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1.发明授权公开(公告)号：US11974166B2
公开(公告)日：2024-04-30
申请号：US17741127
申请日：2022-05-10
发明人： Mochamad Mirza
IPC分类号： H04W36/22 , H04W28/086 , H04W36/00 , H04W72/1268 , H04L5/14
CPC分类号： H04W28/0861 , H04W36/00835 , H04W36/22 , H04W72/1268 , H04L5/14
摘要： According to aspects herein, methods and systems for time division duplexing (TDD) management in New Radio (NR) are provided. The method begins with determining if a cell site has heavy uplink use. This can be shown by the cell site using a heavy uplink TDD pattern, which is indicative of users transmitting more data then they receive. Once a cell site has been found to have heavy uplink use, a list of neighboring cell sites is retrieved. The neighboring cell sites may be analyzed to determine if they have heavy downlink use. The method then proceeds to determine if the neighboring cell sites with heavy downlink use can be downlink blanked. Downlink blanking on the neighboring cell sites may then be turned on.
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公开(公告)号：US20230209474A1
公开(公告)日：2023-06-29
申请号：US17564410
申请日：2021-12-29
发明人： Anokhi Shah , Mochamad Mirza
CPC分类号： H04W52/243 , H04W52/365 , H04W52/146 , H04L27/2607 , H04L27/2636
摘要： Systems, methods, and computer-readable media are described herein which dynamically provide an optimized mechanism for switching uplink waveforms within a cellular network. An uplink profile generally indicates a number of transmission ports and what uplink waveform is used by a user device to transmit to a base station. A power headroom, channel conditions, and signal to interference plus noise ratio are used to modify the uplink profile. These inputs may be compared to upper and lower threshold values to provide optimal conditions to switch from a Cyclic Prefix Orthogonal Frequency Division Multiplexing waveform (CP-OFDM) to a Direct Fourier Transform Spread Orthogonal Frequency Division Multiplexing waveform (DFT-s-OFDM).
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3.发明公开公开(公告)号：US20230370895A1
公开(公告)日：2023-11-16
申请号：US17741127
申请日：2022-05-10
发明人： Mochamad Mirza
CPC分类号： H04W28/0808 , H04W36/22 , H04W36/00835 , H04W72/1268 , H04L5/14
摘要： According to aspects herein, methods and systems for time division duplexing (TDD) management in New Radio (NR) are provided. The method begins with determining if a cell site has heavy uplink use. This can be shown by the cell site using a heavy uplink TDD pattern, which is indicative of users transmitting more data then they receive. Once a cell site has been found to have heavy uplink use, a list of neighboring cell sites is retrieved. The neighboring cell sites may be analyzed to determine if they have heavy downlink use. The method then proceeds to determine if the neighboring cell sites with heavy downlink use can be downlink blanked. Downlink blanking on the neighboring cell sites may then be turned on.
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公开(公告)号：US12088386B1
公开(公告)日：2024-09-10
申请号：US18128089
申请日：2023-03-29
发明人： Timur Kochiev , Mochamad Mirza , Relin Thomas
IPC分类号： H04B7/06 , H04B7/0452 , H04W4/02 , H04W28/02
CPC分类号： H04B7/0686 , H04B7/0452 , H04W4/027 , H04W28/0278
摘要： Aspects herein provide systems, methods, and media for dynamically switching between multiple input multiple output algorithms to improve spectral efficiency and capacity. In aspects, based on data encoding traffic, user device mobility, and coverage, a base station automatically and intelligently selects and implements a particular downlink operating schema. Using various periodicity, the base station dynamically switches between various downlink operating schemas to reflect changing conditions in the date that encodes traffic, user device mobility, and coverage.
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5.发明公开公开(公告)号：US20240259874A1
公开(公告)日：2024-08-01
申请号：US18102269
申请日：2023-01-27
IPC分类号： H04W28/08 , H04W28/02 , H04W28/086
CPC分类号： H04W28/0933 , H04W28/0289 , H04W28/086
摘要： In one embodiment, the method includes determining that a traffic condition at a PCell used in New Radio Carrier Aggregation (NR CA) exceeds a congestion threshold. The method further includes determining that a user equipment (UE) attached to the PCell is disposed in a downlink coverage area of at least one SCell used in the NR CA and based on the traffic condition at the PCell exceeding the congestion threshold and the UE being disposed in the downlink coverage area of the at least one SCell, reassigning at least a portion of downlink traffic between the PCell and the UE to a first SCell of the at least one SCell
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公开(公告)号：US20230269670A1
公开(公告)日：2023-08-24
申请号：US17680111
申请日：2022-02-24
发明人： Anokhi Shah , Mochamad Mirza
CPC分类号： H04W52/241 , H04W52/367
摘要： Systems, methods, and computer-readable media herein provide for adjustment of transmit power of a user device based on transitioning from one configuration to another configuration. Transitioning a user devices to a configuration may involve modifying the number of layers and/ports used for uplink communications. In response to modifying the number of layers and/or ports, a user device may alter the transmit power used for uplink communication so that a target power can be utilized by the user device. Adjustments to the transmit power enables a higher coverage and performance of the user device in a communication network.
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公开(公告)号：US20240098839A1
公开(公告)日：2024-03-21
申请号：US17942975
申请日：2022-09-12
发明人： Mochamad Mirza
IPC分类号： H04W76/28
CPC分类号： H04W76/28
摘要： A wireless communication network serves Fixed Wireless Access (FWA) User Equipment (UEs) and Mobile Wireless Access (MWA) UEs. Wireless access nodes receive signaling from the UEs and transfer the signaling to a network control-plane. The network control-plane determines network characteristics for the UEs responsive to the signaling. The control-plane generates MWA UE context for the UEs in a MWA UE group based on the network characteristics and generates FWA UE context for the UEs in the FWA UE group based on the network characteristics. The network control-plane transfers signaling to the wireless access nodes having the MWA UE context and the FWA UE context. The wireless access nodes serve the UEs in the MWA UE group by using Discontinuous Reception (DRX) responsive to the MWA UE context. The wireless access nodes serve the UEs in the FWA group without using the DRX responsive to the FWA UE context.
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