-
公开(公告)号：US20220416986A1
公开(公告)日：2022-12-29
申请号：US17823280
申请日：2022-08-30
Applicant: Apple Inc.
Inventor： Jeongho JEON , Joonyoung CHO , Gang XIONG , Hong HE , Debdeep CHATTERJEE
Abstract: Methods, systems, and storage media are described for physical resource block indexing to provide coexistence for narrow band, carrier aggregation, and wide band user equipment in new radio. Other embodiments may be described and/or claimed.
-
2.发明公开公开(公告)号：US20240015070A1
公开(公告)日：2024-01-11
申请号：US18470699
申请日：2023-09-20
Applicant: APPLE INC.
Inventor： Honglei MIAO , Jeongho JEON , Alexei DAVYDOV , Hong HE , Debdeep CHATTERJEE , Joonyoung CHO , Daewon LEE , Gang XIONG
IPC: H04L41/0896 , H04W16/32 , H04W76/28 , H04L5/00 , H04W72/0453
CPC classification number: H04L41/0896 , H04W16/32 , H04W76/28 , H04L5/00 , H04L5/0098 , H04L5/001 , H04W72/0453 , H04W76/27
Abstract: The disclosure describes configuration schemes for secondary cell (SCell), bandwidth part (BWP) and physical resource block (PRB) indexing. An apparatus of user equipment (UE) for BWP activation and deactivation operation is disclosed. The apparatus includes baseband circuitry that includes a radio frequency (RF) interface, and one or more processors. The one or more processors are to receive radio resource control (RRC) data via the RF interface, configure a timer for a BWP according to the RRC data, and trigger the timer for the BWP in response to detection of an event associated with an access node after the BWP has been activated.
-
公开(公告)号：US20240073942A1
公开(公告)日：2024-02-29
申请号：US18472545
申请日：2023-09-22
Applicant: Apple Inc.
Inventor： Alexei DAVYDOV , Seunghee HAN , Gang XIONG , Gregory V. MOROZOV , Yushu ZHANG , Joonyoung CHO , Dae Won LEE , Yongjun KWAK
CPC classification number: H04W74/006 , H04L5/0091 , H04W74/0833
Abstract: Described is an apparatus of a User Equipment (UE) operable to communicate with a fifth-generation Evolved Node-B (gNB) on a wireless network. The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to process a message comprising an indicator to indicate a number of contention based physical random access channel (PRACH) preambles within a PRACH occasion per Synchronization Signal Block (SSB). The second circuitry may be operable to generate a first PRACH occasion, based on the indicator.
-
公开(公告)号：US20230036711A1
公开(公告)日：2023-02-02
申请号：US17950266
申请日：2022-09-22
Applicant: Apple Inc.
Inventor： Alexei DAVYDOV , Seunghee HAN , Gang XIONG , Gregory V. MOROZOV , Yushu ZHANG , Joonyoung CHO , Dae Won LEE , Yongjun KWAK
Abstract: Described is an apparatus of a User Equipment (UE) operable to communicate with a fifth-generation Evolved Node-B (gNB) on a wireless network. The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to process a message comprising an indicator to indicate a number of contention based physical random access channel (PRACH) preambles within a PRACH occasion per Synchronization Signal Block (SSB). The second circuitry may be operable to generate a first PRACH occasion, based on the indicator.
-
公开(公告)号：US20220416985A1
公开(公告)日：2022-12-29
申请号：US17823260
申请日：2022-08-30
Applicant: Apple Inc.
Inventor： Jeongho JEON , Joonyoung CHO , Gang XIONG , Hong HE , Debdeep CHATTERJEE
Abstract: Methods, systems, and storage media are described for physical resource block indexing to provide coexistence for narrow band, carrier aggregation, and wide band user equipment in new radio. Other embodiments may be described and/or claimed.
-
Patent Agency Ranking
公开(公告)号：US20240364487A1
公开(公告)日：2024-10-31
申请号：US18764821
申请日：2024-07-05
Applicant: Apple Inc.
Inventor： Jeongho JEON , Joonyoung CHO , Gang XIONG , Hong HE , Debdeep CHATTERJEE
IPC: H04L5/00 , H04W72/0453
CPC classification number: H04L5/0092 , H04L5/001 , H04L5/0053 , H04W72/0453 , H04L5/0044
Abstract: An apparatus configured to process, based on signaling received from a base station, a physical resource block (PRB) indexing for a system bandwidth (BW) of a new radio (NR) carrier, wherein the PRB indexing is common to a first plurality of user equipments (UEs), determine a bandwidth part to which the PRB indexing applies based on a common reference point of the system bandwidth an monitor a common search space (CSS) of a core resource set (CORESET) based on the PRB indexing.
-
公开(公告)号：US20240097767A1
公开(公告)日：2024-03-21
申请号：US18520202
申请日：2023-11-27
Applicant: Apple Inc.
Inventor： Alexei DAVYDOV , Sameer PAWAR , Wook Bong LEE , Yushu ZHANG , Victor SERGEEV , Joonyoung CHO , Dmitry DIKAREV
IPC: H04B7/06
CPC classification number: H04B7/0658 , H04B7/0626 , H04B7/0632 , H04B7/0634
Abstract: Herein described are apparatuses, systems, and methods for measurement and reporting of channel state information within wireless network systems. In embodiments, an apparatus for a user equipment (UE) may include memory to store a rank indicator (RI), a precoding matrix index (PMI), and a channel quality indicator (CQI) of channel state information (CSI) for the UE. The apparatus may further include circuitry to concatenate the RI, the PMI, and the CQI to produce a concatenated CSI element, generate a CSI report that includes the concatenated CSI element, and cause the CSI report to be transmitted to a base station within a single slot. Other embodiments may be described and/or claimed.
-
公开(公告)号：US20210377108A1
公开(公告)日：2021-12-02
申请号：US16339693
申请日：2017-10-18
Applicant: Apple Inc.
Inventor： Joonyoung CHO , Gang XIONG , Ralf BENDLIN , Hwan-Joon KWON , Seunghee HAN , Honglei MIAO , Ingolf KARLS , Markus Dominik MUECK , Michael FAERBER
Abstract: A base station may generate first configuration information to configure a first user equipment (“UE”) to operate using a first bandwidth within a wideband carrier of a cell, generate second configuration information to configure a second UE to operate using a second bandwidth within the wideband carrier of the cell, and cause transmission of the first and second configuration information to the first and second UEs, respectively. The base station may configure the first and second UEs based upon capabilities received from each UE, respectively.
-
公开(公告)号：US20200236670A1
公开(公告)日：2020-07-23
申请号：US16634865
申请日：2018-07-31
Applicant: Apple Inc.
Inventor： Gang XIONG , Joonyoung CHO , Lopamudra KUNDU
Abstract: A user equipment (UE) can include processing circuitry configured to decode physical uplink control channel (PUCCH) configuration information received from a Next Generation Node-B (gNB). The configuration information includes a cell-specific base sequence hopping pattern. A PUCCH base sequence is selected from a plurality of available PUCCH base sequences based on the cell-specific base sequence hopping pattern and UCI information. A cyclic shift is applied to the PUCCH base sequence to generate a cyclically shifted PUCCH sequence. The cyclically shifted PUCCH sequence is encoded for transmission to the gNB using a PUCCH physical resource. The cyclically shifted PUCCH sequence carries the UCI and is code division multiplexed (CDM) with at least another cyclically shifted PUCCH sequence within the PUCCH physical resource.
-
10.发明申请公开(公告)号：US20220078085A1
公开(公告)日：2022-03-10
申请号：US17527010
申请日：2021-11-15
Applicant: Apple Inc.
Inventor： Honglei MIAO , Jeongho JEON , Alexei DAVYDOV , Hong HE , Debdeep CHATTERJEE , Joonyoung CHO , Daewon LEE , Gang XIONG
Abstract: The disclosure describes configuration schemes for secondary cell (SCell), bandwidth part (BWP) and physical resource block (PRB) indexing. An apparatus of user equipment (UE) for BWP activation and deactivation operation is disclosed, The apparatus includes baseband circuitry that includes a radio frequency (RF) interface, and one or more processors. The one or more processors are to receive radio resource control (RRC) data via the RF interface, configure a timer for a BWP according to the RRC data, and trigger the timer for the BWP in response to detection of an event associated with an access node after the BWP has been activated.
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.019 seconds)
