中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

23 records (took 0.013 seconds)

    NON-NETWORKED WIRELESS COMMUNICATION
    11.
    发明申请
    NON-NETWORKED WIRELESS COMMUNICATION 有权
    非网络无线通信

    公开(公告)号：US20130337748A1

    公开(公告)日：2013-12-19

    申请号：US14002880

    申请日：2011-03-18

    Applicant: Jukka Reunamäki ,  Arto Palin

    Inventor： Jukka Reunamäki ,  Arto Palin

    IPC: H04B7/26

    CPC classification number: H04B7/26 ,  H04B2201/713 ,  H04B2201/71346 ,  H04W8/005 ,  H04W56/0045 ,  H04W84/18

    Abstract: According to one embodiment, the invention relates to a method comprising: transmitting (410), by an apparatus, a message to detect one or more wireless communication devices; receiving (420), in response to the transmitted message, at least one response message comprising at least identification information regarding a wireless communication device; determining (430) that the apparatus has data suitable for transmitting to the wireless communication device without establishing a formal communication connection with the wireless communication device; and transmitting (440) one or more subsequent messages to the wireless communication device in response to the received response message, wherein the one or more subsequent messages comprise at least the data suitable for transmitting to the wireless communication device without establishing a formal communication connection.

    Abstract translation: 根据一个实施例，本发明涉及一种方法，包括：通过设备发送（410）消息以检测一个或多个无线通信设备; 响应于所发送的消息，接收（420）至少一个响应消息，其包括关于无线通信设备的至少标识信息; 确定（430）所述设备具有适合于向所述无线通信设备发送的数据，而不建立与所述无线通信设备的正式通信连接; 以及响应于所接收的响应消息向所述无线通信设备发送（440）一个或多个后续消息，其中所述一个或多个后续消息至少包括适合于在不建立正式通信连接的情况下发送到所述无线通信设备的数据。

    Master-slave system
    12.
    发明授权
    Master-slave system 有权

    公开(公告)号：US11646762B2

    公开(公告)日：2023-05-09

    申请号：US17055623

    申请日：2019-04-17

    Applicant: Bayerische Motoren Werke Aktiengesellschaft

    Inventor： Alexander Krebs

    IPC: H04B1/7163 ,  H04B1/713

    CPC classification number: H04B1/7163 ,  H04B1/713 ,  H04B2201/71346

    Abstract: A master-slave system for communication over an ultra-wideband radio connection is proposed. The master-slave system comprises at least one slave device and one master device, wherein the slave device and the master device are configured to communicate over the ultra-wideband radio connection. The master device is configured to generate and transmit a request message to the slave device over a first channel of the ultra-wideband radio connection. The slave device is configured to receive the request message over the first channel of the ultra-wideband radio connection, generate at least one response message based on the request message, and transmit the at least one response message to the master device over the first channel of the ultra-wideband radio connection, and the master device is configured to receive the at least one response message. Further, the master device is configured to classify the first channel of the ultra-wideband radio connection as suitable or unsuitable for data transmission based on the at least one received response message and to transmit further messages on the first channel of the ultra-wideband radio connection or to change to another channel of the ultra-wideband radio connection based on the classification.

    METHODS AND ARRANGEMENTS TO INCREASE TRANSMISSION RANGE
    13.
    发明申请
    METHODS AND ARRANGEMENTS TO INCREASE TRANSMISSION RANGE 有权
    增加传输范围的方法和安排

    公开(公告)号：US20160329929A1

    公开(公告)日：2016-11-10

    申请号：US15108573

    申请日：2013-12-28

    Applicant: Thomas J. Kenney ,  Eldad Perahia ,  Shahrnaz Azizi

    Inventor： Thomas J. Kenney ,  Eldad Perahia ,  Shahrnaz Azizi

    IPC: H04B1/713 ,  H04L5/00

    CPC classification number: H04B1/713 ,  H04B2201/694 ,  H04B2201/71346 ,  H04L5/001 ,  H04L5/0012 ,  H04L5/0039

    Abstract: Logic may transmit or receive communications that hop frequencies in response to trigger events across a large bandwidth. Logic may generate a communication with a contiguous or non-contiguous bandwidth based upon frequency segments of 80 MHz and/or 160 MHz. Logic may generate a communication with a contiguous bandwidth of 480 MHz. Logic may generate a communication with a non-contiguous bandwidth of 480 MHz. Logic may transmit or receive communications with a 480 MegaHertz (MHz) bandwidth that hop across a 3 GigaHertz (GHz) bandwidth of frequency channels. Logic may determine a channel-hopping pattern. Logic may hop frequency channels after each link transmission. Logic may hop channels after a fixed time interval. An logic may hop frequency channels in response to another triggering event.

    Abstract translation: 逻辑可以发送或接收响应于大带宽上的触发事件而跳频的通信。 基于80MHz和/或160MHz的频率段，逻辑可以产生具有连续或不连续带宽的通信。 逻辑可以产生具有480MHz的连续带宽的通信。 逻辑可以产生具有480MHz的非连续带宽的通信。 逻辑可以传输或接收通过频率为3千兆赫兹（GHz）带宽的480兆赫（MHz）带宽的通信。 逻辑可以确定信道跳频模式。 逻辑可以在每个链路传输之后跳频率信道。 逻辑可以在固定的时间间隔后跳频道。 逻辑可以响应于另一触发事件而跳频道。

    Methods, devices, and computer readable media for dynamic scheduling
    14.
    发明授权
    Methods, devices, and computer readable media for dynamic scheduling 有权
    用于动态调度的方法，设备和计算机可读介质

    公开(公告)号：US09467260B2

    公开(公告)日：2016-10-11

    申请号：US14497934

    申请日：2014-09-26

    Applicant: Intel IP Corporation

    Inventor： Dongsheng Bi ,  Assi Jakoby ,  Hakan Magnus Eriksson ,  Itzik Shahar ,  Ofer Markovits ,  Bruno Jechoux ,  Keren Dor ,  Tom Romano

    IPC: H04L5/00 ,  H04W88/06

    CPC classification number: H04L5/0042 ,  H04B2201/71346 ,  H04L5/0062 ,  H04L5/0073 ,  H04L5/0094 ,  H04W88/06

    Abstract: Methods, devices and systems for dynamic scheduling of Bluetooth signals based at least in part on LTE schedules are disclosed. In some examples, Bluetooth can deduce information on the LTE DL/UL activity based at least in part on the LTE frame structure, LTE decision point or the LTE subframe boundary time. In some examples, Bluetooth scheduler can dynamically change the timing of the scheduling algorithm such that it may utilize the knowledge of LTE traffic and may at least partially avoid interference or evaluate the interference level.

    Abstract translation: 公开了至少部分地基于LTE时间表的用于蓝牙信号的动态调度的方法，设备和系统。 在一些示例中，蓝牙至少部分地基于LTE帧结构，LTE决定点或LTE子帧边界时间来推断LTE DL / UL活动的信息。 在一些示例中，蓝牙调度器可以动态地改变调度算法的定时，使得其可以利用LTE业务的知识，并且可以至少部分地避免干扰或评估干扰水平。

    Method and system for early termination of receive correlation window for Bluetooth communication
    15.
    发明申请
    Method and system for early termination of receive correlation window for Bluetooth communication 有权
    蓝牙通信接收相关窗口提前终止的方法和系统

    公开(公告)号：US20120214410A1

    公开(公告)日：2012-08-23

    申请号：US12932224

    申请日：2011-02-18

    Applicant: Yaniv Tzoreff ,  Ronen Isaac ,  Ran Katz ,  Matan Ben-Shachar

    Inventor： Yaniv Tzoreff ,  Ronen Isaac ,  Ran Katz ,  Matan Ben-Shachar

    IPC: H04B5/00

    CPC classification number: H04B1/7156 ,  H04B2201/71346

    Abstract: A system for terminating a receive correlation window of a receiving wireless device includes a radio frequency receiver configured to open a receive correlation window having a predetermined duration and an energy measurement circuit configured to measure a radio frequency energy level ambient to the wireless receiver. A comparator is included that is configured to determine, based on the measured radio frequency energy level, whether or not a signal is being transmitted from a nearby wireless device. The receiver is further configured to close the receive correlation window before the predetermined duration is reached in response to a determination by the comparator that no signal is being transmitted by a nearby device. If a signal is being transmitted, then the receive correlation window is allowed to proceed uninterrupted.

    Abstract translation: 用于终止接收无线设备的接收相关窗口的系统包括被配置为打开具有预定持续时间的接收相关窗口的射频接收机，以及被配置为测量无线接收器的射频能量水平环境的能量测量电路。 包括比较器，其被配置为基于测量的射频能量水平确定是否正在从附近的无线设备发送信号。 接收机还被配置为响应于比较器确定没有信号正在被附近的设备发送而在达到预定持续时间之前关闭接收相关窗口。 如果正在发送信号，则允许接收相关窗口不间断地进行。

    Methods and arrangements to increase transmission range
    18.
    发明授权
    Methods and arrangements to increase transmission range 有权

    公开(公告)号：US09819386B2

    公开(公告)日：2017-11-14

    申请号：US15108573

    申请日：2013-12-28

    Applicant: INTEL IP CORPORATION

    Inventor： Thomas J. Kenney ,  Eldad Perahia ,  Shahrnaz Azizi

    IPC: H04B1/00 ,  H04B1/713 ,  H04L5/00

    CPC classification number: H04B1/713 ,  H04B2201/694 ,  H04B2201/71346 ,  H04L5/001 ,  H04L5/0012 ,  H04L5/0039

    Abstract: Logic may transmit or receive communications that hop frequencies in response to trigger events across a large bandwidth. Logic may generate a communication with a contiguous or non-contiguous bandwidth based upon frequency segments of 80 and/or 160 MHz. Logic may generate a communication with a contiguous bandwidth of 480 MHz. Logic may generate a communication with a non-contiguous bandwidth of 480 MHz. Logic may transmit or receive communications with a 480 MHz bandwidth that hop across a 3 GigaHertz (GHz) bandwidth of frequency channels. Logic may determine a channel-hopping pattern. Logic may hop frequency channels after each link transmission. Logic may hop channels after a fixed time interval. And logic may hop frequency channels in response to another triggering event.

    Multifunction Wireless Adapter
    19.
    发明申请
    Multifunction Wireless Adapter 审中-公开
    多功能无线适配器

    公开(公告)号：US20170070804A1

    公开(公告)日：2017-03-09

    申请号：US14845224

    申请日：2015-09-03

    Applicant: Monster, LLC

    Inventor： Noel Lee ,  Anthony DiChiro ,  Demian Martin

    IPC: H04R1/10 ,  H04B1/713

    CPC classification number: H04R1/1041 ,  G10K2210/1081 ,  H04B1/713 ,  H04B2201/71346 ,  H04R1/1033 ,  H04R5/033 ,  H04R2201/107 ,  H04R2420/07

    Abstract: The Invention is a Wireless Headphone System (WHS), comprising an adapter that is configured for use with headphones having dual connections for cables with one on each headphone. The invention uses that configuration to support a cable with connectors at both ends of the cable that is at least long enough to connect around the user's head between the ear cups of the headphone. Further it incorporates Bluetooth or other wireless electronics and may have a microphone for a full duplex conversation as well as controls. The preferred embodiment comprises a generally symmetrical cable that balances the mass of the device(s) along its length, which can also be used to share media with an additional headphone set that is also plugged into the device.

    Abstract translation: 本发明是一种无线耳机系统（WHS），其包括适配器，其被配置为与具有每个耳机上的电缆的双连接的耳机一起使用。 本发明使用该配置来支持具有至少足够长的连接器在电缆的两端的连接器的电缆，以连接耳机的耳朵之间的用户头部。 此外，它还集成了蓝牙或其他无线电子设备，并且可能具有用于全双工对话以及控制的麦克风。 优选实施例包括大致对称的电缆，其平衡沿着其长度的设备的质量，其也可以用于与也插入设备的附加耳机组共享介质。

Patent Agency Ranking