Joakim Linde

IPC: H04W4/00 ,  H04W84/20 ,  H04W8/00 ,  H04W76/02

CPC classification number: H04W8/005 ,  H04W4/80 ,  H04W76/10 ,  H04W84/20

Abstract: An electronic device is described. During operation, this electronic device activates a communication channel having a carrier frequency in a radio in an interface circuit to listen for an advertising frame of interest from another electronic device during a scan window having a predefined duration. If the advertising frame of interest is received from the other electronic device, the electronic device terminates the listening before the predefined duration has expired and, using the communication channel in the radio, transmits the connect request to the other electronic device to establish the connection with the other electronic device. In this way, the delay between discovery of the other electronic device and establishing the connection is reduced. In addition, the power consumed by the electronic device while scanning for the other electronic device and initiating the connection is reduced.

Abstract translation: 描述电子设备。 在操作期间，该电子设备在具有预定持续时间的扫描窗口期间激活在接口电路中的无线电中具有载波频率的通信信道，以在具有预定持续时间的扫描窗口期间从另一电子设备收听感兴趣的广告帧。 如果从其他电子设备接收到感兴趣的广告框，则电子设备在预定义的持续时间期满之前终止聆听，并且使用无线电中的通信信道将连接请求发送到另一电子设备以建立与 另一个电子设备。 以这种方式，减少了发现另一电子设备和建立连接之间的延迟。 此外，电子设备在扫描其他电子设备并开始连接时消耗的功率减少。

公开(公告)号：US20150147974A1

公开(公告)日：2015-05-28

申请号：US14612182

申请日：2015-02-02

Applicant: Apple Inc.

Inventor： Brian J. Tucker ,  Emily C. Schubert ,  Jesse L. Dorogusker ,  Joakim Linde ,  Stephen Chick

IPC: H04W4/00 ,  H04M1/725 ,  H04W76/02 ,  H04L9/08

CPC classification number: H04W4/008 ,  G07C9/00309 ,  G07C2209/04 ,  H04L9/08 ,  H04L63/061 ,  H04L63/108 ,  H04M1/7253 ,  H04W4/80 ,  H04W8/005 ,  H04W12/04 ,  H04W76/14

Abstract: A primary portable device can access a vehicle by transmitting an activation message including a vehicle access credential to the vehicle. The primary portable device can additionally enable a secondary portable device to access the vehicle by transmitting the vehicle access credential to the secondary portable device. The connections between the primary portable device, secondary portable device, and vehicle can be based on a short-range wireless protocol, such as Bluetooth or Bluetooth LE.

Abstract translation: 主要便携式设备可以通过向车辆发送包括车辆访问凭证的激活消息来访问车辆。 主要便携式设备还可以使辅助便携式设备通过将车辆访问凭证发送到辅助便携式设备来访问车辆。 主便携式设备，辅助便携式设备和车辆之间的连接可以基于诸如蓝牙或蓝牙LE之类的短距离无线协议。

公开(公告)号：US20150092642A1

公开(公告)日：2015-04-02

申请号：US14496314

申请日：2014-09-25

Applicant: Apple Inc.

Inventor： Adam Geboff ,  Sriram Hariharan ,  Joakim Linde ,  Li-Quan Tan ,  Shahrooz Shahparnia

IPC: H04J3/06 ,  H04L29/08 ,  H04W4/00

CPC classification number: H04L69/329 ,  H04L69/28 ,  H04W4/80 ,  H04W52/0274 ,  H04W56/00 ,  Y02D30/40 ,  Y02D70/142 ,  Y02D70/144

Abstract: Time synchronization between a central wireless communication device and a peripheral wireless communication device is described. Events associated with an application are time stamped at the central wireless communication device, and one or more link layer messages are sent to the peripheral wireless communication device to provide time stamp information to replicate the event timing at the peripheral wireless communication device. A first link layer message includes information about an internal Bluetooth clock to calibrate a corresponding internal clock value at the peripheral wireless communication device. A second link layer message includes information about a current value for the Bluetooth clock and also a value for an offset that provides a time position at a finer granularity than the Bluetooth clock within a timeslot specified by the Bluetooth clock value. Application layer event synchronization between the central and peripheral wireless communication devices allow for power reduced dormant states between events.

Abstract translation: 描述了中央无线通信设备和外围无线通信设备之间的时间同步。 与应用相关联的事件在中央无线通信设备处被时间标记，并且一个或多个链路层消息被发送到外围无线通信设备，以提供时间戳信息来复制外围无线通信设备处的事件定时。 第一链路层消息包括关于内部蓝牙时钟的信息，以在外围无线通信设备上校准相应的内部时钟值。 第二链路层消息包括关于蓝牙时钟的当前值的信息，以及与由蓝牙时钟值指定的时隙内的蓝牙时钟相比在更细粒度处提供时间位置的偏移值。 中央和外围无线通信设备之间的应用层事件同步允许事件之间的功率降低休眠状态。

公开(公告)号：US20150004913A1

公开(公告)日：2015-01-01

申请号：US14489090

申请日：2014-09-17

Applicant: Apple Inc.

Inventor： Joakim Linde ,  Brian J. Tucker

IPC: H04W4/00

CPC classification number: H04W4/80 ,  H04L69/22 ,  H04M1/7253 ,  H04M1/72591 ,  H04M2250/02 ,  H04W80/02 ,  H04W84/18

Abstract: The described embodiments include a system for communicating between electronic devices. During operation, a receiving electronic device receives a data channel protocol data unit (PDU) in a link layer of a Bluetooth Low Energy (BTLE) protocol stack. The receiving electronic device then reads a field in a header of the data channel PDU to determine if the header indicates that a payload of the data channel PDU contains audio data. When the header indicates that the payload of the data channel PDU contains audio data, the receiving electronic device is configured to send the audio data from the payload to an audio layer in the BTLE protocol stack for processing.

Abstract translation: 所描述的实施例包括用于在电子设备之间进行通信的系统。 在操作期间，接收电子设备在蓝牙低能（BTLE）协议栈的链路层中接收数据信道协议数据单元（PDU）。 接收电子设备然后读取数据信道PDU的报头中的字段，以确定报头是否指示数据信道PDU的有效载荷包含音频数据。 当标题指示数据信道PDU的有效载荷包含音频数据时，接收电子设备被配置为将音频数据从有效载荷发送到BTLE协议栈中的音频层进行处理。