公开(公告)号：US20180084574A1

公开(公告)日：2018-03-22

申请号：US15270475

申请日：2016-09-20

Applicant: Apple Inc.

Inventor： Chiu Ngok Eric WONG ,  David Cheung

IPC: H04W74/00 ,  H04W74/08 ,  H04W72/04

Abstract: Embodiments include a method, computer program product, and system for grouping electronic devices into roll-call channel access (RCCA) groups to reduce the number of devices contending for a wireless channel. Devices within RCCA groups are represented a host device during a channel contention process. Once a channel is granted access to a host device, its respective RCCA group has control of the channel for a predetermined period of time during which devices of the RCCA group take turns transmitting data on the channel.

公开(公告)号：US09445275B2

公开(公告)日：2016-09-13

申请号：US14666012

申请日：2015-03-23

Applicant: Apple Inc.

Inventor： Camille Chen ,  David Cheung ,  Hsin-Yao Chen ,  Michael J. Giles ,  Christopher B. Zimmermann

IPC: H04B7/02 ,  H04W16/04 ,  H04L5/00 ,  H04B7/04 ,  H04W72/12 ,  H04B7/06 ,  H04B15/00 ,  H04W88/06

CPC classification number: H04W16/04 ,  H04B7/0413 ,  H04B7/0691 ,  H04B15/00 ,  H04L5/0023 ,  H04L5/0064 ,  H04W72/1215 ,  H04W88/06

Abstract: Methods and apparatus for mitigation of radio interference between two or more wireless concurrently operating interfaces in a wireless device having an aggressive form factor. In one embodiment, the interfaces are used for different tasks (e.g., WLAN for data and PAN for human interface devices), and the device includes logic configured to evaluate the priority of the tasks and adjust the operation of one or more of the interfaces accordingly.

公开(公告)号：US20150257011A1

公开(公告)日：2015-09-10

申请号：US14666012

申请日：2015-03-23

Applicant: Apple Inc.

Inventor： Camille Chen ,  David Cheung ,  Hsin-Yao Chen ,  Michael J. Giles ,  Christopher B. Zimmermann

IPC: H04W16/04 ,  H04B15/00

CPC classification number: H04W16/04 ,  H04B7/0413 ,  H04B7/0691 ,  H04B15/00 ,  H04L5/0023 ,  H04L5/0064 ,  H04W72/1215 ,  H04W88/06

Abstract: Methods and apparatus for mitigation of radio interference between two or more wireless concurrently operating interfaces in a wireless device having an aggressive form factor. In one embodiment, the interfaces are used for different tasks (e.g., WLAN for data and PAN for human interface devices), and the device includes logic configured to evaluate the priority of the tasks and adjust the operation of one or more of the interfaces accordingly.

Abstract translation: 用于减轻具有侵略形状因子的无线设备中的两个或更多个无线同时操作接口之间的无线电干扰的方法和装置。 在一个实施例中，接口用于不同的任务（例如，用于数据的WLAN和用于人机接口设备的PAN），并且该设备包括被配置为评估任务的优先级并相应地调整一个或多个接口的操作的逻辑 。

公开(公告)号：US10813089B2

公开(公告)日：2020-10-20

申请号：US15270475

申请日：2016-09-20

Applicant: Apple Inc.

Inventor： Chiu Ngok Eric Wong ,  David Cheung

IPC: H04W72/04 ,  H04W74/04 ,  H04W84/12

Abstract: Embodiments include a method, computer program product, and system for grouping electronic devices into roll-call channel access (RCCA) groups to reduce the number of devices contending for a wireless channel. Devices within RCCA groups are represented a host device during a channel contention process. Once a channel is granted access to a host device, its respective RCCA group has control of the channel for a predetermined period of time during which devices of the RCCA group take turns transmitting data on the channel.

公开(公告)号：US08995553B2

公开(公告)日：2015-03-31

申请号：US13802138

申请日：2013-03-13

Applicant: Apple Inc.

Inventor： Camille Chen ,  David Cheung ,  Hsin-Yao Chen ,  Michael J. Giles ,  Christopher B. Zimmermann

IPC: H04B7/02 ,  H04B7/04 ,  H04L5/00 ,  H04W72/12 ,  H04B7/06 ,  H04W88/06

CPC classification number: H04W16/04 ,  H04B7/0413 ,  H04B7/0691 ,  H04B15/00 ,  H04L5/0023 ,  H04L5/0064 ,  H04W72/1215 ,  H04W88/06

Abstract: Methods and apparatus for mitigation of radio interference between two or more wireless concurrently operating interfaces in a wireless device having an aggressive form factor. In one embodiment, the interfaces are used for different tasks (e.g., WLAN for data and PAN for human interface devices), and the device includes logic configured to evaluate the priority of the tasks and adjust the operation of one or more of the interfaces accordingly.

Abstract translation: 用于减轻具有侵略形状因子的无线设备中的两个或更多个无线同时操作接口之间的无线电干扰的方法和装置。 在一个实施例中，接口用于不同的任务（例如，用于数据的WLAN和用于人机接口设备的PAN），并且该设备包括被配置为评估任务的优先级并相应地调整一个或多个接口的操作的逻辑 。

公开(公告)号：US20130329821A1

公开(公告)日：2013-12-12

申请号：US13802138

申请日：2013-03-13

Applicant: Apple Inc.

Inventor： Camille Chen ,  David Cheung ,  Hsin-Yao Chen ,  Michael J. Giles ,  Christopher B. Zimmermann

IPC: H04B7/04

CPC classification number: H04W16/04 ,  H04B7/0413 ,  H04B7/0691 ,  H04B15/00 ,  H04L5/0023 ,  H04L5/0064 ,  H04W72/1215 ,  H04W88/06

Abstract: Methods and apparatus for mitigation of radio interference between two or more wireless concurrently operating interfaces in a wireless device having an aggressive form factor. In one embodiment, the interfaces are used for different tasks (e.g., WLAN for data and PAN for human interface devices), and the device includes logic configured to evaluate the priority of the tasks and adjust the operation of one or more of the interfaces accordingly.

Abstract translation: 用于减轻具有侵略形状因子的无线设备中的两个或更多个无线同时操作接口之间的无线电干扰的方法和装置。 在一个实施例中，接口用于不同的任务（例如，用于数据的WLAN和用于人机接口设备的PAN），并且该设备包括被配置为评估任务的优先级并相应地调整一个或多个接口的操作的逻辑 。