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公开(公告)号：US09277415B2
公开(公告)日：2016-03-01
申请号：US14336585
申请日：2014-07-21
Applicant: Broadcom Corporation
Inventor： Erik John Rivard , Lih-Feng Tsaur , Shawn Shiliang Ding , Hsiao-Kai Wang , Shanshan Jiang , Daochun Liu
Abstract: A device implements multiple protocols that share overlapping resources. In some cases, a first operation, such as a scan, may have a resource conflict with a second operation associated with a different protocol. In some cases, determining grant normal priority level requests associated with the first operation over those at the normal priority level associated with the second operation may lead to operator-noticeable degradation in device performance. A protocol controller may request a selected portion of the first operation at a low priority level. Requesting the selected portion at the low priority level may allow the second operation to selectively override the portion of the first operation. The selective overriding of the first operation may allow for execution of the first and second operations without operator-noticeable performance degradation.
Abstract translation: 设备实现共享重叠资源的多个协议。 在某些情况下，诸如扫描的第一操作可能与与不同协议相关联的第二操作具有资源冲突。 在某些情况下，确定与第一操作相关联的授权正常优先级请求超过与第二操作相关联的正常优先级级别的请求可能导致操作者显着降低设备性能。 协议控制器可以以低优先级来请求第一操作的选定部分。 以低优先级请求所选择的部分可以允许第二操作选择性地覆盖第一操作的部分。 第一操作的选择性覆盖可以允许执行第一和第二操作而没有操作者可察觉的性能下降。
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公开(公告)号：US20140378064A1
公开(公告)日：2014-12-25
申请号：US14310938
申请日：2014-06-20
Applicant: Broadcom Corporation
Inventor： Lih-Feng Tsaur , Shawn Ding , Shanshan Jiang , Hsiao-Kai Wang , Daochun Liu , Guoxin Xie
Abstract: A system and method using ANT and/or ANT+ protocols for one or more ANT and/or ANT+ applications. The system can include a Bluetooth interface and a Host Controller Interface (HCI) that are configured to process incoming and outgoing ANT and/or ANT+ messages from/to one or more ANT and/or ANT+ enabled devices. The ANT and/or ANT+ messages can be communicated to one or more ANT and/or ANT+ enabled devices utilizing a Bluetooth transceiver. The Bluetooth interface and the HCI can be configured to wrap one or more ANT and/or ANT+ messages with a header and/or to remove a header from one or more wrapped ANT and/or ANT+ messages. The header can be an HCI compatible header.
Abstract translation: 对于一个或多个ANT和/或ANT +应用使用ANT和/或ANT +协议的系统和方法。 系统可以包括蓝牙接口和主机控制器接口（HCI），其被配置为处理来自/到一个或多个ANT和/或支持ANT +的设备的传入和传出ANT和/或ANT +消息。 可以使用蓝牙收发器将ANT和/或ANT +消息传送到使能了ANT和/或ANT +的设备。 蓝牙接口和HCI可以被配置为包裹一个或多个具有报头的ANT和/或ANT +消息和/或从一个或多个被封装的ANT和/或ANT +消息中移除报头。 头可以是HCI兼容头。
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公开(公告)号：US20150031303A1
公开(公告)日：2015-01-29
申请号：US14336585
申请日：2014-07-21
Applicant: BROADCOM CORPORATION
Inventor： Erik John Rivard , Lih-Feng Tsaur , Shawn Shiliang Ding , Hsiao-Kai Wang , Shanshan Jiang , Daochun Liu
Abstract: A device implements multiple protocols that share overlapping resources. In some cases, a first operation, such as a scan, may have a resource conflict with a second operation associated with a different protocol. In some cases, determining grant normal priority level requests associated with the first operation over those at the normal priority level associated with the second operation may lead to operator-noticeable degradation in device performance. A protocol controller may request a selected portion of the first operation at a low priority level. Requesting the selected portion at the low priority level may allow the second operation to selectively override the portion of the first operation. The selective overriding of the first operation may allow for execution of the first and second operations without operator-noticeable performance degradation.
Abstract translation: 设备实现共享重叠资源的多个协议。 在某些情况下，诸如扫描的第一操作可能与与不同协议相关联的第二操作具有资源冲突。 在某些情况下，确定与第一操作相关联的授权正常优先级请求超过与第二操作相关联的正常优先级级别的请求可能导致操作者显着降低设备性能。 协议控制器可以以低优先级来请求第一操作的选定部分。 以低优先级请求所选择的部分可以允许第二操作选择性地覆盖第一操作的部分。 第一操作的选择性覆盖可以允许执行第一和第二操作而没有操作者可察觉的性能下降。
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4.发明授权公开(公告)号：US09258671B2
公开(公告)日：2016-02-09
申请号：US14310938
申请日：2014-06-20
Applicant: Broadcom Corporation
Inventor： Lih-Feng Tsaur , Shawn Ding , Shanshan Jiang , Hsiao-Kai Wang , Daochun Liu , Guoxin Xie
Abstract: A system and method using ANT and/or ANT+ protocols for one or more ANT and/or ANT+ applications. The system can include a Bluetooth interface and a Host Controller Interface (HCI) that are configured to process incoming and outgoing ANT and/or ANT+ messages from/to one or more ANT and/or ANT+ enabled devices. The ANT and/or ANT+ messages can be communicated to one or more ANT and/or ANT+ enabled devices utilizing a Bluetooth transceiver. The Bluetooth interface and the HCI can be configured to wrap one or more ANT and/or ANT+ messages with a header and/or to remove a header from one or more wrapped ANT and/or ANT+ messages. The header can be an HCI compatible header.
Abstract translation: 对于一个或多个ANT和/或ANT +应用使用ANT和/或ANT +协议的系统和方法。 系统可以包括蓝牙接口和主机控制器接口（HCI），其被配置为处理来自/到一个或多个ANT和/或支持ANT +的设备的传入和传出ANT和/或ANT +消息。 可以使用蓝牙收发器将ANT和/或ANT +消息传送到使能了ANT和/或ANT +的设备。 蓝牙接口和HCI可以被配置为包裹一个或多个具有报头的ANT和/或ANT +消息和/或从一个或多个被封装的ANT和/或ANT +消息中移除报头。 头可以是HCI兼容头。
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