-
371.发明授权公开(公告)号：US09801003B2
公开(公告)日：2017-10-24
申请号：US14996161
申请日：2016-01-14
Applicant: NETGEAR, INC.
Inventor： Peiman Amini , Arms Yongyuth , Joseph Amalan Arul Emmanuel
IPC: H04W4/00 , H04B1/44 , H04W88/10 , H04W72/12 , H04L12/861 , H04W24/02 , H04W52/38 , H04W72/08 , H04W72/04 , H04L5/00 , H04L25/03 , H04W28/26 , H04W52/02 , H04B1/525 , H04W84/12 , H04L29/06 , H04L29/08 , H04W88/12
Abstract: Techniques are disclosed for controlling, in a network device, multiple radio circuits operating in a same or similar frequency band and in close physical proximity. In some embodiments, the radio circuits operate on the same network protocol. The network device can include a coexistence controller coupled to the network circuits. According to some embodiments, the network circuits are each assigned a priority, and the coexistence controller can control operations among the network circuits by selectively adjusting one or more transmission operating parameters of a respective network circuit based on a plurality of operating criteria, which include each network circuit's priority. Among other benefits, the embodiments disclosed herein can increase wireless network bandwidth and reduce mobile device power consumption by providing coordination among the radio circuits so that the transmitting and receiving operations are performed in a way that they do not interfere with their respective antennas.
-
公开(公告)号：US20170256861A1
公开(公告)日：2017-09-07
申请号：US15421948
申请日：2017-02-01
Applicant: NETGEAR, INC.
Inventor： Joseph Amalan Arul EMMANUEL , Paul NYSEN
Abstract: An embodiment of the invention provides a transmissive passive repeater having two or more antenna arrays, each array comprised of a plurality of antenna elements. Each antenna array has an associated region. An aperture is defined by the antenna arrays with which energy at respective antenna arrays passes between each of the regions. Another embodiment of the invention provides a reflective passive repeater having an aperture. Energy received at the aperture is reflected back from the aperture. The aperture is configured to provide a conformal mapping between two regions as determined by complex coupling by individual antenna elements.
-
公开(公告)号：US20170195956A1
公开(公告)日：2017-07-06
申请号：US15376285
申请日：2016-12-12
Applicant: NETGEAR, INC.
Inventor： Joseph Amalan Arul EMMANUEL , Shun-Liang YU , Peiman AMINI
IPC: H04W52/02
CPC classification number: H04W52/0219 , H04W52/0229 , H04W52/0235 , H04W52/0245 , H04W52/0254 , H04W52/0258 , H04W84/12 , Y02D70/00 , Y02D70/142 , Y02D70/23 , Y02D70/26
Abstract: Various of the disclosed embodiments concern efficiency improvements in wireless products. For example, some embodiments specify profiles for regional and custom-specified operational constraints. The profiles may be retrieved from across a network or stored locally upon the device. The profiles may specify various configuration adjustments that optimize the system's performance. For example, when possible, some embodiments may allow the system to operate at a lower power level and to thereby save energy. Various factors and conditions may be assessed in some embodiments prior to adjusting the existing power configuration.
-
公开(公告)号：US09681444B2
公开(公告)日：2017-06-13
申请号：US14819361
申请日：2015-08-05
Applicant: Netgear, Inc.
Inventor： Peiman Amini , Joseph Amalan Arul Emmanuel , Arms Yongyuth
CPC classification number: H04W72/0446 , H04W36/06 , H04W52/0209 , H04W72/04 , H04W72/0406 , H04W72/10 , H04W76/10 , H04W76/25 , H04W84/18 , H04W88/16 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/166 , Y02D70/23
Abstract: Techniques are disclosed for a wireless router or residential gateway to distinguish power-sensitive wireless sensors and provide separate treatments thereto for low power consumption connections. In some embodiments, a network device includes a wireless network circuit, and control circuitry coupled to the network circuit and configured to, upon receipt of a request of connection from a client, identify whether the client is power-sensitive. The network device can further cause, if the client is identified as power-sensitive, the power-sensitive client to connect using a low-power connection while maintaining a regular connection to other regular clients. The low-power connection can be operated on a first channel different from but in a same frequency band as a second channel on which the regular connection is operated.
-
375.发明申请公开(公告)号：US20170164210A1
公开(公告)日：2017-06-08
申请号：US15437336
申请日：2017-02-20
Applicant: NETGEAR, Inc.
Inventor： Randy J. Karr , Jean-Francois Grenon , Franklin D. Cole
CPC classification number: H04L5/0048 , H04B1/0057 , H04W16/14 , H04W72/0453 , H04W72/082 , H04W76/10
Abstract: A dual band spectrum allocation system and method for wireless data communications uses discrete bands for upstream and downstream data communications. A preferred embodiment uses unlicensed UNII bands for license-free data transmissions from a subscriber to a hub, and uses relatively interference free licensed bands for data transmissions from a hub to subscribers, thereby allowing use of greater bandwidth, simplifying system licensing and reducing filtering requirements for subscribers.
-
Patent Agency Ranking
公开(公告)号：US20170135022A1
公开(公告)日：2017-05-11
申请号：US15287711
申请日：2016-10-06
Applicant: NETGEAR, INC.
Inventor： Peiman Amini , Joseph Amalan Arul Emmanuel
CPC classification number: H04W72/0453 , H04L12/44 , H04L43/0888 , H04L43/0894 , H04L43/10 , H04L43/16 , H04L45/20 , H04W4/023 , H04W24/04 , H04W24/06 , H04W24/08 , H04W36/30 , H04W36/36 , H04W40/12 , H04W72/085 , H04W76/10 , H04W76/15 , H04W84/12 , H04W84/18
Abstract: Introduced here are techniques to provide automated mesh point survey and guided installation for assisting the installation and configuration of a wireless mesh network. Additional implementation techniques are also introduced including, for example, link rate estimation, roaming, and dedicated backhaul link implementation in such wireless mesh network, are also discussed. Among other benefits, this disclosure provides an integral solution where multiple wireless local area network (WLAN) mesh point devices are deployed in a relatively large environment with potential dead spots, such as a home or an office.
-
-
公开(公告)号：US20170085278A1
公开(公告)日：2017-03-23
申请号：US15369677
申请日：2016-12-05
Applicant: Netgear, Inc.
Inventor： Joseph Amalan Arul Emmanuel , Peiman Amini , Chia-Wei Liu
CPC classification number: H04B1/0053 , H04B1/005 , H04B1/0057 , H04L45/245 , H04L47/34 , H04L67/02 , H04L69/16 , H04W28/0215 , H04W28/0263 , H04W28/08 , H04W72/02 , H04W72/04 , H04W72/0453 , H04W72/0486 , H04W74/002 , H04W80/02 , H04W84/12 , H04W88/06 , H04W88/10
Abstract: Systems and methods for enabling a WLAN client to communicate simultaneously over more than one band at a time are described, where each client has at least one radio that is operational in each supported band. Load balancing based on traffic requirements optimizes the use of the multiple bands.
-
公开(公告)号：US09603153B2
公开(公告)日：2017-03-21
申请号：US14061828
申请日：2013-10-24
Applicant: NETGEAR, Inc.
Inventor： Jonathan Daub , Patrick Lazar
CPC classification number: H04W72/082 , H04W84/12
Abstract: Methods and apparatuses are provided for graphically displaying the noise level on each WLAN channel, along with the arrangement of other (neighboring) wireless host devices on each channel with their respective signal strengths as a distance indicator. As a result, collected information may be gathered and displayed intuitively to allow a user to quickly assess the environment and manually configure the wireless host device. In addition, methods and apparatuses are provided for suggesting to a user or automatically selecting a wireless host device configuration based on the noise level on each WLAN channel and the arrangement of other wireless host devices on each channel with consideration of their respective signal strengths. As a result, an optimal configuration for a deployed wireless host device may be determined and consistently suggested or automatically configured.
-
公开(公告)号：US20170041028A1
公开(公告)日：2017-02-09
申请号：US15332970
申请日：2016-10-24
Applicant: NETGEAR, INC.
Inventor： Joseph Amalan Arul EMMANUEL , Peiman AMINI , Paul NYSEN , Shun-Liang YU , Chia-Wei LIU , Shahrokh ZARDOSHTI , Gin WANG , Henry CHEN
CPC classification number: H04B1/005 , H04B1/0096 , H04B2001/0491 , H04L27/2672 , H04W84/12
Abstract: Various embodiments disclose systems and methods for employing a Sub1G signal (e.g. a signal in the range of approximately 500 Mhz or 800 mHz) for use with internal and/or external components of various user devices. The Sub1G region may provide a path loss advantage over traditional 2.4 and 5 Ghz systems because of the lower frequency in free-space path loss model. Sub1G may also present less interference compared to 2.4 GHz (e.g., better QoS for applications such as VOIP, Gaining, etc.). In some of the disclosed embodiments, Sub1G may be employed using current 2.4G or 5G Wireless LAN chipset with RF Up/Down Converters. In some embodiments, the Sub1G approach may be used to create a Long Range Bridge, Long Range Extender, Long Range Client, Long Range Hotspot, etc.
Abstract translation: 各种实施例公开了用于使用与各种用户装置的内部和/或外部组件一起使用的Sub1G信号（例如，大约500Mhz或800mHz的信号）的系统和方法。 由于自由空间路径损耗模型的频率较低，Sub1G区域可能比传统的2.4和5 GHz系统提供路径损耗优势。 与2.4GHz相比，Sub1G还可以呈现更少的干扰（例如，对于诸如VOIP，Gaining等应用的更好的QoS）。 在一些所公开的实施例中，可以使用具有RF上/下转换器的当前2.4G或5G无线LAN芯片组来采用Sub1G。 在一些实施例中，Sub1G方法可用于创建长距离桥，长距离扩展器，远程客户端，远程热点等。
-
-
-
-
-
-
-
-
-
Search Results
398
records
(took 0.018 seconds)
