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公开(公告)号：US20250113309A1
公开(公告)日：2025-04-03
申请号：US18477093
申请日：2023-09-28
Applicant: QUALCOMM Incorporated
Inventor： Vasanthan RAGHAVAN , Mustafa EMARA , Marco PAPALEO , Michael Alexander RUDER
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network entity may transmit during a first time interval in accordance with a first effective isotropic radiated power (EIRP) limit, wherein the first EIRP limit is associated with a first beamforming vector corresponding to a single peak in a beamspace, and transmitting during a second time interval in accordance with a second EIRP limit lower than the first EIRP limit, wherein the second EIRP limit is for a multiple beam communication condition. Numerous other aspects are described.
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公开(公告)号：US20240171240A1
公开(公告)日：2024-05-23
申请号：US18550423
申请日：2021-09-21
Applicant: QUALCOMM Incorporated
Inventor： Mohammed Ali Mohammed HIRZALLAH , Arumugam CHENDAMARAI KANNAN , Srinivas YERRAMALLI , Giovanni CHISCI , Vinay CHANDE , Jing SUN , Xiaoxia ZHANG , Aleksandar DAMNJANOVIC , Marco PAPALEO , Tao LUO
IPC: H04B7/06 , H04W74/0808
CPC classification number: H04B7/0617 , H04B7/0695 , H04W74/0808
Abstract: Wireless communications systems and methods related to accessing a channel based on an interference condition in a wireless communication network are provided. For example, a method of wireless communication performed by a wireless communications device may include receiving, from a second wireless communication device, one or more signals associated with a beam parameter, determining, at each of a plurality of locations, a signal measurement for at least one received signal of the one or more received signals, and determining, based at least in part on a cumulative distribution of the signal measurements at the plurality of locations and a reference probability distribution, whether the second wireless communication device satisfies an interference condition. Other features are also claimed and described.
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公开(公告)号：US20220330224A1
公开(公告)日：2022-10-13
申请号：US17228059
申请日：2021-04-12
Applicant: QUALCOMM Incorporated
Inventor： Michael Alexander RUDER , Marco PAPALEO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may generate a signal for a packet using a full available frequency domain resource allocation for a channel based at least in part on a location of the wireless communication device being associated with a protected zone for interference mitigation. The wireless communication device may transmit the signal for the packet using the full available frequency domain resource allocation for the channel Numerous other aspects are described.
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公开(公告)号：US20210297314A1
公开(公告)日：2021-09-23
申请号：US17249922
申请日：2021-03-18
Applicant: QUALCOMM Incorporated
Inventor： Stelios STEFANATOS , Shailesh PATIL , Marco PAPALEO , Michael Alexander RUDER , Tien Viet NGUYEN
Abstract: Aspects described herein relate to methods for TDM based co-existence of V2X technologies. A method may comprise receiving a time division multiplexed configuration that is determined based on a distribution of a plurality of technologies in a communication system, the distribution corresponding to a traffic load of each technology and transmitting in accordance with channel access methods of one of the plurality of technologies during a resource allocated according to the received TDM configuration. In an aspect, each of the plurality of technologies operate in accordance with channel access methods defined for each technology.
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公开(公告)号：US20210266969A1
公开(公告)日：2021-08-26
申请号：US17146153
申请日：2021-01-11
Applicant: QUALCOMM Incorporated
Inventor： Maarten Menzo WENTINK , Aleksandar DAMNJANOVIC , Marco PAPALEO
Abstract: This disclosure provides wireless nodes, methods, apparatus, means plus and computer-readable mediums for randomly determining detection thresholds, such as energy detection (ED) thresholds, and then using such randomly determined thresholds to determine whether a channel is busy or idle when performing clear channel access (CCA). In some implementations, a new random detection threshold may be determined at a start of each backoff or each subsequent backoff slot. In some other implementations, a range of energy from which the detection threshold is randomly determined may depend on measurements of traffic activity, the number of MAC addresses observed or the priority of the traffic.
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Patent Agency Ranking
公开(公告)号：US20210266959A1
公开(公告)日：2021-08-26
申请号：US17146171
申请日：2021-01-11
Applicant: QUALCOMM Incorporated
Inventor： Maarten Menzo WENTINK , George CHERIAN , Lochan VERMA , Aleksandar DAMNJANOVIC , Marco PAPALEO
Abstract: This disclosure provides systems, methods, apparatus and wireless nodes as well as computer programs encoded on computer-readable mediums for providing synchronized start times of backoff windows in a given or particular physical area. In some implementations, a schedule of synchronized start times may be determined and an indication that the first schedule is active may be signaled. In some other implementations, signaling indicating a first schedule of synchronized start times is active may be detected and channel access may be performed according to the first schedule.
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公开(公告)号：US20180014146A1
公开(公告)日：2018-01-11
申请号：US15465877
申请日：2017-03-22
Applicant: QUALCOMM Incorporated
Inventor： Kapil GULATI , Shailesh PATIL , Gaurav GUPTA , Sudhir Kumar BAGHEL , Marco PAPALEO
Abstract: An effective way for the cellular device-to-device communication and the short range communication to share a set of channels for communication is desired. The apparatus may be a user equipment (UE). The apparatus determines a priority level of each channel of a plurality of channels. The apparatus determines whether a first channel of the plurality of channels, the first channel having a highest priority level, is occupied by short range wireless communication. If the first channel is occupied by the short range wireless communication, the apparatus determines availability of one or more remaining channels of the plurality of channels for a cellular device-to-device (D2D) communication, where the one or more remaining channels are different from the first channel.
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公开(公告)号：US20250142458A1
公开(公告)日：2025-05-01
申请号：US18819119
申请日：2024-08-29
Applicant: QUALCOMM Incorporated
Inventor： Aleksandar DAMNJANOVIC , Soo Bum LEE , Tingfang JI , Pierpaolo VALLESE , Marco PAPALEO , Rolf DE VEGT
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, configuration information for access point communications, wherein the configuration information indicates at least one of a triggering condition or a reporting condition, wherein the triggering condition is a condition for transmitting a control frame to an access point. The UE may receive, from the access point, an access point beacon. The UE may transmit, to the access point, a robust action frame. Numerous other aspects are described.
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公开(公告)号：US20250056666A1
公开(公告)日：2025-02-13
申请号：US18366766
申请日：2023-08-08
Applicant: QUALCOMM Incorporated
Inventor： Marco PAPALEO , Michael Alexander RUDER
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify that the UE is within a distance threshold of an area that supports a first intelligent transport system (ITS) technology, wherein the UE has a capability to support a second ITS technology different from the first ITS technology. The UE may disable the second ITS technology based at least in part on identifying that the UE is within the distance threshold of the area. Numerous other aspects are described.
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20.发明申请公开(公告)号：US20250056299A1
公开(公告)日：2025-02-13
申请号：US18446376
申请日：2023-08-08
Applicant: QUALCOMM Incorporated
Inventor： Mohamad SAYED HASSAN , Ebraam Adel KHALIFA , Marco PAPALEO
Abstract: Certain aspects of the present disclosure provide a method for wireless communications at a network entity, generally including receiving information regarding one or more user equipments (UEs) served by one or more terrestrial network (TN) cells, wherein the one or more TN cells operate in a first frequency band that at least partially overlaps with a second frequency band of a non-terrestrial network (NTN); and performing one or more actions, based on the information, to mitigate expected uplink (UL) interference to the NTN caused by the UEs.
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