公开(公告)号：US20200214036A1

公开(公告)日：2020-07-02

申请号：US16815604

申请日：2020-03-11

申请人： Alexander W. Min ,  Dibakar Das ,  Minyoung Park ,  Chittabrata Ghosh ,  Carlos Cordeiro ,  Cheng Chen ,  Laurent Cariou ,  Dmitry Akhmetov

发明人： Alexander W. Min ,  Dibakar Das ,  Minyoung Park ,  Chittabrata Ghosh ,  Carlos Cordeiro ,  Cheng Chen ,  Laurent Cariou ,  Dmitry Akhmetov

IPC分类号： H04W74/06 ,  H04W88/10 ,  H04W72/04 ,  H04W28/02 ,  H04W84/12 ,  H04L5/00 ,  H04W48/16

摘要： Embodiments of an access point (AP), station (STA) and method of communication are generally described herein. The AP may be configurable for multi-band operation in a plurality of frequency bands, each frequency band comprising one or more channels. The AP may select a subset of the frequency bands for which the AP is to request per-band channel availability information from the STA. The AP may transmit a Trigger Frame (TF) for a multi-band bandwidth query report polling (MB-BQRP) to request the per-band channel availability information. The AP may receive an uplink frame that includes a multi-band bandwidth query report (MB-BQR) that indicates the per-band channel availability information. The AP may determine, based on the MB-BQR, for an uplink transmission by the STA: one or more frequency bands of the subset of frequency bands, and one or more corresponding channels.

公开(公告)号：US20170180103A1

公开(公告)日：2017-06-22

申请号：US14977373

申请日：2015-12-21

申请人： Alexander W. Min ,  Minyoung Park

发明人： Alexander W. Min ,  Minyoung Park

IPC分类号： H04L5/00 ,  H04W52/24 ,  H04L5/14

CPC分类号： H04L5/0073 ,  H04L5/14 ,  H04L5/1461 ,  H04W52/243 ,  H04W74/004 ,  H04W74/0816

摘要： A full duplex communication system transmits a first message from a first radio to a second radio and a second message from the second radio to the first radio, in full duplex transmission, and collaboratively and dynamically adjusts the radio configurations of the first and second radios to transmit the first message and transmit the second message to completion in substantially the same time. Alternatively the system operates a first, a second and a third radio in full duplex mode, wherein the first radio transmits a first message having a first message length to the second radio, and the second radio transmits a second message having a second message length to the third radio; and collaboratively and dynamically adjusts the radio configuration of at least one of the first and second radios, to transmit the first message and transmit the second message to completion at substantially the same time.

公开(公告)号：US20190306797A1

公开(公告)日：2019-10-03

申请号：US16381548

申请日：2019-04-11

申请人： Shahrnaz Azizi ,  Thomas J. Kenney ,  Alexander W. Min ,  Po-Kai Huang ,  Vinod Kristem ,  Minyoung Park ,  Laurent Cariou ,  Xiaogang Chen

发明人： Shahrnaz Azizi ,  Thomas J. Kenney ,  Alexander W. Min ,  Po-Kai Huang ,  Vinod Kristem ,  Minyoung Park ,  Laurent Cariou ,  Xiaogang Chen

IPC分类号： H04W52/02 ,  H04W28/06

摘要： Embodiments of an AP and wake up radio (WUR) non-AP station (STA) are generally described herein. The AP may transmit a WUR packet to wake up a wireless local area network (WLAN) radio of the WUR non-AP STA. A non-WUR portion of the WUR packet may include legacy fields and a BPSK mark to spoof high throughput (HT) devices receiving the WUR packet. The AP may transmit the BPSK mark in a channel that includes a lower guard band, a transmission bandwidth, and an upper guard band. The AP may encode the BPSK mark in accordance with: on-off keying (OOK) modulation in a center portion of the transmission bandwidth; and orthogonal frequency division multiplexing (OFDM) in a remaining portion of the transmission bandwidth that excludes the center portion.

公开(公告)号：US20170134943A1

公开(公告)日：2017-05-11

申请号：US14933618

申请日：2015-11-05

申请人： Alexander W. Min ,  Minyoung Park

发明人： Alexander W. Min ,  Minyoung Park

IPC分类号： H04W12/06 ,  H04W12/04 ,  H04L29/06 ,  H04L9/32 ,  H04W52/02 ,  G06F1/32

CPC分类号： H04W12/06 ,  G06F1/3203 ,  G06F1/3209 ,  G06F1/3278 ,  H04L9/3242 ,  H04L63/1441 ,  H04L2209/80 ,  H04W12/04 ,  H04W12/12 ,  H04W52/0212 ,  H04W52/0235 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/22 ,  Y02D70/26

摘要： Systems and techniques for secure wireless low-power wake-up are described herein. A low-power wake-up receiver (LP-WUR) of a wireless device may receive a wake-up signal. The LP-WUR may extract a receiver ID token from the wake-up signal. The LP-WUR may then verify the receiver ID token and enable a main transceiver, different than the LP-WUR, when the verification passes to engage in wireless communications.

公开(公告)号：US20210204303A1

公开(公告)日：2021-07-01

申请号：US16727335

申请日：2019-12-26

申请人： Vinod Kristem ,  Arjun Anand ,  Alexander W. Min ,  Rath Vannithamby ,  Shahrnaz Azizi

发明人： Vinod Kristem ,  Arjun Anand ,  Alexander W. Min ,  Rath Vannithamby ,  Shahrnaz Azizi

IPC分类号： H04W72/12 ,  H04B7/06 ,  H04L5/00 ,  H04W52/24 ,  H04W52/26 ,  H04W52/28 ,  H04W52/34 ,  H04W52/42 ,  H04W52/50

摘要： Embodiments of the present disclosure provide for determination of transmit power allocations and modulation and coding schemes for multiuser orthogonal frequency division multiple access downlink transmissions. Other embodiments may be described and claimed.

公开(公告)号：US09769050B2

公开(公告)日：2017-09-19

申请号：US14581595

申请日：2014-12-23

申请人： Andrew J. Herdrich ,  Patrick Connor ,  Dinesh Kumar ,  Alexander W. Min ,  Ravishankar Iyer ,  Daniel J. Dahle ,  Kapil Sood ,  Jeffrey B. Shaw

发明人： Andrew J. Herdrich ,  Patrick Connor ,  Dinesh Kumar ,  Alexander W. Min ,  Ravishankar Iyer ,  Daniel J. Dahle ,  Kapil Sood ,  Jeffrey B. Shaw

IPC分类号： G06F15/173 ,  H04L12/26 ,  H04L12/24 ,  G06F12/084 ,  G06F12/0811

CPC分类号： H04L43/50 ,  G06F12/0811 ,  G06F12/084 ,  G06F2212/152 ,  G06F2212/601 ,  H04L41/0896 ,  H04L41/5009 ,  H04L41/5025 ,  H04L41/5035 ,  H04L41/5096 ,  H04L43/16

摘要： In embodiments, apparatuses, methods and storage media (transitory and non-transitory) are described that are associated with end-to-end datacenter performance control. In various embodiments, an apparatus for computing may receive a datacenter performance target, determine an end-to-end datacenter performance level based at least in part on quality of service data collected from a plurality of nodes, and send a mitigation command based at least in part on a result of a comparison of the end-to-end datacenter performance level determined to the datacenter performance target. In various embodiments, the apparatus for computing may include one or more processors, a memory, a datacenter performance monitor to receive a datacenter performance target corresponding to a service level agreement, and a mitigation module to send a mitigation command based at least in part on a result of a comparison of an end-to-end datacenter performance level to a datacenter performance target.

公开(公告)号：US20200037288A1

公开(公告)日：2020-01-30

申请号：US16537028

申请日：2019-08-09

申请人： Po-Kai Huang ,  Robert J. Stacey ,  Daniel F. Bravo ,  Laurent Cariou ,  Arik Klein ,  Danny Ben-Ari ,  Ofer Schreiber ,  Shahrnaz Azizi ,  Thomas J. Kenney ,  Alexander W. Min ,  Yaron Alpert ,  Avi Mansour ,  Dave A. Cavalcanti ,  Jing Zhu ,  Ziv Avital ,  Xiaogang Chen ,  Juan Fang

发明人： Po-Kai Huang ,  Robert J. Stacey ,  Daniel F. Bravo ,  Laurent Cariou ,  Arik Klein ,  Danny Ben-Ari ,  Ofer Schreiber ,  Shahrnaz Azizi ,  Thomas J. Kenney ,  Alexander W. Min ,  Yaron Alpert ,  Avi Mansour ,  Dave A. Cavalcanti ,  Jing Zhu ,  Ziv Avital ,  Xiaogang Chen ,  Juan Fang

IPC分类号： H04W72/00 ,  H04L29/12 ,  H04L5/00

摘要： Embodiments of a station (STA) and method of communication are generally described herein. The STA may be included in a first plurality of STAs affiliated with a first multi-link logical entity (MLLE). A plurality of links may be established between the first MLLE and a second MLLE, wherein the second MLLE may be affiliated with a second plurality of STAs. The STA may receive a first subset of a sequence of MAC protocol data units (MPDUs). A second subset of the sequence of MPDUs may be transmitted by another STA of the first plurality of STAs. The STA may transmit a block acknowledgement (BA) frame that includes: a number of BA bitmaps, configurable to values greater than or equal to one; and BA control information for each of the BA bitmaps.

公开(公告)号：US20190297674A1

公开(公告)日：2019-09-26

申请号：US16433116

申请日：2019-06-06

申请人： Alexander W. Min ,  Laurent Cariou ,  Thomas J. Kenney ,  Rath Vannithamby ,  Ravikumar Balakrishnan

发明人： Alexander W. Min ,  Laurent Cariou ,  Thomas J. Kenney ,  Rath Vannithamby ,  Ravikumar Balakrishnan

IPC分类号： H04W88/10 ,  H04W80/08 ,  H04W72/04 ,  H04W56/00 ,  H04L1/00 ,  H04W80/02 ,  H04L1/16 ,  H04W4/80

摘要： Embodiments of an access point (AP), station (STA), and method of communication are generally described herein. The AP may perform channel sensing in a first channel of a first frequency band and a second channel of a second frequency band to obtain access for transmission of a physical layer convergence procedure (PLCP) protocol data unit (PPDU) that comprises multiple subframes. The transmission of the PPDU may be configurable to use a multi-band layer-1 aggregation of the first and second channels. While the second channel is unavailable, the AP may transmit one or more subframes on the first channel without usage of the multi-band layer-1 aggregation. When it is determined that the second channel has become available, the AP may switch to synchronized transmission of the subframes on the first and second channels in accordance with the multi-band layer-1 aggregation.

公开(公告)号：US20160182684A1

公开(公告)日：2016-06-23

申请号：US14580826

申请日：2014-12-23

申请人： Patrick Connor ,  Ira Weiny ,  Iosif Gasparakis ,  Alexander W. Min ,  Andrew J. Herdrich ,  Dinesh Kumar ,  Tsung-Yuan C. Tai ,  Brian J. Skerry

发明人： Patrick Connor ,  Ira Weiny ,  Iosif Gasparakis ,  Alexander W. Min ,  Andrew J. Herdrich ,  Dinesh Kumar ,  Tsung-Yuan C. Tai ,  Brian J. Skerry

IPC分类号： H04L29/06

CPC分类号： G06F9/45558 ,  G06F2009/45595

摘要： Technologies for identifying service functions that may be performed in parallel in a service function chain include a computing device for running one or more virtual machines for each of a plurality of service functions based on a preferred service function chain being selected. To identify which service functions may be performed in parallel, the computing device may determine which service functions are not required to be performed on a critical path of the service function chain and/or which service functions are not required to be performed in real-time. Additionally, selecting the preferred service function chain may be based on selection criteria.

摘要翻译： 用于识别可以在服务功能链中并行执行的服务功能的技术包括用于基于所选择的优选服务功能链为多个服务功能中的每一个运行一个或多个虚拟机的计算设备。 为了识别可以并行执行哪些服务功能，计算设备可以确定不需要在服务功能链的关键路径上执行哪些服务功能和/或不需要实时执行哪些服务功能 。 此外，选择优选服务功能链可以基于选择标准。

公开(公告)号：US20140187264A1

公开(公告)日：2014-07-03

申请号：US13728314

申请日：2012-12-27

申请人： Alexander W. Min ,  Ren Wang ,  Jr-Shian Tsai ,  Tsung-Yuan C. Tai

发明人： Alexander W. Min ,  Ren Wang ,  Jr-Shian Tsai ,  Tsung-Yuan C. Tai

IPC分类号： H04W24/00

CPC分类号： H04W48/16 ,  H04W48/04 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164

摘要： Methods and systems may provide for determining a status of a mobile platform, wherein the status indicates whether the mobile platform is stationary, and adapting a detection schedule of one or more location sensors on the mobile platform based at least in part on whether the mobile platform is stationary. Additionally, one or more location updates may be generated based at least in part on information from the one or more location sensors. In one example, a location request is received, wherein the detection schedule is adapted further based on quality of service (QoS) information associated with the location request, and wherein the one or more location updates are generated in response to the location request.

摘要翻译： 方法和系统可以提供用于确定移动平台的状态，其中状态指示移动平台是否是静止的，以及在移动平台上适配一个或多个位置传感器的检测调度，至少部分地基于移动平台 是静止的 另外，可以至少部分地基于来自一个或多个位置传感器的信息来生成一个或多个位置更新。 在一个示例中，接收位置请求，其中所述检测调度还基于与所述位置请求相关联的服务质量（QoS）信息进行调整，并且其中响应于所述位置请求生成所述一个或多个位置更新。