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公开(公告)号：US11716712B2
公开(公告)日：2023-08-01
申请号：US17650471
申请日：2022-02-09
Applicant: QUALCOMM Incorporated
Inventor： Xiaoyin He , Peter Pui Lok Ang , Krishna Kiran Mukkavilli , Joseph Patrick Burke
IPC: H04W72/0446 , H04L5/00 , H04W72/21 , H04W72/23 , H04W72/541 , H04L7/033 , H04J11/00 , H04W72/00
CPC classification number: H04W72/0446 , H04L5/0042 , H04L5/0073 , H04L5/0094 , H04L7/0331 , H04W72/21 , H04W72/23 , H04W72/541 , H04J11/005 , H04W72/00
Abstract: Certain aspects of the present disclosure relate to methods and apparatus for interference management with adaptive resource block (RB) allocation. In an exemplary method, a user equipment (UE) receives, from a base station (BS), an indication of a first set of resource blocks (RBs) to receive a first downlink (DL) transmission in a time interval, the UE receives, from the BS, an indication of a dynamically allocated second set of RBs to receive a second DL transmission from the BS in the time interval, and the UE alters one or more parameters of a receiver, based on the second set of RBs, when receiving the second DL transmission on the second set of RBs. Altering the one or more parameters may include switching a phase-locked loop (PLL) of the receiver to a center frequency determined based on the second set of RBs.
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公开(公告)号：US10708907B2
公开(公告)日：2020-07-07
申请号：US15354767
申请日：2016-11-17
Applicant: QUALCOMM Incorporated
Inventor： Xiaoyin He , Peter Pui Lok Ang , Krishna Kiran Mukkavilli , Joseph Patrick Burke
Abstract: Certain aspects of the present disclosure relate to methods and apparatus for interference management with adaptive resource block (RB) allocation. In an exemplary method, a base station (BS) obtains an indication that downlink transmissions to a first user equipment (UE) potentially interfere with uplink transmissions by a second UE, the BS dynamically allocates, based on the indication, a first set of one or more resource blocks (RBs) for the downlink transmissions to the first UE, and the BS then transmits an indication of the first set of RBs to the first UE. Other aspects, embodiments, and features are also claimed and described.
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公开(公告)号：US09225493B2
公开(公告)日：2015-12-29
申请号：US14073723
申请日：2013-11-06
Applicant: QUALCOMM Incorporated
Inventor： Xiaoyin He , Ashok Mantravadi , Bruce A Judson , Prashanth Akula
CPC classification number: H04L5/0066 , H04L5/14 , H04L5/16 , H04W52/243 , H04W72/1226 , H04W88/02 , H04W88/06
Abstract: The present disclosure includes systems and methods for operating a wireless communication system in multiple modes. The system is configured in a first mode when a transmission interference in a receiver of a wireless device is below a first threshold. The system is configured in one or more intermediate modes when the transmission interference is above the first threshold and below a second threshold. The system is configured in a second mode when the transmission interference is above the second threshold. The one or more intermediate modes activate interference management processes and the wireless device transmits data and receives data simultaneously. In some embodiments, transmission interference may be based on an SINR measurement.
Abstract translation: 本公开包括用于以多种模式操作无线通信系统的系统和方法。 当无线设备的接收机中的传输干扰低于第一阈值时，系统被配置为第一模式。 当传输干扰高于第一阈值并低于第二阈值时，系统被配置为一个或多个中间模式。 当传输干扰高于第二阈值时，系统被配置为第二模式。 一个或多个中间模式激活干扰管理过程，并且无线设备同时发送数据和接收数据。 在一些实施例中，传输干扰可以基于SINR测量。
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公开(公告)号：US10784904B2
公开(公告)日：2020-09-22
申请号：US14838672
申请日：2015-08-28
Applicant: QUALCOMM Incorporated
Inventor： Haim Mendel Weissman , Lior Raviv , Xiaoyin He , Vladimir Aparin
Abstract: Methods, systems, and devices are described for transceiver architecture for millimeter wave wireless communications. A device may include two transceiver chip modules configured to communicate in different frequency ranges. The first transceiver chip module may include a baseband sub-module, a first radio frequency front end (RFFE) component and associated antenna array. The second transceiver chip module may include a second RFFE component and associated antenna array. The second transceiver chip module may be separate from the first transceiver chip module. The second transceiver chip module may be electrically coupled to the baseband sub-module of the first transceiver chip module.
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公开(公告)号：US20180048044A1
公开(公告)日：2018-02-15
申请号：US15791225
申请日：2017-10-23
Applicant: QUALCOMM Incorporated
Inventor： Yu-Chin Ou , Mohammad Ali Tassoudji , Xiaoyin He , Vladimir Aparin
CPC classification number: H01P3/003 , H01P3/006 , H05K1/0219 , H05K2201/09236 , H05K2201/09618
Abstract: A pair of stacked ground coplanar waveguides (GCPWs) is provided in two consecutive metal layers that are deposited on opposing surfaces of a dielectric layer. A first metal layer on a first side of the dielectric layer forms a first signal trace and an upper ground plane for a first GCPW in the pair. Similarly, a second metal layer on a second surface of the dielectric layer forms a second signal trace and an upper ground plane for a second GCPW in the pair.
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Patent Agency Ranking
公开(公告)号：US20170093005A1
公开(公告)日：2017-03-30
申请号：US14864679
申请日：2015-09-24
Applicant: QUALCOMM Incorporated
Inventor： Yu-Chin Ou , Mohammad Ali Tassoudji , Xiaoyin He , Vladimir Aparin
IPC: H01P3/08
CPC classification number: H01P3/003 , H01P3/006 , H05K1/0219 , H05K2201/09236 , H05K2201/09618
Abstract: A pair of stacked ground coplanar waveguides (GCPWs) is provided in two consecutive metal layers that are deposited on opposing surfaces of a dielectric layer. A first metal layer on a first side of the dielectric layer forms a first signal trace and an upper ground plane for a first GCPW in the pair. Similarly, a second metal layer on a second surface of the dielectric layer forms a second signal trace and an upper ground plane for a second GCPW in the pair.
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公开(公告)号：US11190224B2
公开(公告)日：2021-11-30
申请号：US16922811
申请日：2020-07-07
Applicant: QUALCOMM Incorporated
Inventor： Haim Mendel Weissman , Lior Raviv , Xiaoyin He , Vladimir Aparin
Abstract: Methods, systems, and devices are described for transceiver architecture for millimeter wave wireless communications. A device may include two transceiver chip modules configured to communicate in different frequency ranges. The first transceiver chip module may include a baseband sub-module, a first radio frequency front end (RFFE) component and associated antenna array. The second transceiver chip module may include a second RFFE component and associated antenna array. The second transceiver chip module may be separate from the first transceiver chip module. The second transceiver chip module may be electrically coupled to the baseband sub-module of the first transceiver chip module.
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公开(公告)号：US20160248451A1
公开(公告)日：2016-08-25
申请号：US14838672
申请日：2015-08-28
Applicant: QUALCOMM Incorporated
Inventor： Haim Mendel Weissman , Lior Raviv , Xiaoyin He , Vladimir Aparin
Abstract: Methods, systems, and devices are described for transceiver architecture for millimeter wave wireless communications. A device may include two transceiver chip modules configured to communicate in different frequency ranges. The first transceiver chip module may include a baseband sub-module, a first radio frequency front end (RFFE) component and associated antenna array. The second transceiver chip module may include a second RFFE component and associated antenna array. The second transceiver chip module may be separate from the first transceiver chip module. The second transceiver chip module may be electrically coupled to the baseband sub-module of the first transceiver chip module.
Abstract translation: 描述了用于毫米波无线通信的收发器架构的方法，系统和设备。 设备可以包括被配置为在不同频率范围内通信的两个收发器芯片模块。 第一收发器芯片模块可以包括基带子模块，第一射频前端（RFFE）组件和相关联的天线阵列。 第二收发器芯片模块可以包括第二RFFE组件和相关联的天线阵列。 第二收发器芯片模块可以与第一收发器芯片模块分离。 第二收发器芯片模块可以电耦合到第一收发器芯片模块的基带子模块。
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9.发明申请FRONT END MODULE LOCATED ADJACENT TO ANTENNA IN APPARATUS CONFIGURED FOR WIRELESS COMMUNICATION 审中-公开前端模块与配置为无线通信的设备中的天线相邻公开(公告)号：US20160359461A1
公开(公告)日：2016-12-08
申请号：US14732418
申请日：2015-06-05
Applicant: QUALCOMM Incorporated
Inventor： Xiaoyin He , Vladimir Aparin , Mohammad Ali Tassoudji , Joseph Patrick Burke , Jeremy Darren Dunworth
CPC classification number: H03F3/211 , H01L23/66 , H01L25/0655 , H01Q1/2283 , H01Q21/065 , H03F3/19 , H03F2200/294 , H03F2200/451 , H04B1/0458 , H04B1/18 , H04B1/44
Abstract: Various aspects of the present disclosure provide an apparatus for wireless communication. The apparatus may include an integrated circuit, an antenna, and a module located adjacent to the antenna. The module may include at least one of a power amplifier or a low-noise amplifier. The power amplifier may be configured to amplify a signal received from the integrated circuit for transmission by the antenna. The low-noise amplifier may be configured to amplify a signal received from the antenna for reception by the integrated circuit. The module may be separate from the integrated circuit. A length of a feed line connecting the antenna and the module may be less than a length of a feed line connecting the module and the integrated circuit. The module may also include a switching mechanism configured to switch operation of the module between transmission and reception.
Abstract translation: 本公开的各个方面提供了一种用于无线通信的装置。 该装置可以包括集成电路，天线和与天线相邻的模块。 模块可以包括功率放大器或低噪声放大器中的至少一个。 功率放大器可以被配置为放大从集成电路接收的信号以供天线传输。 低噪声放大器可以被配置为放大从天线接收的信号，以便由集成电路接收。 该模块可以与集成电路分离。 连接天线和模块的馈线的长度可以小于连接模块和集成电路的馈线的长度。 模块还可以包括被配置为在发送和接收之间切换模块的操作的切换机制。
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公开(公告)号：US20150124661A1
公开(公告)日：2015-05-07
申请号：US14073723
申请日：2013-11-06
Applicant: QUALCOMM INCORPORATED
Inventor： Xiaoyin He , Ashok Mantravadi , Bruce A. Judson , Prashanth Akula
CPC classification number: H04L5/0066 , H04L5/14 , H04L5/16 , H04W52/243 , H04W72/1226 , H04W88/02 , H04W88/06
Abstract: The present disclosure includes systems and methods for operating a wireless communication system in multiple modes. The system is configured in a first mode when a transmission interference in a receiver of a wireless device is below a first threshold. The system is configured in one or more intermediate modes when the transmission interference is above the first threshold and below a second threshold. The system is configured in a second mode when the transmission interference is above the second threshold. The one or more intermediate modes activate interference management processes and the wireless device transmits data and receives data simultaneously. In some embodiments, transmission interference may be based on an SINR measurement.
Abstract translation: 本公开包括用于以多种模式操作无线通信系统的系统和方法。 当无线设备的接收机中的传输干扰低于第一阈值时，系统被配置为第一模式。 当传输干扰高于第一阈值并低于第二阈值时，系统被配置成一个或多个中间模式。 当传输干扰高于第二阈值时，系统被配置为第二模式。 一个或多个中间模式激活干扰管理过程，并且无线设备同时发送数据和接收数据。 在一些实施例中，传输干扰可以基于SINR测量。
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