Methods to indicate transmit power envelope restrictions for wireless local area network (WLAN) operation in unlicensed spectrum

    公开(公告)号:US10687286B2

    公开(公告)日:2020-06-16

    申请号:US16661707

    申请日:2019-10-23

    Abstract: Embodiments of a high efficiency (HE) access point (HE AP) and HE station (HE STA) are generally described herein. The HE AP may transmit a frame that includes a transmit power envelope element to indicate local maximum transmit power constraints for an operating bandwidth of the HE AP on a per-segment basis. The operating bandwidth may be configurable for division into segments of a configurable segment size. The transmit power envelope element may include: a transmit power information field that includes: a local maximum transmit power count subfield that indicates the operating bandwidth, and a segment size subfield that indicates the segment size; and for each of the segments, a local maximum transmit power per segment field that indicates a local maximum transmit power for the segment.

    Multi-device pairing and provisioning
    3.
    发明授权
    Multi-device pairing and provisioning 有权
    多设备配对和配置

    公开(公告)号:US09338806B2

    公开(公告)日:2016-05-10

    申请号:US14228569

    申请日:2014-03-28

    CPC classification number: H04W76/11 H04L63/104 H04W8/005 H04W12/06

    Abstract: Systems, apparatus, and methods to pair a set of accessory devices with a source device through use of a unique device set identifier. Embodiments include a source device adapted to obtain a device set identifier from a device that is part of a set of devices, from a tag, dongle, or code associated with the set of devices, or from a package or carton containing one or more devices of the set of devices, and then automatically pair the source device with each device. Embodiments include a registration process facilitated by the unique device set identifier. The device set identifier including information corresponding to the devices in the set of devices to facilitate registration of the devices, as well as pairing the devices in the set of devices to a source device. Pairing of activation of the set of devices may be conditioned on successful completion of a registration process.

    Abstract translation: 通过使用唯一的设备集标识符将一组附件设备与源设备配对的系统,设备和方法。 实施例包括源设备,其适于从来自与该组设备相关联的标签,加密狗或代码的设备集合的设备或从包含一个或多个设备的包或纸盒获得设备集标识符 的设备集,然后自动将源设备与每个设备配对。 实施例包括由唯一的设备集标识符促进的注册过程。 所述设备集合标识符包括与所述设备集合中的设备相对应的信息,以便于设备的注册,以及将该组设备中的设备配对到源设备。 可以在成功完成注册过程的基础上对该组设备的激活进行配对。

    MULTI-DEVICE PAIRING AND PROVISIONING
    4.
    发明申请

    公开(公告)号:US20160345368A1

    公开(公告)日:2016-11-24

    申请号:US15147680

    申请日:2016-05-05

    CPC classification number: H04W76/11 H04L63/104 H04W8/005 H04W12/06

    Abstract: Systems, apparatus, and methods to pair a set of accessory devices with a source device through use of a unique device set identifier. Embodiments include a source device adapted to obtain a device set identifier from a device that is part of a set of devices, from a tag, dongle, or code associated with the set of devices, or from a package or carton containing one or more devices of the set of devices, and then automatically pair the source device with each device. Embodiments include a registration process facilitated by the unique device set identifier. The device set identifier including information corresponding to the devices in the set of devices to facilitate registration of the devices, as well as pairing the devices in the set of devices to a source device. Pairing of activation of the set of devices may be conditioned on successful completion of a registration process.

    METHODS TO INDICATE TRANSMIT POWER ENVELOPE RESTRICTIONS FOR WIRLESS LOCAL AREA NETWORK (WLAN) OPERATION IN UNLICENSED SPECTRUM

    公开(公告)号:US20200128492A1

    公开(公告)日:2020-04-23

    申请号:US16661707

    申请日:2019-10-23

    Abstract: Embodiments of a high efficiency (HE) access point (HE AP) and HE station (HE STA) are generally described herein. The HE AP may transmit a frame that includes a transmit power envelope element to indicate local maximum transmit power constraints for an operating bandwidth of the HE AP on a per-segment basis. The operating bandwidth may be configurable for division into segments of a configurable segment size. The transmit power envelope element may include: a transmit power information field that includes: a local maximum transmit power count subfield that indicates the operating bandwidth, and a segment size subfield that indicates the segment size; and for each of the segments, a local maximum transmit power per segment field that indicates a local maximum transmit power for the segment.

    ENHANCED BLUETOOTH MECHANISM FOR TRIGGERING WI-FI RADIOS

    公开(公告)号:US20210185505A1

    公开(公告)日:2021-06-17

    申请号:US17184519

    申请日:2021-02-24

    Abstract: This disclosure describes methods, apparatus, and systems related to enhanced Bluetooth triggering of device Wi-Fi radios. A device may determine a first Bluetooth data packet including transport data and an indication of a Wi-Fi service discovery, the transport data including a first sub-field and a second sub-field, the first sub-field indicating a length of the second sub-field, and the second sub-field indicating one or more Wi-Fi services supported by the device. A Bluetooth radio of the device may send the first Bluetooth data packet including an indication of a Wi-Fi service. The device may identify a second Bluetooth data packet received by the Bluetooth radio from a second device, the second Bluetooth data packet indicating that the Wi-Fi service is supported by the second device. The device may use a Wi-Fi radio to send one or more Wi-Fi frames associated with the Wi-Fi service to the second device.

    Techniques for controlling specific absorption rate of radio energy transmission

    公开(公告)号:US10924146B2

    公开(公告)日:2021-02-16

    申请号:US16381554

    申请日:2019-04-11

    Abstract: The disclosure relates to techniques for controlling Specific Absorption Rate (SAR) of radio energy transmission. In particular, the disclosure relates to a radio device and a method for controlling radio energy transmission of a plurality of radio entities to comply with a predefined SAR requirement. Such a radio device includes: a plurality of radio entities configured to transmit radio energy; and a controller configured to control the radio energy transmission of the plurality of radio entities to comply with a predefined Specific Absorption Rate, SAR, requirement, wherein the controller is configured to enable at least two radio entities of the plurality of radio entities operating concurrently based on a shared SAR transmission power restriction which allows the at least two radio entities transmitting concurrently at a predefined duty cycle, in particular at 100% duty cycle, without violating the SAR requirement. The disclosure further relates to a method for dynamic management of a SAR budget across multiple radio entities.

    ENHANCED BLUETOOTH MECHANISM FOR TRIGGERING WI-FI RADIOS

    公开(公告)号:US20190098483A1

    公开(公告)日:2019-03-28

    申请号:US16199931

    申请日:2018-11-26

    Abstract: This disclosure describes methods, apparatus, and systems related to enhanced Bluetooth triggering of device Wi-Fi radios. A device may determine a first Bluetooth data packet including transport data and an indication of a Wi-Fi service discovery, the transport data including a first sub-field and a second sub-field, the first sub-field indicating a length of the second sub-field, and the second sub-field indicating one or more Wi-Fi services supported by the device. A Bluetooth radio of the device may send the first Bluetooth data packet including an indication of a Wi-Fi service. The device may identify a second Bluetooth data packet received by the Bluetooth radio from a second device, the second Bluetooth data packet indicating that the Wi-Fi service is supported by the second device. The device may use a Wi-Fi radio to send one or more Wi-Fi frames associated with the Wi-Fi service to the second device.

    Multi-device pairing and provisioning

    公开(公告)号:US10034316B2

    公开(公告)日:2018-07-24

    申请号:US15147680

    申请日:2016-05-05

    Abstract: Systems, apparatus, and methods to pair a set of accessory devices with a source device through use of a unique device set identifier. Embodiments include a source device adapted to obtain a device set identifier from a device that is part of a set of devices, from a tag, dongle, or code associated with the set of devices, or from a package or carton containing one or more devices of the set of devices, and then automatically pair the source device with each device. Embodiments include a registration process facilitated by the unique device set identifier. The device set identifier including information corresponding to the devices in the set of devices to facilitate registration of the devices, as well as pairing the devices in the set of devices to a source device. Pairing of activation of the set of devices may be conditioned on successful completion of a registration process.

Patent Agency Ranking