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1.发明公开公开(公告)号：US20240223432A1
公开(公告)日：2024-07-04
申请号：US18289074
申请日：2022-05-10
IPC分类号： H04L27/34 , H04L1/00 , H04L27/26 , H04W72/232
CPC分类号： H04L27/34 , H04L1/0004 , H04L27/2602 , H04W72/232
摘要： Methods, a UE, a network node, and computer readable storage media for TBS index range interpretation for 16-QAM in different deployment modes are disclosed. The method at the UE includes: receiving, from a network node, information including: a first indication of a deployment mode for communication, a second indication of use of 16-QAM, and a third indication of a range of TBS indices for 16-QAM and interpreting, based on said deployment mode, the range of TBS indices for 16-QAM as a range of TBS indices for 16-QAM in said deployment mode.
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2.发明公开公开(公告)号：US20230300934A1
公开(公告)日：2023-09-21
申请号：US18007469
申请日：2021-07-16
IPC分类号： H04W76/19 , H04W72/0453 , H04B17/318
CPC分类号： H04W76/19 , H04B17/328 , H04W72/0453
摘要： A method and apparatus for a reestablishment of a connection between a terminal device and a network. The method performed at a terminal device comprises receiving, from a first network node in a communication network, information for assisting the terminal device to perform a reestablishment of a connection to the communication network; and transmitting, to the first network node, a message indicating that the terminal device selects a resource to perform the reestablishment. During the reestablishment of the connection, the interference for the wireless communication system may be reduced, and the latency for the terminal device may be reduced.
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公开(公告)号：US20230127333A1
公开(公告)日：2023-04-27
申请号：US17907882
申请日：2021-02-26
IPC分类号： H04W72/231 , H04L5/00 , H04L27/36 , H04W72/1273
摘要： The present disclosure provides a method (100) in a network device. The method (100) includes: transmitting (110) Downlink Control Information, DCI, to a terminal device, the DCI containing information from which a TBS index is derivable. The BS index is usable to determine a TBS from a set of TBSs including TBSs usable with Quadrature Phase Shift Keying, QPSK, and TBSs usable with 16-Quadrature Amplitude Modulation, 16-QAM. When the DCI is for a Narrowband Physical Downlink Shared Channel, NPDSCH, the TBSs usable with 16-QAM are determinable by the terminal device based on a deployment mode.
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4.发明公开公开(公告)号：US20240298269A1
公开(公告)日：2024-09-05
申请号：US18249855
申请日：2021-10-22
CPC分类号： H04W52/143 , H04L27/34 , H04W52/32
摘要： Various embodiments of the present disclosure provide methods and apparatuses for 16 Quadrature Amplitude Modulation (QAM) modulation scheme in a Narrowband Internet of Things (NB-IoT) system. The method implemented at a network node in the NB-IoT system includes transmitting downlink power allocation for 16 QAM modulation scheme to a terminal device in the NB-IoT system, wherein the downlink power allocation indicates data-to-pilot power ratio information to be used for determining Narrowband Physical Downlink Shared Channel (NPDSCH) energy per resource element (EPRE).
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公开(公告)号：US20230188393A1
公开(公告)日：2023-06-15
申请号：US17920550
申请日：2021-04-22
发明人： Gerardo Agni MEDINA ACOSTA , Liping ZHANG , Jie CHEN , Yuan WANG
CPC分类号： H04L27/206 , H04L27/34 , H04L5/0094 , H04L5/0092
摘要： Methods, a network node, a wireless device, and computer readable storage medium for 16-QAM based communication are disclosed. A method includes: determining a resource allocation for 16-QAM based communication for the wireless device; and indicating, to the wireless device, a TBS and/or a number of allocated time-domain resources that are associated with the determined resource allocation using a TBS index and a time-domain resource index, wherein the TBS index and the time-domain resource index are determined in accordance with a table for allocating transport blocks and/or number of allocated time-domain resources for the 16-QAM based communication.
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