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Patent Agency Ranking
公开(公告)号：WO2022213025A1
公开(公告)日：2022-10-06
申请号：PCT/US2022/071288
申请日：2022-03-23
Applicant: CISCO TECHNOLOGY, INC.
Inventor： ALIZADEH, Ardalan , BHANAGE, Gautam D. , MIRFAKHRAEI, Khashayar , SILVERMAN, Matthew A. , KALAVAKURU, Sivadeep R.
IPC: H04W52/14 , H04W52/28 , H04W52/36 , H04W84/12 , H04W52/146 , H04W52/283 , H04W52/367 , H04W72/0453 , H04W72/0473
Abstract: A method includes instructing, by a WiFi access node, a first device to communicate using an uplink frequency band with a first uplink power. The method also includes instructing, by the WiFi access node, a second device to communicate using the uplink frequency band with a second uplink power different from the first uplink power.
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公开(公告)号：WO2021232046A1
公开(公告)日：2021-11-18
申请号：PCT/US2021/070529
申请日：2021-05-11
Applicant: CISCO TECHNOLOGY, INC.
Inventor： BANE, Danielle N. , CYPHERT, Jonathan M. , KALAVAKURU, Sivadeep R. , SHEIKH, Ashish Pasha , SILVERMAN, Matthew A.
Abstract: A dual mode antenna that comprises: a first conductive piece; and a second conductive piece, configured to electromagnetically couple with the first conductive piece through a dielectric at a second frequency to operate as a loop antenna with the first conductive piece and configured to operate independently of the first conductive piece at a first frequency to operate as a monopole antenna. The dual mode antenna can be included in an antenna array as one of a plurality of dual mode antennas coupled to a routing substrate or a reference dual mode antenna coupled to the routing substrate along with a plurality of single mode antennas coupled to the routing substrate; wherein each antenna of the plurality of dual mode antennas, the reference dual mode antenna, and the plurality of single mode antennas is arranged evenly relative to a first neighboring antenna and a second neighboring antenna.
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公开(公告)号：EP4304104A1
公开(公告)日：2024-01-10
申请号：EP23182316.2
申请日：2023-06-29
Applicant: Cisco Technology, Inc.
Inventor： ALIZADEH, Ardalan , SILVERMAN, Matthew A. , KALAVAKURU, Sivadeep R. , AMINI, Peiman , HART, Brian D.
IPC: H04B7/0456 , H04J11/00 , H04W76/14
Abstract: Techniques for peer-to-peer (P2P) transmission using interference alignment are disclosed. These techniques include calculating one or more precoder matrices and one more decoder matrices relating to interference alignment for data transmission between a plurality of wireless stations (STAs). The techniques further include initiating P2P transmission between the plurality of STAs using the one or more precoder matrices and the one or more decoder matrices, the P2P transmission including: simultaneously transmitting data between at least two pairs of STAs, of the plurality of STAs, using the one or more precoder matrices and the one or more decoder matrices for interference alignment of the simultaneous transmissions.
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公开(公告)号：EP4150709A1
公开(公告)日：2023-03-22
申请号：EP21729197.0
申请日：2021-05-11
Applicant: Cisco Technology, Inc.
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公开(公告)号：EP4316027A1
公开(公告)日：2024-02-07
申请号：EP22715958.9
申请日：2022-03-23
Applicant: Cisco Technology, Inc.
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