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1. 发明申请

WO2018063340A1 MOBILITY ENABLEMENT IN A LOW-POWER WAKEUP RADIO 审中-公开
标题翻译：在低功率唤醒收音机中的移动性启用
公开(公告)号：WO2018063340A1
公开(公告)日：2018-04-05
申请号：PCT/US2016/054826
申请日：2016-09-30
申请人： GUPTA HYDE, Maruti , AZIZI, Shahrnaz , MIN, Alexander W. , SOMAYAZULU, Vallabhajosyula S. , PARK, Minyoung
发明人： GUPTA HYDE, Maruti , AZIZI, Shahrnaz , MIN, Alexander W. , SOMAYAZULU, Vallabhajosyula S. , PARK, Minyoung
IPC分类号： H04W36/32 , H04W36/00 , H04W52/02
CPC分类号： H04W52/0229 , H04W48/20 , H04W52/0245 , H04W52/028 , Y02D70/00 , Y02D70/10 , Y02D70/12 , Y02D70/126 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/26
摘要： Described herein are various low power mode procedures for user equipments (UEs). An apparatus of User Equipment (UE) may include memory, and processing circuitry. The processing circuitry to configure a LP-WUR to monitor a downlink channel for a narrow-band wake-up receiver-specific sync signal (WURSSS) from an eNodeB. The processing circuitry to, in response to a period of inactivity, configure a modem, to enter a low power mode that includes entry into a radio resource control idle (RRC_Idle) state and to cease monitoring a physical downlink control channel (PDCCH) of the serving eNodeB. The processing circuitry to, configure the LP-WUR to trigger a cell reselection in response to a determination that the apparatus is no longer covered by the serving eNodeB based on the WURSSS, and in response to the trigger of the cell reselection, configure the modem to exit the RRC_Idle state and trigger a cell reselection procedure.
摘要翻译：这里描述的是用于用户设备（UE）的各种低功率模式过程。用户设备（UE）的装置可以包括存储器和处理电路。处理电路配置LP-WUR以监视来自eNodeB的窄带唤醒接收器专用同步信号（WURSSS）的下行链路信道。所述处理电路响应于不活动时段来配置调制解调器以进入低功率模式，所述低功率模式包括进入无线电资源控制空闲（RRC_Idle）状态并且停止监视所述无线电资源控制空闲（RRC_Idle）状态的物理下行链路控制信道（PDCCH）为eNodeB提供服务。处理电路，响应于基于WURSSS确定装置不再被服务eNodeB覆盖而配置LP-WUR以触发小区重选，并且响应于小区重选的触发，配置调制解调器退出RRC_Idle状态并触发小区重选过程。

2. 发明申请

WO2014025476A1 METHODS AND ARRANGEMENTS FOR BEAMFORMING REPORTS IN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络中波束报告的方法和安排
公开(公告)号：WO2014025476A1
公开(公告)日：2014-02-13
申请号：PCT/US2013/048815
申请日：2013-06-29
申请人： INTEL CORPORATION , STEPHENS, Adrian , KENNEY, Thomas , PERAHIA, Eldad , PARK, Minyoung , AZIZI, Shahrnaz
发明人： STEPHENS, Adrian , KENNEY, Thomas , PERAHIA, Eldad , PARK, Minyoung , AZIZI, Shahrnaz
IPC分类号： H04B7/02
CPC分类号： H04W24/10 , H04B7/0617 , H04B7/0643 , H04W16/28
摘要： Logic of an access point may transmit a null data packet for beamforming training and transmit a beamforming report poll to the first station on a user list before receiving a transmission from the first station on the user list. Logic may wait for a timeout period to determine whether the first station on the user list will respond to the null data packet prior to transmitting the beamforming report poll. Logic may receive from the first station an indication that the first station is a slow beamforming report responder. Logic may reorder the user list to position a fast beamforming responder as the first station. And logic of the station may determine that the station is unable to complete and transmit the report so the logic may wait to transmit the beamforming report in response to a subsequent beamforming report poll frame.
摘要翻译：接入点的逻辑可以在从用户列表上的第一站接收到传输之前，发送用于波束成形训练的空数据分组，并将波束成形报告轮询发送到用户列表上的第一台。逻辑可以等待超时时段来确定在发送波束成形报告轮询之前，用户列表上的第一站是否将响应空数据分组。逻辑可以从第一站接收指示第一站是慢波束形成报告应答器的指示。逻辑可以重新排序用户列表以将快速波束形成响应者定位为第一站。并且站的逻辑可以确定站不能完成并发送报告，使得逻辑可以等待响应于随后的波束成形报告轮询帧来发送波束成形报告。

3. 发明申请

WO2014099023A1 TECHNIQUES FOR TRANSMITTING DATA VIA A RELAY COMMUNICATION LINKS 审中-公开
标题翻译：通过继电器通信链路发送数据的技术
公开(公告)号：WO2014099023A1
公开(公告)日：2014-06-26
申请号：PCT/US2013/048383
申请日：2013-06-27
申请人： INTEL CORPORATION , AZIZI, Shahrnaz , KENNEY, Thomas J. , PERAHIA, Eldad , PARK, Minyoung
发明人： AZIZI, Shahrnaz , KENNEY, Thomas J. , PERAHIA, Eldad , PARK, Minyoung
IPC分类号： H04L12/741 , H04L29/08
CPC分类号： H04B7/15528
摘要： Examples are disclosed for transmitting data via a relay communication links. In some examples, a wireless device may receive a packet having a physical layer convergence protocol (PLCP) header that indicates whether the packet also includes a relay header placed before a media access controller header. The packet may be dropped or the relay header may be decoded based on a determination of whether the PLCP header indicates that the packet includes the relay header. Other examples are described and claimed.
摘要翻译：公开了用于经由中继通信链路发送数据的示例。在一些示例中，无线设备可以接收具有物理层汇聚协议（PLCP）报头的分组，其指示分组是否还包括放置在媒体接入控制器报头之前的中继报头。可以基于对PLCP头是否指示分组包括中继头的确定来丢弃分组或者中继头可以被解码。其他的例子被描述和要求保护。

4. 发明申请

WO2014105209A1 METHODS AND ARRANGEMENTS FOR A LOW POWER DEVICE IN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络中低功耗设备的方法和安排
公开(公告)号：WO2014105209A1
公开(公告)日：2014-07-03
申请号：PCT/US2013/048814
申请日：2013-06-29
申请人： INTEL CORPORATION , KENNEY, Thomas , PERAHIA, Eldad , PARK, Minyoung , AZIZI, Shahrnaz
发明人： KENNEY, Thomas , PERAHIA, Eldad , PARK, Minyoung , AZIZI, Shahrnaz
IPC分类号： H04W52/04 , H04L12/70
CPC分类号： H04W88/02 , H04L1/0015 , H04L1/0023 , H04L25/0226 , H04L27/18 , H04W8/22 , H04W52/028 , H04W84/12 , Y02D70/142 , Y02D70/144
摘要： Some new low power architecture devices may, e.g., be associated with in a new device category in the IEEE 802.11ah Standard for devices with low power architecture. Some new low power architecture devices may only to support a subset of modulation and coding schemes (MCSs). Some new low power architecture devices negotiate the use of the subset of MCSs with an access point. Further new low power architecture devices address power consumption through modifications to the architecture of the new low power device. For instance, many new low power architecture devices remove, modify or bypass portions of the front-end transmitter circuitry and/or the front-end receiver circuitry such as a power amplifier, a low noise amplifier, predistortion circuitry, digital-to-analog and analog-to-digital converter resolutions, and stages of filtering.
摘要翻译：一些新的低功率架构设备可以例如与用于具有低功率架构的设备的IEEE 802.11ah标准中的新设备类别相关联。一些新的低功率架构设备可能仅支持调制和编码方案（MCS）的子集。一些新的低功率架构设备通过接入点协商MCS的子集的使用。新的低功耗体系结构设备通过修改新的低功率设备的架构来解决功耗问题。例如，许多新的低功率架构设备去除，修改或旁路前端发射机电路和/或前端接收机电路的部分，例如功率放大器，低噪声放大器，预失真电路，数模转换器和模数转换器分辨率以及滤波阶段。

5. 发明申请

WO2013155322A1 METHODS AND ARRANGEMENTS FOR ORTHOGONAL TRAINING SEQUENCES IN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络中正交训练序列的方法和安排
公开(公告)号：WO2013155322A1
公开(公告)日：2013-10-17
申请号：PCT/US2013/036199
申请日：2013-04-11
申请人： INTEL CORPORATION , AZIZI, Shahrnaz , KENNEY, Thomas J. , PERAHIA, Eldad , PARK, Minyoung
发明人： AZIZI, Shahrnaz , KENNEY, Thomas J. , PERAHIA, Eldad , PARK, Minyoung
IPC分类号： H04J11/00
CPC分类号： H04W72/02 , H04L5/0048 , H04L27/2613
摘要： Logic may implement an orthogonal frequency division multiplexing (OFDM) system operating in the one gigahertz and lower frequency bands. Logic may detect new long training sequences that are differentially orthogonal to each other for a first bandwidth mode of operation such as a one megahertz mode as well as differentially orthogonal to half of the long training sequence for a second bandwidth mode of operation such as a two megahertz or greater mode. Logic may implement two or more long training sequences for the first bandwidth mode of operation to transmit information based upon the selection of the particular long training sequence for the transmission. Logic may implement a new acknowledgement packet comprising a short training sequence and a long training sequence without a signal field and without a payload. And logic may implement bandwidth detection logic to classify a transmission based upon orthogonal properties of the long training sequences.
摘要翻译：逻辑可以实现在一千兆赫和更低频带中工作的正交频分复用（OFDM）系统。逻辑可以检测对于第一带宽操作模式（例如一兆赫兹模式）以及与第二带宽操作模式的两个长训练序列的一半差异正交的彼此差异正交的新的长训练序列，例如两个兆赫或更大的模式。逻辑可以实现用于第一带宽操作模式的两个或更多个长训练序列，以基于用于传输的特定长训练序列的选择来发送信息。逻辑可以实现包括短训练序列和长训练序列的新的确认分组，而没有信号场并且没有有效载荷。并且逻辑可以实现带宽检测逻辑以基于长训练序列的正交特性对传输进行分类。

6. 发明申请

WO2014110188A1 METHODS AND ARRANGEMENTS TO MITIGATE COLLISIONS IN WIRELESS NETWORKS 审中-公开
标题翻译：在无线网络中缓解冲突的方法和安排
公开(公告)号：WO2014110188A1
公开(公告)日：2014-07-17
申请号：PCT/US2014/010759
申请日：2014-01-08
申请人： INTEL IP CORPORATION , AZIZI, Shahrnaz , STEPHENS, Adrian P. , KENNEY, Thomas J. , PERAHIA, Eldad , PARK, Minyoung
发明人： AZIZI, Shahrnaz , STEPHENS, Adrian P. , KENNEY, Thomas J. , PERAHIA, Eldad , PARK, Minyoung
IPC分类号： H04J11/00 , H04B7/24
CPC分类号： H04W72/04 , C12N15/74 , H04W74/0816 , H04W84/18
摘要： Logic for collision mitigation between transmissions of wireless transmitters and receivers operating at different bandwidths. Logic of the receivers may be capable of receiving and detecting signals transmitted at narrower bandwidths. In several embodiments, the receivers comprise a clear channel assessment logic that implements a guard interval (or cyclic prefix) detector to detect transmissions at narrower bandwidths. For instance, a two MegaHertz(MHz) bandwidth receiver may implement a guard interval detector to detect 1MHz bandwidth signals and a 16MHz bandwidth receiver may implement logic to detect one or more 1MHz bandwidth signals and any other combination of, e.g., 1, 2, 4, 8 MHz bandwidth signals. In many embodiments, the guard interval detector may be implemented to detect guard intervals on a channel designated as a primary channel as well as on one or more non-primary channels.
摘要翻译：用于在不同带宽上操作的无线发射机和接收机的传输之间的冲突缓解的逻辑。接收机的逻辑可能能够接收和检测在较窄带宽上传输的信号。在几个实施例中，接收机包括实现保护间隔（或循环前缀）检测器以检测较窄带宽的传输的清晰信道评估逻辑。例如，两兆赫（MHz）带宽接收机可以实现一个保护间隔检测器来检测1MHz带宽信号，16MHz带宽接收机可以实现逻辑以检测一个或多个1MHz带宽信号和任何其他组合，例如1,2， 4,8 MHz带宽信号。在许多实施例中，保护间隔检测器可被实现为检测被指定为主信道以及在一个或多个非主信道上的信道上的保护间隔。

7. 发明申请

WO2014081477A1 METHODS AND ARRANGEMENTS TO DECODE COMMUNICATIONS 审中-公开
标题翻译：解决通信的方法和安排
公开(公告)号：WO2014081477A1
公开(公告)日：2014-05-30
申请号：PCT/US2013/048823
申请日：2013-06-29
申请人： INTEL CORPORATION , AZIZI, Shahrnaz , PERAHIA, Eldad , KENNEY, Thomas J. , PARK, Minyoung
发明人： AZIZI, Shahrnaz , PERAHIA, Eldad , KENNEY, Thomas J. , PARK, Minyoung
IPC分类号： H04W80/02 , H04B7/26
CPC分类号： H04L69/22 , H04L27/2647
摘要： Embodiments may comprise logic such as hardware and/or code to reduce power consumption by, e.g., a device such as a station or relay by implementing prediction logic to decode and determine whether a communication affects the operation of the device. Some embodiments may comprise logic to receive at least a portion of a header of a frame from a physical layer and begin to decode the portion of the header of the frame without first checking the correctness of the value in the frame check sequence field. In many embodiments, prediction logic may determine whether the frame could have an impact on the operation of the device. For circumstances in which the prediction logic determines that the frame will not have an impact, the MAC logic may terminate processing, receipt, and decoding of the frame and enter the device into a low power consumption state.
摘要翻译：实施例可以包括诸如硬件和/或代码的逻辑，以通过实现预测逻辑来解码并确定通信是否影响设备的操作来减少例如诸如站或中继器的设备的功率消耗。一些实施例可以包括用于从物理层接收帧的头部的至少一部分的逻辑，并且开始对帧的头部的部分进行解码，而不首先检查帧校验序列字段中的值的正确性。在许多实施例中，预测逻辑可以确定帧是否可能对设备的操作产生影响。对于预测逻辑确定帧不会产生影响的情况，MAC逻辑可以终止帧的处理，接收和解码，并将该设备进入低功耗状态。

8. 发明申请

WO2014062253A1 METHODS AND ARRANGEMENTS FOR FREQUENCY SELECTIVE TRANSMISSION 审中-公开
标题翻译：频率选择传输的方法和安排
公开(公告)号：WO2014062253A1
公开(公告)日：2014-04-24
申请号：PCT/US2013/048829
申请日：2013-06-29
申请人： INTEL CORPORATION , PARK, Minyoung , PERAHIA, Eldad , KENNEY, Thomas , AZIZI, Shahrnaz
发明人： PARK, Minyoung , PERAHIA, Eldad , KENNEY, Thomas , AZIZI, Shahrnaz
IPC分类号： H04W72/02
CPC分类号： H04W28/16 , H04L5/0048 , H04W74/002
摘要： Logic such as hardware and/or code to narrow available sub-channels in frequency selective transmission communications in which a station selects a narrow band from a wider channel bandwidth. A frequency selective transmission scheme for communications devices may select a 1 or 2 MHz channel from a wider channel bandwidth (e.g., 4, 8, 16 MHz) that consists of a number of 1 or 2 MHz sub-channels and transmitting packets on the selected subchannel. The access point may narrow the number of sub-channels available for selection by stations. Stations may narrow the number of sub-channels. Both the AP and the stations may operate to narrow the number of sub-channels. A medium access control sub-layer protocol common to the communications devices may facilitate a frequency selective transmission scheme.
摘要翻译：诸如用于在频率选择性传输通信中缩小可用子信道的硬件和/或代码的逻辑，其中站从更宽的信道带宽选择窄带。用于通信设备的频率选择性传输方案可以从由多个1或2MHz子信道组成的较宽信道带宽（例如，4,8,16MHz）中选择1或2MHz信道，并在所选择的信道上传输分组子信道。接入点可以缩小可用于站点选择的子信道的数量。车站可能会缩小子频道的数量。 AP和站都可以操作以缩小子信道的数量。通信设备公用的介质访问控制子层协议可以促进频率选择性传输方案。

9. 发明申请

WO2015076923A1 COMMUNICATION STATION AND METHOD FOR COMMUNICATING USING MINIMUM BANDWIDTH UNITS OF VARIOUS TONE ALLOCATIONS FOR OFDMA HEW 审中-公开
标题翻译：通信站和使用最小带宽单位的通信方式，用于OFDMA HEW的各种色调分配
公开(公告)号：WO2015076923A1
公开(公告)日：2015-05-28
申请号：PCT/US2014/056819
申请日：2014-09-22
申请人： KENNEY, Thomas J. , PERAHIA, Eldad , AZIZI, Shahrnaz
发明人： KENNEY, Thomas J. , PERAHIA, Eldad , AZIZI, Shahrnaz
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04L5/0048 , H04B7/0413 , H04B7/2615 , H04L1/0071 , H04L5/0007 , H04L5/001 , H04L5/003 , H04L5/0035 , H04L5/0037 , H04L5/0094 , H04L5/0098 , H04L27/2602 , H04L27/261 , H04L27/3405 , H04L27/3483 , H04W52/0206 , H04W52/244 , H04W72/0406 , H04W72/042 , H04W72/0426 , H04W72/0453 , H04W72/0473 , H04W74/02 , H04W74/04 , H04W74/08 , H04W74/0808 , H04W84/12 , H04W88/08 , H04W88/10 , Y02D70/00 , Y02D70/122 , Y02D70/1262 , Y02D70/142 , Y02D70/449
摘要： Embodiments of a communication station and method for communicating in a wireless network are generally described herein. In some embodiments, the communication station may be configured to communicate orthogonal frequency division multiplexed (OFDM) symbols on channel resources in accordance with an orthogonal frequency division multiple access (OFDMA) technique during a control period. The channel resources may comprise one or more minimum bandwidth units. Each minimum bandwidth unit may have a predetermined bandwidth and may be configured in accordance with one of a plurality of subcarrier allocations for one of a plurality of interleaver configurations.
摘要翻译：通常在这里描述用于在无线网络中进行通信的通信站和方法的实施例。在一些实施例中，通信站可以被配置为在控制周期期间根据正交频分多址（OFDMA）技术在信道资源上传送正交频分复用（OFDM）符号。信道资源可以包括一个或多个最小带宽单元。每个最小带宽单元可以具有预定带宽，并且可以根据用于多个交织器配置中的一个的多个子载波分配中的一个进行配置。

10. 发明申请

WO2015065492A1 SHORTENED TRAINING FIELD PREAMBLE STRUCTURE FOR HIGH EFFICIENCY WI-FI ENVIRONMENT 审中-公开
标题翻译：用于高效无线环境的紧凑的培训领域前置结构
公开(公告)号：WO2015065492A1
公开(公告)日：2015-05-07
申请号：PCT/US2013/068312
申请日：2013-11-04
申请人： INTEL CORPORATION , AZIZI, Shahrnaz , KENNEY, Thomas J. , PERAHIA, Eldad
发明人： AZIZI, Shahrnaz , KENNEY, Thomas J. , PERAHIA, Eldad
IPC分类号： H04W56/00
CPC分类号： H04L7/0016 , H04L7/04 , H04L7/041 , H04L27/2613 , H04L27/2657 , H04W56/0035
摘要： The disclosure generally relates to a shortened training field preamble structure for high-efficiency Wi-Fi environments. In one embodiment, the disclosure relates to a communication system having a transmitter transmitting a Master-Sync packet received by stationary and mobile receivers. The Master-Sync packet contains information for communicating in a HEW environment. Upon receipt each receiver decodes the Master-Sync packet to (i) estimate a frequency offset and/or an automatic gain control (AGC) setting; (ii) select a transmission frequency consistent with the frequency offset; and/or (iii) determine a new transmission power consistent with the AGC; (iv) tune to a new frequency offset and gain control setting to receive subsequent packets from the transmitter.
摘要翻译：本公开一般涉及用于高效Wi-Fi环境的缩短的训练场前同步码结构。在一个实施例中，本公开涉及一种具有发射机的通信系统，所述发射机发送由固定和移动接收机接收的主同步分组。主同步数据包包含用于在HEW环境中通信的信息。在接收到每个接收器时，解码主同步分组以（i）估计频偏和/或自动增益控制（AGC）设置; （ii）选择与频率偏移一致的传输频率; 和/或（iii）确定与AGC一致的新传输功率; （iv）调谐到新的频率偏移和增益控制设置以接收来自发射机的后续分组。

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