公开(公告)号：US11784706B2

公开(公告)日：2023-10-10

申请号：US17484160

申请日：2021-09-24

Applicant: Cisco Technology, Inc.

Inventor： Mukesh Taneja ,  Indermeet Singh Gandhi

IPC: H04B7/155 ,  H04L5/14 ,  H04W60/00 ,  H04W52/36 ,  H04W16/14 ,  H04W72/044 ,  H04W72/51 ,  H04W72/541

CPC classification number: H04B7/155 ,  H04L5/14 ,  H04W16/14 ,  H04W52/36 ,  H04W60/00 ,  H04W72/0473 ,  H04W72/51 ,  H04W72/541

Abstract: Presented herein are methodologies for managing a citizens broadband radio service (CBRS) network. The methodology includes at a spectrum access system (SAS), receiving, from a Donor CBRS base station device (CBSD), a registration request, the registration request including capabilities information about a CBRS Relay Node with which the Donor CBSD communicates, in response to the registration request, sending, from the SAS to the Donor CBSD, a registration response indicating successful registration of the CBRS Relay Node, in response to the registration response, receiving via the Donor CBSD a spectrum enquiry message from the CBRS Relay Node seeking a channel allocation from the SAS, and in response to the spectrum enquiry message, sending from the SAS, and via the Donor CBSD, a resource grant response to the CBRS Relay Node, wherein the resource grant response includes an allocated channel and a maximum EIRP for the allocated channel.

公开(公告)号：US11375411B2

公开(公告)日：2022-06-28

申请号：US16752354

申请日：2020-01-24

Applicant: Cisco Technology, Inc.

Inventor： Mukesh Taneja ,  Sudhir K. Jain

IPC: H04W28/26 ,  H04W72/04 ,  H04L5/00

Abstract: Resource Unit (RU) sharing between Access Points in a wireless network is provided by identifying a first Access Point (AP) associated with a first user device, wherein the first AP has won contention for a RU; identifying a second AP associated with a second user device, wherein the first user device and the second user device are located within an overlapping area served by the first AP and the second AP; identifying an unused portion of the RU to which the first AP has not scheduled traffic between the first AP and the first user device; and assigning the unused portion to the second AP for communication between the second AP and the second user device.

公开(公告)号：US20220182128A1

公开(公告)日：2022-06-09

申请号：US17484160

申请日：2021-09-24

Applicant: Cisco Technology, Inc.

Inventor： Mukesh Taneja ,  Indermeet Singh Gandhi

IPC: H04B7/155 ,  H04L5/14 ,  H04W60/00 ,  H04W52/36 ,  H04W72/04 ,  H04W16/14 ,  H04W72/08

Abstract: Presented herein are methodologies for managing a citizens broadband radio service (CBRS) network. The methodology includes at a spectrum access system (SAS), receiving, from a Donor CBRS base station device (CBSD), a registration request, the registration request including capabilities information about a CBRS Relay Node with which the Donor CBSD communicates, in response to the registration request, sending, from the SAS to the Donor CBSD, a registration response indicating successful registration of the CBRS Relay Node, in response to the registration response, receiving via the Donor CBSD a spectrum enquiry message from the CBRS Relay Node seeking a channel allocation from the SAS, and in response to the spectrum enquiry message, sending from the SAS, and via the Donor CBSD, a resource grant response to the CBRS Relay Node, wherein the resource grant response includes an allocated channel and a maximum EIRP for the allocated channel.

公开(公告)号：US20210392509A1

公开(公告)日：2021-12-16

申请号：US17460084

申请日：2021-08-27

Applicant: Cisco Technology, Inc.

Inventor： Mukesh Taneja ,  Indermeet Singh Gandhi

IPC: H04W16/16 ,  H04W24/08 ,  G06N20/00 ,  H04W72/08

Abstract: The disclosed technology relates to a process of dynamically assigning operational parameters for access points within a CBRS (Citizen Broadband Radio Service) network. In particular, the disclosed technology monitors for and detects interference between nearby access points and user equipment devices that may belong to the same enterprise or to different enterprises. Machine learning processes are used to revise the operational parameters that were initially assigned by the Spectrum Access System (SAS). These processes are also used to suggest an updated set of operational parameters to the SAS for the access points. The dynamic assignment reduces interference experienced by the access point with respect to nearby other access points and/or nearby other user equipment. The dynamic assignment aims to improve a quality of communication between the access point and its associated user equipment.

公开(公告)号：US20210195447A1

公开(公告)日：2021-06-24

申请号：US16722110

申请日：2019-12-20

Applicant: Cisco Technology, Inc.

Inventor： Mukesh Taneja ,  Indermeet Singh Gandhi

IPC: H04W24/08 ,  H04W72/08 ,  H04W12/02

Abstract: Presented herein are methodologies for managing a citizens broadband radio service (CBRS) network. The methodology includes receiving, at an enterprise controller, measurement information from a first user equipment (UE) and a second UE, wherein the first UE and the second UE operate in a citizens broadband radio service (CBRS) network; selecting, at the enterprise controller, an information aggregation level based on a predetermined level of privacy associated with the first UE and the second UE; aggregating, at the enterprise controller, the measurement information from the first UE and the second UE in accordance with the information aggregation level to obtain aggregated measurement information; and sending, by the enterprise controller, the aggregated measurement information to a Spectrum Access System that controls allocation of resources in the CBRS network for the first UE and the second UE.

公开(公告)号：US10893417B1

公开(公告)日：2021-01-12

申请号：US16531834

申请日：2019-08-05

Applicant: Cisco Technology, Inc.

Inventor： Indermeet Singh Gandhi ,  Mukesh Taneja

IPC: H04W16/14 ,  H04W28/16 ,  H04W48/08

Abstract: Techniques and mechanisms for a soft migration from an initial or source Spectrum Access System (SAS) of a source SAS provider to a destination SAS of a destination SAS provider for a base station operative to serve as a Citizens Broadband Radio Service Device (CBSD) in a Citizens Broadband Radio Service (CBRS) network are described. While the base station operates to facilitate communications for one or more user equipments (UEs) and is registered with the source SAS for spectrum access, the base station may communicate in one or more message exchanges for registering with the destination SAS and for receiving from the destination SAS a grant for spectrum access to spectrum according to a plurality of operating parameters. After communicating in a message exchange with the destination SAS in a heartbeat procedure for receiving an authorization to use the granted spectrum, the base station may deregister with the source SAS.

公开(公告)号：US09763147B2

公开(公告)日：2017-09-12

申请号：US14175674

申请日：2014-02-07

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Mukesh Taneja ,  Mark Grayson

IPC: H04W4/00 ,  H04W36/00 ,  H04W12/06 ,  H04B17/318 ,  H04W36/14 ,  H04W88/06 ,  H04W84/12 ,  H04L29/06 ,  H04W84/04

CPC classification number: H04W36/0066 ,  H04B17/318 ,  H04L63/0272 ,  H04L63/029 ,  H04L63/08 ,  H04W12/06 ,  H04W36/0044 ,  H04W36/0061 ,  H04W36/14 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06

Abstract: In one example, an apparatus is provided that includes a processor configured to receive, in a first wireless network, an identifier of a base station in a second wireless network, and to determine an identity of a first device in the second wireless network. The apparatus is configured to transmit the identifier of the base station to the second wireless network.

公开(公告)号：US09332487B2

公开(公告)日：2016-05-03

申请号：US14327334

申请日：2014-07-09

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Mukesh Taneja

IPC: H04W72/00 ,  H04W48/16 ,  H04W48/20 ,  H04W4/00 ,  H04W76/02

CPC classification number: H04W48/16 ,  H04W4/70 ,  H04W48/20

Abstract: A method provided in one embodiment includes determining a first resource indicator indicative of a first resource capability of a first network element, determining a second resource indicator indicative of a second resource capability of the first network element, determining a third resource indicator indicative of a third resource capability of the first network element, and sending the first resource indicator, the second resource indicator, and the third resource indicator to a second network element. The second network element is configured to determine a first metric value for the first network element based upon the first resource indicator, the second resource indicator, and the third resource indicator. The second network element is further configured to utilize the first metric value to determine a list of one or more acceptable network elements for a wireless device to establish a connection therewith.

Abstract translation: 在一个实施例中提供的方法包括确定指示第一网络元件的第一资源能力的第一资源指示符，确定指示第一网络元件的第二资源能力的第二资源指示符，确定指示第三网络元件的第三资源指示符的第三资源指示符 所述第一网元的资源能力，以及将所述第一资源指示符，所述第二资源指示符和所述第三资源指示符发送到第二网元。 第二网元被配置为基于第一资源指示符，第二资源指示符和第三资源指示符来确定第一网元的第一度量值。 第二网络元件还被配置为利用第一度量值来确定用于无线设备与其建立连接的一个或多个可接受网络元件的列表。

公开(公告)号：US20160014676A1

公开(公告)日：2016-01-14

申请号：US14327334

申请日：2014-07-09

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Mukesh Taneja

IPC: H04W48/16 ,  H04W4/00 ,  H04W76/02 ,  H04W48/20

CPC classification number: H04W48/16 ,  H04W4/70 ,  H04W48/20

Abstract: A method provided in one embodiment includes determining a first resource indicator indicative of a first resource capability of a first network element, determining a second resource indicator indicative of a second resource capability of the first network element, determining a third resource indicator indicative of a third resource capability of the first network element, and sending the first resource indicator, the second resource indicator, and the third resource indicator to a second network element. The second network element is configured to determine a first metric value for the first network element based upon the first resource indicator, the second resource indicator, and the third resource indicator. The second network element is further configured to utilize the first metric value to determine a list of one or more acceptable network elements for a wireless device to establish a connection therewith.

Abstract translation: 在一个实施例中提供的方法包括确定指示第一网络元件的第一资源能力的第一资源指示符，确定指示第一网络元件的第二资源能力的第二资源指示符，确定指示第三网络元件的第三资源指示符的第三资源指示符 所述第一网元的资源能力，以及将所述第一资源指示符，所述第二资源指示符和所述第三资源指示符发送到第二网元。 第二网元被配置为基于第一资源指示符，第二资源指示符和第三资源指示符来确定第一网元的第一度量值。 第二网络元件还被配置为利用第一度量值来确定用于无线设备与其建立连接的一个或多个可接受网络元件的列表。

公开(公告)号：US20240430695A1

公开(公告)日：2024-12-26

申请号：US18804444

申请日：2024-08-14

Applicant: Cisco Technology, Inc.

Inventor： Mukesh Taneja ,  Indermeet Singh Gandhi

IPC: H04W16/16 ,  G06N20/00 ,  H04W24/08 ,  H04W72/541 ,  H04W72/542

Abstract: The disclosed technology relates to a process of dynamically assigning operational parameters for access points within a CBRS (Citizen Broadband Radio Service) network. In particular, the disclosed technology monitors for and detects interference between nearby access points and user equipment devices that may belong to the same enterprise or to different enterprises. Machine learning processes are used to revise the operational parameters that were initially assigned by the Spectrum Access System (SAS). These processes are also used to suggest an updated set of operational parameters to the SAS for the access points. The dynamic assignment reduces interference experienced by the access point with respect to nearby other access points and/or nearby other user equipment. The dynamic assignment aims to improve a quality of communication between the access point and its associated user equipment.