公开(公告)号：US10992331B2

公开(公告)日：2021-04-27

申请号：US16413094

申请日：2019-05-15

申请人： Aman Jassal ,  Mohammadhadi Baligh ,  Yicheng Lin ,  Hamidreza Farmanbar

发明人： Aman Jassal ,  Mohammadhadi Baligh ,  Yicheng Lin ,  Hamidreza Farmanbar

IPC分类号： H04B1/3816 ,  G06N5/02 ,  H04L12/24 ,  H04W88/02

摘要： A method in a user equipment (UE), involves configuring an artificial intelligence (AI) module in a UE to perform at least one task for wireless communications and then performing the task using the configured AI module. The AI module may be on a SIM card inserted into the UE, or part of an internal software implementation. Configuring the AI module can be based on default parameters stored in the UE, or based on signalling received from a network.

公开(公告)号：US10660137B2

公开(公告)日：2020-05-19

申请号：US15885218

申请日：2018-01-31

申请人： Yicheng Lin ,  Mohammadhadi Baligh

发明人： Yicheng Lin ,  Mohammadhadi Baligh

IPC分类号： H04W74/08 ,  H04W74/00 ,  H04W28/26 ,  H04W48/16

摘要： Colliding random access channel messages from multiple User Equipment (UEs) attempting to access a communication system include common access information for the multiple UEs. Responses to the messages are transmitted. A response to one UE includes UE identifier information from the common access information and responses to other UEs include new UE identifier information for each other UE. In another embodiment, a random access channel message that is received from a UE includes a dedicated random access sequence that is dedicated for use by a particular UE within a coverage area of a communication system. A determination can be made as to whether the received random access channel is received from the particular UE based on any one or more of: a set of one or more access points at which, a direction from which, and a receiving antenna beam on which the received random access channel message is received.

公开(公告)号：US11800522B2

公开(公告)日：2023-10-24

申请号：US16136964

申请日：2018-09-20

申请人： Aman Jassal ,  Yicheng Lin ,  Hamidreza Farmanbar ,  Mohammadhadi Baligh ,  Hua Xu

发明人： Aman Jassal ,  Yicheng Lin ,  Hamidreza Farmanbar ,  Mohammadhadi Baligh ,  Hua Xu

IPC分类号： H04W72/21 ,  H04L1/1812 ,  H04L5/00 ,  H04L1/00 ,  H04W72/0446 ,  H04W72/044 ,  H04W24/10 ,  H04W76/11 ,  H04W72/23

CPC分类号： H04W72/21 ,  H04L1/0026 ,  H04L1/1812 ,  H04L5/0055 ,  H04W24/10 ,  H04W72/046 ,  H04W72/0446 ,  H04W72/23 ,  H04W76/11

摘要： Systems and methods of transmitting and receiving combined uplink control information (UCI) in respect of downlink assignments are provided. The UE is configured to combine certain UCI based on a property of downlink assignment, such as PDCCH ID, beam information, CORESET. The UE may also be configured to determine which UCI having the same value of the property of downlink assignment to combine. This can be based on a value-specific monitoring window or a monitoring window that is common to multiple values of the assignment property.

公开(公告)号：US11973714B2

公开(公告)日：2024-04-30

申请号：US17589128

申请日：2022-01-31

申请人： Hamidreza Farmanbar ,  Jianglei Ma ,  Yicheng Lin ,  Navid Tadayon

发明人： Hamidreza Farmanbar ,  Jianglei Ma ,  Yicheng Lin ,  Navid Tadayon

IPC分类号： H04L5/00 ,  H04B7/0404 ,  H04B7/06

CPC分类号： H04L5/0051 ,  H04B7/0404 ,  H04B7/0626 ,  H04L5/0053

摘要： Sparse reference signal-related signaling, for a wireless channel that is associated with multiple antenna ports, is communicated with a User Equipment (UE). The sparse reference signal-related signaling is consistent with a sparse signaling pattern. In an embodiment, the sparse signaling pattern includes reference signal-related signaling associated with each of the antenna ports, and has been determined based on previous reference signal-related signaling previously communicated with the UE or another UE. In another embodiment, the sparse reference signal-related signaling is consistent with a varying sparse signaling pattern that is based on previous reference signal-related signaling previously communicated with the UE or another UE.

公开(公告)号：US11258565B2

公开(公告)日：2022-02-22

申请号：US16556805

申请日：2019-08-30

申请人： Hamidreza Farmanbar ,  Jianglei Ma ,  Yicheng Lin ,  Navid Tadayon

发明人： Hamidreza Farmanbar ,  Jianglei Ma ,  Yicheng Lin ,  Navid Tadayon

IPC分类号： H04L5/00 ,  H04B7/06 ,  H04B7/0404

摘要： Sparse reference signal-related signaling, for a wireless channel that is associated with multiple antenna ports, is communicated with a User Equipment (UE). The sparse reference signal-related signaling is consistent with a sparse signaling pattern. In an embodiment, the sparse signaling pattern includes reference signal-related signaling associated with each of the antenna ports, and has been determined based on previous reference signal-related signaling previously communicated with the UE or another UE. In another embodiment, the sparse reference signal-related signaling is consistent with a varying sparse signaling pattern that is based on previous reference signal-related signaling previously communicated with the UE or another UE.

公开(公告)号：US11569961B2

公开(公告)日：2023-01-31

申请号：US16556850

申请日：2019-08-30

申请人： Hamidreza Farmanbar ,  Navid Tadayon ,  Yicheng Lin

发明人： Hamidreza Farmanbar ,  Navid Tadayon ,  Yicheng Lin

IPC分类号： H04L5/00 ,  H04B7/0413

摘要： Network equipment receives, from a User Equipment (UE), an indication that the network equipment is to transition to sparse reference signaling for the UE, and the network equipment then transmits the sparse reference signaling to the UE. The sparse reference signaling is consistent with a sparse signaling pattern, which is determined at the UE based on previous reference signaling previously transmitted to the UE or another UE. At a UE, the sparse reference signaling is received from network equipment, and channel measurement and prediction are performed based on the received sparse reference signaling.

公开(公告)号：US10908299B1

公开(公告)日：2021-02-02

申请号：US16556824

申请日：2019-08-30

申请人： Navid Tadayon ,  Hamidreza Farmanbar ,  Yicheng Lin

发明人： Navid Tadayon ,  Hamidreza Farmanbar ,  Yicheng Lin

IPC分类号： H04W64/00 ,  H04W84/00 ,  G01S19/47 ,  G01S19/41 ,  H04W4/02

摘要： Corrected User Equipment (UE) positioning is based at least in part on signaling that is associated with UE inertial measurements. Such measurements are used in some embodiments to track UE locations along trajectories of UE movement and develop or obtain a model to subsequently predict UE positioning corrections based on channel estimates of a wireless channel. For example, reference signaling may be transmitted by a UE, and the UE then receives positioning corrections or corrected positioning in response to the reference signaling.