-
公开(公告)号：US20240340805A1
公开(公告)日：2024-10-10
申请号：US18295660
申请日：2023-04-04
CPC分类号： H04W52/16 , H04W4/025 , H04W16/02 , H04W52/243 , H04W52/42 , H04W72/0453
摘要： Methods and systems for network operator controlled power update per PRB for new radio (NR) are provided. A method begins with determining that at least one frequency block controlled by a first network operator is adjacent or co-channel with at least one frequency block controlled by a second network operator. Next, it is determined that a second frequency block controlled by the first network operator is adjacent or co-channel with the at least one frequency block controlled by the first network operator. The power level assigned to the first network operator's frequency block is updated to reduce interference. To prevent interference, the power level of the second frequency block controlled by the first network operator uses a lower power level. This lower power level may be assigned on a resource block basis, such as PRBs and RBGs.
-
公开(公告)号：US12096371B2
公开(公告)日：2024-09-17
申请号：US17660535
申请日：2022-04-25
IPC分类号： H04W52/06 , H04B17/24 , H04B17/309 , H04B17/382 , H04W52/14 , H04W52/16 , H04W52/32
CPC分类号： H04W52/06 , H04B17/24 , H04B17/309 , H04B17/382 , H04W52/143 , H04W52/16 , H04W52/325
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit, to a user equipment (UE), information that indicates a plurality of power control offsets associated with a reference signal resource. The network node may receive, from the UE, a measurement that is based at least in part on the reference signal resource and a power control offset of the plurality of power control offsets. Numerous other aspects are described.
-
公开(公告)号：US12035249B2
公开(公告)日：2024-07-09
申请号：US17671228
申请日：2022-02-14
申请人： Ofinno, LLC
发明人： Hua Zhou , Esmael Hejazi Dinan , Yunjung Yi , Youngwoo Kwak , Hyoungsuk Jeon , Ali Cagatay Cirik , Kai Xu , Hyukjin Chae
CPC分类号： H04W52/242 , H04W52/146 , H04W52/16 , H04W52/40
摘要： A wireless device receives radio resource control messages including pathloss reference indicators for sounding reference signal (SRS) resource sets of a first cell. Each SRS resource set includes SRS resources, each identified by a respective SRS resource identifier, and is identified by a respective SRS resource set identifier. Each of the SRS resource set is associated with a respective pathloss reference indicator, of the pathloss reference indicators, that indicates: a cell identifier identifying a pathloss reference cell, and a RS identifier identifying a pathloss RS. SRSs are transmitted, via SRS resources of a first SRS resource set of the SRS resource sets, with a transmission power determined based on a first pathloss RS of a first pathloss reference cell. The first pathloss RS and the first pathloss reference cell are indicated by a first pathloss reference indicator, of the pathloss reference indicators, associated with the first SRS resource set.
-
公开(公告)号：US20240224192A1
公开(公告)日：2024-07-04
申请号：US18288794
申请日：2021-07-02
CPC分类号： H04W52/146 , H04W52/16
摘要： A base station and a UE may use a unified TCI to indicate a power control parameter for a plurality of UL channels. The base station may receive the UE's capability to support the unified TCI power control parameter, and configure the at least one power control parameter associated with at least one of a first component associated with the TCI state and a plurality of second component associated with the plurality of uplink channels.
-
公开(公告)号：US20240106585A1
公开(公告)日：2024-03-28
申请号：US18038573
申请日：2021-11-24
发明人： Hanqing Lou , Zinan Lin , Xiaofei Wang , Rui Yang , Li Hsiang Sun
CPC分类号： H04L5/0023 , H04L5/0037 , H04W52/16 , H04W52/367 , H04W84/12
摘要： A wireless station (STA) for parameterized spatial reuse (PSR) operation. The STA may receive, from a first access point (AP) that the STA is not associated with, a trigger frame. The trigger frame includes a signal (SIG) field that includes a PSR field. The PSR field includes a plurality of subfields each corresponding to a respective subchannel associated with the trigger frame. This information includes transmission power level information. The STA may then determine, for each subchannel, using the transmission power level information, transmission power upper bounds for each of the subchannels.
-
公开(公告)号：US20240007959A1
公开(公告)日：2024-01-04
申请号：US18216599
申请日：2023-06-30
申请人： Soenghun Kim , Blackpin Inc.
发明人： Soenghun Kim
CPC分类号： H04W52/146 , H04W72/23 , H04W52/16
摘要： A method and apparatus for layer 2 mobility is provided. Method for lower layer mobility includes receiving from a base station a first RRC message and a second RRC message, receiving from the base station a first MAC CE, monitoring PDCCH for the first identifier and the second identifier, adjusting uplink transmission power based on TPC command in PDCCH addressed by the second identifier, performing uplink transmission based on uplink scheduling information in PDCCH addressed by the first identifier, receiving from the base station a second MAC CE, and adjusting uplink transmission power based on TPC command in PDCCH addressed by the fourth identifier, performing uplink transmission based on uplink scheduling information in PDCCH addressed by the second identifier.
-
公开(公告)号：US20230388936A1
公开(公告)日：2023-11-30
申请号：US17752719
申请日：2022-05-24
发明人： Abhijit Bhattacharya , Arul Durai Murugan Palanivelu , Phanimithra Gangalakurti , Thomas Mathew
CPC分类号： H04W52/16 , H04W52/367 , H04W52/34 , H04W52/54
摘要： Methods, systems, and devices for wireless communications are described. In some aspects, a device may support multi-link operation (MLO) and may include a first arbitration block that manages communication on a first radio link and a second arbitration block that manages communication on a second radio link. The first arbitration block and the second arbitration block may support a signaling mechanism according to which each of the first arbitration block and the second arbitration block share or exchange information relating to a transmit power used on their respective radio link. For example, the first arbitration block may transmit, to the second arbitration block, an indication of a first transmit power for a first transmission on the first radio link and the second arbitration block may use the indication of the first transmit power to select a second transmit power for a second transmission on the second radio link.
-
公开(公告)号：US20230370976A1
公开(公告)日：2023-11-16
申请号：US18354547
申请日：2023-07-18
申请人： Sun Patent Trust
CPC分类号： H04W52/241 , H04W52/146 , H04W52/16 , H04W52/325 , H04L5/0048 , H04W72/0473 , H04L5/0051
摘要： Disclosed is a wireless communication device that can suppress an increase in power consumption of a terminal while preventing the degradation of SINR measurement precision resulting from TPC errors in a base station. A terminal controls the transmission power of a second signal by adding an offset to the transmission power of a first signal; an offset-setting unit sets an offset correction value in response to a transmission time gap between a third signal transmitted the previous time and the second signal transmitted this time; and a transmission power control unit controls the transmission power of the second signal using the correction value.
-
公开(公告)号：US11812394B2
公开(公告)日：2023-11-07
申请号：US16947572
申请日：2020-08-06
发明人： Sony Akkarakaran , Tao Luo , Junyi Li , Juan Montojo , Jung Ho Ryu , Kapil Gulati , Hong Cheng
CPC分类号： H04W52/244 , H04B7/155 , H04W52/16 , H04W52/245 , H04W88/08
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a source user equipment (UE) may transmit a first sidelink communication to a target UE. The source UE may receive, based at least in part on transmitting the first sidelink communication to the target UE, a transmit power control command for a second sidelink communication. The source UE may transmit the second sidelink communication using a transmit power determined based at least in part on the transmit power control command. Numerous other aspects are provided.
-
公开(公告)号：US11750272B2
公开(公告)日：2023-09-05
申请号：US17361147
申请日：2021-06-28
CPC分类号： H04B7/15535 , H04B7/1555 , H04B17/336 , H04B17/40 , H04L5/14 , H04L5/143 , H04W52/16 , H04W52/243
摘要： A technology is described for a time division duplex (TDD) repeater with network protection. The TDD repeater can comprise a first port, a second port, and one or more amplification paths coupled between the first port and the second port. The TDD repeater can comprise a signal detector configured to measure a received signal power for a downlink (DL) signal in a first set of one or more TDD DL subframes. The TDD repeater can be further configured to adjust an uplink (UL) noise power or gain of the one or more amplification paths based on the received signal power for the DL signal in the first set of the one or more TDD DL subframes.
-
-
-
-
-
-
-
-
-
搜索结果
750 条记录 (耗时 0.031 秒)
