中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

51 records (took 0.028 seconds)

    INFRASTRUCTURE AND POLICY ORCHESTRATION FOR SHARED WORKSPACES
    21.
    发明公开
    INFRASTRUCTURE AND POLICY ORCHESTRATION FOR SHARED WORKSPACES 审中-公开

    公开(公告)号：US20230254379A1

    公开(公告)日：2023-08-10

    申请号：US17667890

    申请日：2022-02-09

    Applicant: Cisco Technology, Inc.

    Inventor： Carlos M. Pignataro ,  Nagendra Kumar Nainar ,  David John Zacks ,  John Matthew Swartz ,  Akram Ismail Sheriff

    IPC: H04L67/141

    CPC classification number: H04L67/141

    Abstract: Presented herein are techniques to facilitate infrastructure and policy orchestration in a shared workspace network environment. In one example, a method may include obtaining, by a service broker, a reservation request from a consumer network for a consumer, wherein the reservation request seeks a reservation to reserve, at least in part, at least one workspace device for the consumer for a workspace for a particular day and a particular time period; based on determining that the at least one workspace device is available, providing a response to the consumer network that includes a first indicator for identifying the reservation of the workspace and at least one second indicator identifying the at least one workspace device; and upon receiving a session request from the consumer network that includes the second indicator, establishing a management tunnel to interconnect the consumer network and the at least one workspace device via the service broker.

    Channel estimation for high-speed wireless clients
    22.
    发明授权
    Channel estimation for high-speed wireless clients 有权

    公开(公告)号：US11489699B2

    公开(公告)日：2022-11-01

    申请号：US17155709

    申请日：2021-01-22

    Applicant: Cisco Technology, Inc.

    Inventor： Matthew Aaron Silverman ,  Ardalan Alizadeh ,  Jerome Henry ,  John Matthew Swartz ,  Pooya Monajemi

    IPC: H04L25/02 ,  H04W64/00 ,  H04B17/318 ,  H04W80/02 ,  H04W88/12

    Abstract: According to one or more embodiments of the disclosure, a device receives data regarding wireless communications between a wireless access point and a client. The device evaluates, based on the data, motion of the client relative to the wireless access point. The device makes, based on the motion of the client relative to the wireless access point, a determination that the motion of the client relative to the wireless access point will result in the wireless communications degrading as the client approaches the wireless access point. The device adjusts the wireless communications, based on the determination that the motion of the client relative to the wireless access point will result in the wireless communications degrading as the client approaches the wireless access point.

    CHANNEL ESTIMATION FOR HIGH-SPEED WIRELESS CLIENTS
    23.
    发明申请
    CHANNEL ESTIMATION FOR HIGH-SPEED WIRELESS CLIENTS 有权

    公开(公告)号：US20220239531A1

    公开(公告)日：2022-07-28

    申请号：US17155709

    申请日：2021-01-22

    Applicant: Cisco Technology, Inc.

    Inventor： Matthew Aaron Silverman ,  Ardalan Alizadeh ,  Jerome Henry ,  John Matthew Swartz ,  Pooya Monajemi

    IPC: H04L25/02 ,  H04W64/00 ,  H04W88/12 ,  H04W80/02 ,  H04B17/318

    Abstract: According to one or more embodiments of the disclosure, a device receives data regarding wireless communications between a wireless access point and a client. The device evaluates, based on the data, motion of the client relative to the wireless access point. The device makes, based on the motion of the client relative to the wireless access point, a determination that the motion of the client relative to the wireless access point will result in the wireless communications degrading as the client approaches the wireless access point. The device adjusts the wireless communications, based on the determination that the motion of the client relative to the wireless access point will result in the wireless communications degrading as the client approaches the wireless access point.

    Probe Response Suppression
    25.
    发明申请
    Probe Response Suppression 有权
    探测响应抑制

    公开(公告)号：US20160309537A1

    公开(公告)日：2016-10-20

    申请号：US14687241

    申请日：2015-04-15

    Applicant: Cisco Technology, Inc.

    Inventor： Brian D. Hart ,  John Matthew Swartz ,  Joshua Suhr ,  Matthew A. Silverman ,  Tak Ming Pang

    IPC: H04W76/02 ,  H04B17/318 ,  H04W24/08

    CPC classification number: H04W76/027 ,  H04B17/318 ,  H04W76/18

    Abstract: In response to receiving a probe request from a mobile client, an access point determines whether it should suppress a probe response. The access point receives a probe request from a wireless client device, and prepares a probe response to respond to the probe request. The access point determines whether the wireless client device is likely to associate with the wireless access point. Responsive to a determination that the wireless client device is unlikely to associate with the wireless access point, the access point suppresses the transmission of the probe response.

    Abstract translation: 响应于从移动客户端接收到探测请求，接入点确定是否应该抑制探测响应。 接入点从无线客户端设备接收探测请求，并准备探测响应以响应探测请求。 接入点确定无线客户端设备是否可能与无线接入点相关联。 响应于无线客户端设备不可能与无线接入点相关联的确定，接入点抑制探测响应的传输。

    Uplink-Based Wireless Radio Resource Management
    26.
    发明申请
    Uplink-Based Wireless Radio Resource Management 有权
    基于上行链路的无线资源管理

    公开(公告)号：US20150146543A1

    公开(公告)日：2015-05-28

    申请号：US14088483

    申请日：2013-11-25

    Applicant: Cisco Technology, Inc.

    Inventor： Neil R. Diener ,  Pooya Monajemi ,  Jim Florwick ,  Jyoti Raju ,  John Matthew Swartz ,  Ahmadreza Hedayat

    IPC: H04W72/08 ,  H04W72/04

    CPC classification number: H04W72/04 ,  H04B17/318 ,  H04W52/24 ,  H04W52/242 ,  H04W52/245 ,  H04W52/40

    Abstract: Presented herein are techniques for using uplink transmissions from devices (e.g., wireless tags, clients, etc.) to determine a path loss between neighboring access points. In one example, a wireless controller obtains receive signal strength information of uplink transmissions received at neighboring access points in a wireless network. The wireless controller determines an effective path loss between the neighboring access points based on the receive signal strength information for the uplink transmissions received at the neighboring access points. The wireless controller also performs radio resource management operations in the wireless network using the effective path loss determined based on the uplink transmissions received at the neighboring access points.

    Abstract translation: 这里呈现的是用于使用来自设备（例如，无线标签，客户机等）的上行链路传输来确定相邻接入点之间的路径损耗的技术。 在一个示例中，无线控制器获得在无线网络中在相邻接入点处接收的上行链路传输的接收信号强度信息。 无线控制器基于在相邻接入点处接收的上行链路传输的接收信号强度信息来确定相邻接入点之间的有效路径损耗。 无线控制器还使用基于在相邻接入点处接收到的上行链路传输确定的有效路径损耗来在无线网络中执行无线电资源管理操作。

    Phase lock loop phase ambiguity mitigation for multi-link operation extrapolated sounding
    27.
    发明授权
    Phase lock loop phase ambiguity mitigation for multi-link operation extrapolated sounding 有权

    公开(公告)号：US12301385B2

    公开(公告)日：2025-05-13

    申请号：US18356550

    申请日：2023-07-21

    Applicant: Cisco Technology, Inc.

    Inventor： Matthew Aaron Silverman ,  Malcolm Muir Smith ,  Brian Donald Hart ,  Indermeet Singh Gandhi ,  John Matthew Swartz

    IPC: H04L25/02 ,  H04W88/08

    Abstract: The present disclosure is directed to simultaneous channel sounding on multiple MLO channels followed by determining phase and amplitude corrections based on channel impulse responses obtained on each MLO channel. The corrections are then used in subsequent extrapolation of channel sounding on one channel to another. In one aspect, a method includes transmitting, on each radio interface of a first multi-link device, a corresponding sounding probe to a second multi-link device; determining, by each radio interface of the first multi-link device, a corresponding channel impulse response based on the corresponding sound probe to yield a plurality of channel impulse responses; determining an offset between the plurality of channel impulse responses; and using the offset during a subsequent extrapolation of a sounding probe on one radio interface to a second radio interface of the first multi-link device.

    AUTOMATED FREQUENCY COORDINATION (AFC) NEGOTIATED BAND ACCESS
    28.
    发明公开
    AUTOMATED FREQUENCY COORDINATION (AFC) NEGOTIATED BAND ACCESS 审中-公开

    公开(公告)号：US20240171988A1

    公开(公告)日：2024-05-23

    申请号：US17990783

    申请日：2022-11-21

    Applicant: Cisco Technology, Inc.

    Inventor： John Matthew Swartz ,  Jerome Henry ,  Robert Edgar Barton ,  Matthew Aaron Silverman ,  Fred Jay Anderson ,  Vishal Satyendra Desai

    IPC: H04W16/14 ,  H04W72/14

    CPC classification number: H04W16/14 ,  H04W72/14 ,  H04W84/12

    Abstract: Presented herein are techniques to allocate use of controlled wireless spectrum. A method includes receiving, from a wireless local area network service provider, a request for wireless local area network spectrum for a future time window, wherein the wireless local area network spectrum is subject to automated frequency coordination, in response to the request, sending, to an incumbent that uses the wireless local area network spectrum, a query consistent with the request for the wireless local area network spectrum for the future time window, receiving, from the incumbent, in response to the query, a grant to use the wireless local area network spectrum for the future time window, and in response to receiving the grant, sending permission to the wireless local area network service provider to use the wireless local area network spectrum for the future time window.

Patent Agency Ranking