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61.发明申请公开(公告)号：US20180332567A1
公开(公告)日：2018-11-15
申请号：US15973363
申请日：2018-05-07
Applicant: QUALCOMM Incorporated
Inventor： Makesh Pravin JOHN WILSON , Xiao Feng Wang , Tao Luo , Sony Akkarakaran , Wooseok Nam , Sumeeth Nagaraja , Shengbo Chen , Kaushik Chakraborty
Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a UE may measure a first reference signal, associated with a frequency band of a long term evolution (LTE) system, and a second reference signal associated with a frequency band of a new radio (NR) system. The frequency band of the NR system may overlap the frequency band of the LTE system. The UE may determine first channel state feedback, associated with the frequency band of the LTE system, and second channel state feedback, associated with the frequency band of the NR system, based at least in part on the first reference signal and the second reference signal, respectively. The UE may report the first channel state feedback or the second channel state feedback in uplink control information (UCI). Other aspects are provided.
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公开(公告)号：US20180302128A1
公开(公告)日：2018-10-18
申请号：US15951901
申请日：2018-04-12
Applicant: QUALCOMM Incorporated
Inventor： Sony Akkarakaran , Tao Luo , Makesh Pravin John Wilson , Kaushik Chakraborty , Wooseok Nam , Shengbo Chen
Abstract: A user equipment (UE) may be configured to communicate a number of transmissions that may each have separate feedback processes. A feedback configuration for providing feedback for such separate feedback processes may be determined based on semi-static signaling and dynamic signaling. In some cases, semi-static signaling, such as radio resource control (RRC) signaling and dynamic signaling, such as downlink control information (DCI), may together provide a feedback configuration for a particular transmission. The semi-static signaling may provide a number of bits of feedback information, an interpretation of the bits of feedback information, or combinations thereof, and dynamic signaling may indicate that one or more of the bits are to have one of a number of available interpretations, may indicate that one or more additional bits are to be included with feedback, of combinations thereof. Feedback techniques as discussed herein may be used to provide feedback for uplink or downlink transmissions.
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公开(公告)号：US20180262242A1
公开(公告)日：2018-09-13
申请号：US15845585
申请日：2017-12-18
Applicant: Qualcomm Incorporated
Inventor： Kaushik Chakraborty , Tao Luo , Sony Akkarakaran , Makesh Pravin John Wilson , Xiao feng Wang , Shengbo Chen
IPC: H04B7/0456 , H04L5/00 , H04W24/10 , H04W72/04
CPC classification number: H04B7/0456 , H04B7/0452 , H04B7/063 , H04B7/0639 , H04B7/0665 , H04B7/0695 , H04L5/0048 , H04L5/005 , H04L5/1469 , H04L5/16 , H04W24/10 , H04W72/042
Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of whether to use uplink reference signals or downlink reference signals for uplink precoder determination. The UE may selectively transmit a plurality of uplink reference signals or one or more measurement reports based at least in part on the indication, wherein the one or more measurement reports are determined based at least in part on measuring a plurality of downlink reference signals. The UE may receive an indication of a precoder, of a plurality of precoders, to be used to precode an uplink communication, wherein the precoder is identified based at least in part on the plurality of uplink reference signals or the one or more measurement reports. The UE may precode the uplink communication using the precoder. Numerous other aspects are provided.
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公开(公告)号：US20160248251A1
公开(公告)日：2016-08-25
申请号：US14925592
申请日：2015-10-28
Applicant: QUALCOMM Incorporated
Inventor： Peerapol Tinnakornsrisuphap , Rashid Ahmed Akbar Attar , Shengbo Chen
IPC: H02J3/14 , G05B19/048
CPC classification number: H02J3/14 , G05B19/048 , G05B2219/2639 , H02J3/38 , H02J13/00 , Y02B70/3225 , Y04S20/222 , Y04S20/224
Abstract: Mechanisms and techniques for managing energy consumption within an energy management system are disclosed. In one embodiment, the energy management system includes a power generator and a management controller that controls activation of a plurality of load devices. The management controller is communicatively coupled to a meter that measures electrical energy transferred between the energy management system and an external power grid. The management controller monitors, using information from the meter, electrical energy transfer between the energy management system and the external power grid and receives a feed-out limit message from the external power grid. The management controller processes the feed-out limit message and modifies activation scheduling of at least one of the plurality of load devices based, at least in part, on processing the feed-out limit message.
Abstract translation: 公开了在能量管理系统内管理能源消耗的机制和技术。 在一个实施例中，能量管理系统包括发电机和控制多个负载装置的启动的管理控制器。 管理控制器通信地耦合到测量能量管理系统和外部电网之间传递的电能的仪表。 管理控制器使用来自仪表的信息监视能量管理系统和外部电网之间的电能传输，并从外部电网接收馈送极限信息。 至少部分地基于处理送出限制消息，管理控制器处理馈送限制消息并且修改多个负载设备中的至少一个的激活调度。
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公开(公告)号：US20150378381A1
公开(公告)日：2015-12-31
申请号：US14320631
申请日：2014-06-30
Applicant: QUALCOMM Incorporated
Inventor： Peerapol Tinnakornsrisuphap , Shengbo Chen , Rashid Ahmed Akbar Attar
CPC classification number: G05F1/66 , F24F11/30 , G05B15/02 , G06Q10/04 , G06Q10/067 , G06Q50/06 , Y02E40/76 , Y04S10/545
Abstract: Energy-related devices such as heating, ventilation, and air conditioning (HVAC) units, electric vehicle charging platforms, and solar panels are becoming increasingly networkable within a home or business environment. Furthermore, utility providers are offering flexible pricing schemes that adjust the cost of energy over time based on overall demand, and the energy pricing data is made publically available. Provided are exemplary techniques that utilize this pricing data as well as exploit various synergies between the networked energy-related devices to develop automated and cost-effective energy control solutions.
Abstract translation: 诸如供暖，通风和空调（HVAC）单元，电动汽车充电平台和太阳能电池板等能源相关设备在家庭或商业环境中变得越来越网络化。 此外，公用事业供应商正在提供灵活的定价方案，根据总体需求随时间调整能源成本，并将能源价格数据公开提供。 提供了利用该定价数据以及利用网络化的能量相关设备之间的各种协同作用来开发自动化且具有成本效益的能量控制解决方案的示例性技术。
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Patent Agency Ranking
公开(公告)号：US11882070B2
公开(公告)日：2024-01-23
申请号：US17091684
申请日：2020-11-06
Applicant: QUALCOMM Incorporated
Inventor： Sumeeth Nagaraja , Tao Luo , Sony Akkarakaran , Makesh Pravin John Wilson , Xiao Feng Wang , Juan Montojo , Shengbo Chen , Wooseok Nam
CPC classification number: H04L5/005 , H04B7/0695 , H04B7/088 , H04L5/0048 , H04W16/28 , H04W74/0833 , H04B7/0404 , H04W72/23
Abstract: Methods, systems, and devices for wireless communication are described. Wireless communications systems may support beamformed transmissions between devices (e.g., to improve coverage range). The beamformed transmissions may depend on discovery and maintenance of receive and transmit beams over which a given device may communicate with another device. Various receive and transmit beams for a given device may be compared using reference signals. As the number of devices attempting to access a cell increases, the number of reference signals to be transmitted may scale proportionally. Large numbers of reference signals may flood time-frequency resources of the system and/or require excessive processing at a mobile device. Scrambling sequences for reference signals may be employed to improve efficiency of resource usage. In aspects, the scrambling sequences may be implicitly determined (e.g., based on resources over which the access request was transmitted). Such an implicit association may reduce the need for additional signaling.
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公开(公告)号：US11638244B2
公开(公告)日：2023-04-25
申请号：US17130547
申请日：2020-12-22
Applicant: QUALCOMM Incorporated
Inventor： Wooseok Nam , Tao Luo , Sony Akkarakaran , Makesh Pravin John Wilson , Sumeeth Nagaraja , Xiao Feng Wang , Shengbo Chen
IPC: H04W72/04 , H04W72/044 , H04W16/28 , H04L1/00 , H04B7/06 , H04B7/08 , H04L5/00 , H04W72/08 , H04W72/1273 , H04W72/12 , H04W76/10 , H04W88/02 , H04W76/27
Abstract: Methods, systems, and devices for wireless communications provide for transmission of a beam switch command to a user equipment (UE) via control channel signaling. The UE may establish a connection with a base station using a first transmission beam, receive configuration information configuring the UE to select between a first decoding hypothesis corresponding to downlink control information (DCI) including a bit field including a beam switch command and a second decoding hypothesis corresponding to the DCI not including the bit field, receive a downlink control channel transmission via the first transmission beam, decode the downlink control channel transmission in accordance with the configuration information to obtain decoded DCI, and communicate with the base station based at least in part on the decoded DCI.
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公开(公告)号：US11582833B2
公开(公告)日：2023-02-14
申请号：US17032675
申请日：2020-09-25
Applicant: QUALCOMM Incorporated
Inventor： Wooseok Nam , Tao Luo , Sony Akkarakaran , Makesh Pravin John Wilson , Sumeeth Nagaraja , Kaushik Chakraborty , Shengbo Chen , Xiao Feng Wang
Abstract: Certain aspects of the present disclosure relate to methods and apparatus for dynamic reclamation of resources reserved for forward compatibility using communications systems operating according to new radio (NR) technologies. Certain aspects provide a method for wireless communication. The method generally includes identifying resources previously reserved for forward compatibility (FC) that are available for reuse, and providing signaling, to one or more user equipments (UEs), indicating the identified resources are available for reuse.
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公开(公告)号：US11540271B2
公开(公告)日：2022-12-27
申请号：US17021162
申请日：2020-09-15
Applicant: QUALCOMM Incorporated
Inventor： Makesh Pravin John Wilson , Tao Luo , Xiao Feng Wang , Sony Akkarakaran , Sumeeth Nagaraja , Shengbo Chen , Kaushik Chakraborty
Abstract: Certain aspects of the present disclosure provide techniques for selecting an uplink (UL) transmit beam by a user equipment (UE). A UE may receive, from a base station (BS), one or more beamformed downlink signals using one or more receive beams. The UE may select an uplink transmit beam based, at least in part, on the one or more beamformed downlink signals. The UE may transmit an uplink signal using the selected uplink transmit beam.
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公开(公告)号：US11509364B2
公开(公告)日：2022-11-22
申请号：US15845585
申请日：2017-12-18
Applicant: QUALCOMM Incorporated
Inventor： Kaushik Chakraborty , Tao Luo , Sony Akkarakaran , Makesh Pravin John Wilson , Xiao feng Wang , Shengbo Chen
IPC: H04W4/00 , H04B7/0456 , H04W72/04 , H04W24/10 , H04L5/00 , H04B7/06 , H04B7/0452 , H04L5/14 , H04L5/16
Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of whether to use uplink reference signals or downlink reference signals for uplink precoder determination. The UE may selectively transmit a plurality of uplink reference signals or one or more measurement reports based at least in part on the indication, wherein the one or more measurement reports are determined based at least in part on measuring a plurality of downlink reference signals. The UE may receive an indication of a precoder, of a plurality of precoders, to be used to precode an uplink communication, wherein the precoder is identified based at least in part on the plurality of uplink reference signals or the one or more measurement reports. The UE may precode the uplink communication using the precoder. Numerous other aspects are provided.
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