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公开(公告)号：US11632449B2
公开(公告)日：2023-04-18
申请号：US17116931
申请日：2020-12-09
摘要： Techniques for antenna configuration for a foldable device are described and may be implemented via a wireless device to adapt to a variety of different wireless scenarios. For instance, configuration of an antenna system of a wireless device is adapted to optimize wireless performance in different physical configurations, such as open configurations and folded configurations. Generally, the described techniques optimize performance in different frequency bands based on changes in device configuration between open positions and folded positions.
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公开(公告)号：US20150171919A1
公开(公告)日：2015-06-18
申请号：US14226041
申请日：2014-03-26
CPC分类号： H04W24/08 , H04B17/11 , H04B17/26 , H04B17/318 , H04W24/10
摘要： A method and system performs antenna tuning which enhances radio frequency (RF) tuner reliability within a wireless communication device (WCD). The WCD, in response to receiving a request to change an active RF tuning state, retrieves component usage data corresponding to components of a tuning circuit that is tunable to an RF operating channel. The WCD selectively determines, using device environment state data and/or RF state data and the component usage data, an RF tuning state tuned to the RF operating channel. The selected RF tuning state (a) satisfies tuning performance specifications and (b) enhances component reliability performance by minimizing an operational wear on tuning circuit components. The WCD configures the tuning circuit using the selected RF tuning state and tracks session parameter values for tuning circuit components during a corresponding communication session. Following completion of the communication session, the WCD uses the tracked session parameter values to update component usage data.
摘要翻译： 一种方法和系统执行天线调谐，其增强无线通信设备（WCD）内的射频（RF）调谐器的可靠性。 响应于接收到改变有源RF调谐状态的请求，WCD检索对应于可调谐到RF操作信道的调谐电路的组件的组件使用数据。 WCD使用设备环境状态数据和/或RF状态数据和组件使用数据选择性地确定调谐到RF操作信道的RF调谐状态。 所选择的RF调谐状态（a）满足调谐性能规范，（b）通过最小化调谐电路部件上的操作磨损来增强部件可靠性性能。 WCD使用所选的RF调谐状态配置调谐电路，并在对应的通信会话期间跟踪调谐电路组件的会话参数值。 在完成通信会话之后，WCD使用跟踪的会话参数值来更新组件使用数据。
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3.发明申请METHODS AND APPARATUS FOR EMPHASIZING FREQUENCY BLOCKS CONTAINING PRIORITY DATA 有权用于优化包含优先数据的频率块的方法和装置公开(公告)号：US20140192725A1
公开(公告)日：2014-07-10
申请号：US13735595
申请日：2013-01-07
IPC分类号： H04W72/10
CPC分类号： H04W72/10 , H04L25/028 , H04L25/03 , H04L25/03343 , H04L25/03828 , H04L27/01 , H04L2025/03471
摘要： A method is performed in an electronic device for emphasizing frequency blocks containing priority data. The method includes: determining to communicate data in a plurality of allocated frequency blocks; identifying a first subset of the plurality of allocated frequency blocks that contain data having a higher priority than data in a second subset of the plurality of allocated frequency blocks; and emphasizing, during data communication, the first subset of the plurality of allocated frequency blocks, which contain the data having the higher priority, over the second subset of the plurality of allocated frequency blocks.
摘要翻译： 在用于强调包含优先级数据的频率块的电子设备中执行一种方法。 该方法包括：确定在多个分配的频率块中传送数据; 识别所述多个分配的频率块的第一子集，其包含比所述多个分配的频率块的第二子集中的数据更高的优先级的数据; 并且在数据通信期间，在多个分配的频率块的第二子集上强调包含具有较高优先级的数据的多个分配频率块的第一子集。
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4.发明申请METHOD AND APPARATUS FOR SELECTIVELY TRANSMITTING DATA USING SPATIAL DIVERSITY 有权使用空间多样性选择性传输数据的方法和装置公开(公告)号：US20140153671A1
公开(公告)日：2014-06-05
申请号：US13692520
申请日：2012-12-03
IPC分类号： H04L25/02
CPC分类号： H04L25/02 , H04B7/0404 , H04B7/0689
摘要： A method, performed in a communication device having multiple transmitters, for selectively transmitting data using spatial diversity, includes determining a type of data to be transmitted, determining whether the type of data meets a data type criteria, which comprises determining whether the data includes priority data, and transmitting the data using spatial diversity when the type of data meets the data type criteria.
摘要翻译： 一种在具有多个发送器的通信装置中执行的用于使用空间分集选择性地发送数据的方法，包括确定要发送的数据的类型，确定数据类型是否满足数据类型准则，其包括确定数据是否包括优先级 数据，并且当数据类型满足数据类型标准时，使用空间分集发送数据。
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5.发明申请SPECTRUM EMISSION LEVEL VARIATION IN SCHEDULABLE WIRELESS COMMUNICATION TERMINAL 有权可调无线通信终端的频谱发射电平变化公开(公告)号：US20130165132A1
公开(公告)日：2013-06-27
申请号：US13693469
申请日：2012-12-04
IPC分类号： H04W52/24
CPC分类号： H04W52/243 , H04W52/242 , H04W52/367 , H04W52/52 , H04W72/042 , H04W72/082
摘要： A wireless communication entity schedulable in a wireless communication network, including a controller (603) communicably coupled to a power amplifier (608), wherein the controller varies a spectrum emissions level of the wireless communication entity based on the radio resource assignment information receiver by the radio receiver, such as whether NS signaling is active. Examples of NS signaling include sending an NS_07 signaling flag for band 13 signaling or one of a NS_12-15 signaling flag for band 26.
摘要翻译： 一种可在无线通信网络中调度的无线通信实体，包括可通信地耦合到功率放大器（608）的控制器（603），其中所述控制器基于所述无线电资源分配信息接收机，改变所述无线通信实体的频谱发射水平 无线电接收机，如NS信令是否有效。 NS信令的示例包括发送用于频带13信令的NS_07信令标志或用于频带26的NS_12-15信令标志之一。
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6.发明公开公开(公告)号：US20230188186A1
公开(公告)日：2023-06-15
申请号：US18086474
申请日：2022-12-21
发明人： Daniel C Chisu , Armin W. Klomsdorf , Si Chen
IPC分类号： H04B7/06 , H04B7/0413
CPC分类号： H04B7/0615 , H04B7/0413
摘要： An electronic device includes a multiple input, multiple output (MIMO) antenna array comprising a plurality of antenna elements configured for MIMO communication across a network. One or more sensors detect a triggering event altering a radiation correlation pattern between at least two antenna elements of the plurality of antenna elements. One or more processors then select, in response to the one or more sensors detecting the triggering event, a quantity of antenna elements from the plurality of antenna elements available for engagement in the MIMO communication across the network as a function of the radiation correlation pattern.
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公开(公告)号：US11444673B2
公开(公告)日：2022-09-13
申请号：US17015593
申请日：2020-09-09
发明人： Brian Hans Bremer , Armin W. Klomsdorf , John Peter Vitale , Junsheng Zhao , Mohammed Rajeek Abdul-Gaffoor
IPC分类号： H04B7/06 , H04B17/309 , H04W84/04
摘要： Techniques for antenna system with multiple transmit paths are described and may be implemented via a wireless device to adapt to a variety of different wireless scenarios. Generally, the described techniques provide a wireless device with the ability to connect to different access points of a wireless network, such as 4G LTE and 5G NR portions of an UTRAN New Radio—Dual Connectivity (EN-DC)-compliant network. In at least some implementations, the described techniques utilize four-antenna systems configured to utilize low frequency bands, such as LTE low-band and 5G NR low-band frequencies. Further, the described systems enable multiple wireless protocols (e.g., LTE and 5G NR) to be used concurrently and cooperatively, such as to provide 5G NR connectivity utilizing an LTE network infrastructure.
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8.发明授权Methods and apparatus for emphasizing frequency blocks containing priority data 有权强调包含优先级数据的频率块的方法和装置公开(公告)号：US09241339B2
公开(公告)日：2016-01-19
申请号：US13735595
申请日：2013-01-07
CPC分类号： H04W72/10 , H04L25/028 , H04L25/03 , H04L25/03343 , H04L25/03828 , H04L27/01 , H04L2025/03471
摘要： A method is performed in an electronic device for emphasizing frequency blocks containing priority data. The method includes: determining to communicate data in a plurality of allocated frequency blocks; identifying a first subset of the plurality of allocated frequency blocks that contain data having a higher priority than data in a second subset of the plurality of allocated frequency blocks; and emphasizing, during data communication, the first subset of the plurality of allocated frequency blocks, which contain the data having the higher priority, over the second subset of the plurality of allocated frequency blocks.
摘要翻译： 在用于强调包含优先级数据的频率块的电子设备中执行一种方法。 该方法包括：确定在多个分配的频率块中传送数据; 识别所述多个分配的频率块的第一子集，其包含比所述多个分配的频率块的第二子集中的数据更高的优先级的数据; 并且在数据通信期间，在多个分配的频率块的第二子集上强调包含具有较高优先级的数据的多个分配频率块的第一子集。
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公开(公告)号：US20140266462A1
公开(公告)日：2014-09-18
申请号：US14108544
申请日：2013-12-17
IPC分类号： H03F3/60
CPC分类号： H03F3/602 , H03F1/0222 , H03F1/025 , H03F1/0277 , H03F3/72
摘要： An adaptive power amplifier that may be used in a wireless communication device is configured to adjust its load line or output impedance, the number of active amplifier cells in each amplification stage, the bias of the active amplifiers, and the supply voltage input capacitive load in accordance with a supply voltage modulation type provided to the power amplifier. The supply voltage modulation types include ET, APT, DC-DC, dual, multi-state or fixed voltage supply voltages. A supply voltage converter, signaled by a baseband processor, generates the selected type of supply voltage modulation for the adaptive power amplifier. The baseband processor may also provide a control interface signal to a controller within the adaptive power amplifier. The controller, based on the received control interface signal provides a configuration signal that configures the impedance, the number of active amplifier cells, the bias of the active amplifier cells, and the supply voltage capacitive load to optimize the adaptive power amplifier based on the supply voltage modulation type.
摘要翻译： 可以在无线通信设备中使用的自适应功率放大器被配置为调整其负载线或输出阻抗，每个放大级中的有源放大器单元的数量，有源放大器的偏置以及电源电压输入容性负载 根据提供给功率放大器的电源电压调制类型。 电源电压调制类型包括ET，APT，DC-DC，双，多态或固定电源电压。 由基带处理器发信号的电源电压转换器为自适应功率放大器生成所选择的电源电压调制类型。 基带处理器还可以向自适应功率放大器内的控制器提供控制接口信号。 控制器基于所接收的控制接口信号提供配置信号，其配置阻抗，有源放大器单元的数量，有源放大器单元的偏置和电源电压容性负载，以根据供电来优化自适应功率放大器 电压调制型。
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公开(公告)号：US20220353356A1
公开(公告)日：2022-11-03
申请号：US17864183
申请日：2022-07-13
摘要： Techniques for communication protocol based on physical configuration of a wireless device are described and may be implemented to adapt to a variety of different wireless scenarios. For instance, configuration of an antenna system of a wireless device is adapted to optimize wireless performance in different physical configurations, such as open configurations and folded configurations. Further, network communications are adapted to optimize wireless communication with a wireless device in different physical configurations of the wireless device. The described techniques, for instance, optimize performance in different frequency bands based on changes in device configuration between open positions and folded positions.
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