-
1.发明公开公开(公告)号：US20240080867A1
公开(公告)日：2024-03-07
申请号：US18388516
申请日：2023-11-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Guosen Yue , Brian Classon , Vipul Desai
IPC: H04W72/40 , H04W72/566
CPC classification number: H04W72/40 , H04W72/566
Abstract: A first user equipment (UE) reserves a resource from a resource pool for transmission of sidelink data associated with a packet priority, and transmits a location of the reserved resource, an indicator indicating whether a reservation priority is assigned to the sidelink data, and a priority value that is associated with the packet priority or the reservation priority. A second UE receives the location of the reserved resource, the indicator and the priority value, and based thereon performs sidelink communication. A UE may also select, from a resource pool based on a packet priority of sidelink data to be transmitted, a subset of resources usable by the UE, and transmit the sidelink data using a resource selected from the subset of resources. The resource pool includes one or more subsets of resources each of which is associated with a set of priority values.
-
公开(公告)号：US11075719B2
公开(公告)日：2021-07-27
申请号：US16576340
申请日：2019-09-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaobo Chen , Brian Classon , Vipul Desai
Abstract: The present invention provides a wireless communication method supporting hybrid automatic repeat request. The method includes: sending first hybrid automatic repeat request (HARQ) process quantity indication information to a user equipment UE; and if second HARQ process quantity indication information is further sent to the UE, determining a second HARQ process quantity according to the second HARQ process quantity indication information, and performing data transmission with the UE according to the determined second HARQ process quantity. Correspondingly, the present invention further provides a base station and the user equipment. In the present invention, the base station and the user equipment can perform data communication with the UE based on different HARQ timing relationships and HARQ process quantities, thereby being capable of better supporting UEs adopting different functional characteristics.
-
公开(公告)号：US10594446B2
公开(公告)日：2020-03-17
申请号：US15590381
申请日：2017-05-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaobo Chen , Brian Classon , Vipul Desai
Abstract: The present invention provides a wireless communication method supporting hybrid automatic repeat request. The method includes: sending first hybrid automatic repeat request (HARQ) process quantity indication information to a user equipment UE; and if second HARQ process quantity indication information is further sent to the UE, determining a second HARQ process quantity according to the second HARQ process quantity indication information, and performing data transmission with the UE according to the determined second HARQ process quantity. Correspondingly, the present invention further provides a base station and the user equipment. In the present invention, the base station and the user equipment can perform data communication with the UE based on different HARQ timing relationships and HARQ process quantities, thereby being capable of better supporting UEs adopting different functional characteristics.
-
公开(公告)号：US20200014497A1
公开(公告)日：2020-01-09
申请号：US16576340
申请日：2019-09-19
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Xiaobo Chen , Brian Classon , Vipul Desai
Abstract: The present invention provides a wireless communication method supporting hybrid automatic repeat request. The method includes: sending first hybrid automatic repeat request (HARQ) process quantity indication information to a user equipment UE; and if second HARQ process quantity indication information is further sent to the UE, determining a second HARQ process quantity according to the second HARQ process quantity indication information, and performing data transmission with the UE according to the determined second HARQ process quantity. Correspondingly, the present invention further provides a base station and the user equipment. In the present invention, the base station and the user equipment can perform data communication with the UE based on different HARQ timing relationships and HARQ process quantities, thereby being capable of better supporting UEs adopting different functional characteristics.
-
公开(公告)号：US20170244522A1
公开(公告)日：2017-08-24
申请号：US15590381
申请日：2017-05-09
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Xiaobo Chen , Brian Classon , Vipul Desai
CPC classification number: H04L1/1835 , H04L1/1812 , H04L1/1822 , H04L5/001 , H04L5/14 , H04Q11/0478
Abstract: The present invention provides a wireless communication method supporting hybrid automatic repeat request. The method includes: sending first hybrid automatic repeat request (HARQ) process quantity indication information to a user equipment UE; and if second HARQ process quantity indication information is further sent to the UE, determining a second HARQ process quantity according to the second HARQ process quantity indication information, and performing data transmission with the UE according to the determined second HARQ process quantity. Correspondingly, the present invention further provides a base station and the user equipment. In the present invention, the base station and the user equipment can perform data communication with the UE based on different HARQ timing relationships and HARQ process quantities, thereby being capable of better supporting UEs adopting different functional characteristics.
-
Patent Agency Ranking
6.发明公开公开(公告)号：US20240179730A1
公开(公告)日：2024-05-30
申请号：US18431540
申请日：2024-02-02
Applicant: Huawei Technologies Co, Ltd.
Inventor： Guosen Yue , Brian Classon , Vipul Desai
Abstract: According to embodiments, a first UE (e.g., UE A) receives from a second UE (e.g., UE B) a sidelink control information (SCI) in a first slot. The SCI comprises a resource reservation for a shared channel. The resource reservation indicates a set of frequency resources and a time resource assignment. The first UE transmits to the second UE a conflict indicator on resources of a feedback channel. The resources of the feedback channel include a second slot for transmitting the conflict indicator. A location of the second slot is based on one of the first slot or a slot indicated by the time resource assignment. The conflict indicator indicates a potential resource conflict or a detected resource conflict on at least one of the set of frequency resources or the time resource assignment indicated by the resource reservation.
-
公开(公告)号：US20240090018A1
公开(公告)日：2024-03-14
申请号：US18330774
申请日：2023-06-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Diana Maamari , Brian Classon , Philippe Sartori , Vipul Desai
CPC classification number: H04W74/008 , H04W28/0215
Abstract: A user equipment (UE) may determine, based on a criterion, whether to indicate, to a gNB, that it is a reduced capability (RedCap) UE during or after a random access (RA) procedure, and indicate that it is the RedCap UE during or after the RA procedure according to a determination result. The RedCap UE has a reduced quantity of receive branches or a reduce bandwidth than a non-RedCap UE. The gNB may determine whether a first message received during the RA procedure indicates that the UE is the RedCap UE. When the first message indicates the UE as the RedCap UE, the gNB sends a second message to the UE during the RA procedure using a coverage recovery technique. When the first message does not indicate the UE as the RedCap UE, the gNB determines whether the UE is the RedCap UE after the RA procedure is completed.
-
公开(公告)号：US10455563B2
公开(公告)日：2019-10-22
申请号：US15217793
申请日：2016-07-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liang Xia , Yuan Xia , Brian Classon , Vipul Desai
Abstract: Embodiments disclose a method, a device, and an apparatus for determining a downlink parameter. The method may include: receiving category information and modulation information that are reported by UE, where the category information includes a UE category of the UE, and the modulation information includes a highest order modulation scheme supported by the UE; and determining, as a downlink parameter of the UE, a downlink parameter that corresponds to the UE category of the UE and the highest order modulation scheme supported by the UE, where the downlink parameter of the UE is determined according to a correspondence from a UE category of the UE and a highest order modulation scheme supported by the UE to a downlink parameter of the UE as well as the UE category of the UE and the highest order modulation scheme supported by the UE.
-
公开(公告)号：US20240422721A1
公开(公告)日：2024-12-19
申请号：US18816146
申请日：2024-08-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Guosen Yue , Brian Classon , George Calcev , Vipul Desai
IPC: H04W64/00 , H04L1/1829 , H04W92/18
Abstract: A method implemented by first user equipment (UE) include transmitting a first sidelink position reference signal (SL Pos-RS) to a second UE at a first time (t1), receiving a second SL Pos-RS from the second UE at a fourth time (t4), receiving a timing measurement report from the second UE, wherein the timing measurement report contains information regarding a second time (t2) when the first SL Pos-RS was received by the second UE and regarding a third time (t3) when the second UE transmitted the second SL Pos-RS to the first UE, and calculating a distance between the first UE and the second UE based on the first time, the fourth time, and the timing measurement report.
-
公开(公告)号：US20220225295A1
公开(公告)日：2022-07-14
申请号：US17712855
申请日：2022-04-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Philippe Sartori , Brian Classon , Vipul Desai , Weimin Xiao
IPC: H04W72/02
Abstract: A method includes performing sensing to determine resources for a sidelink transmission between a first device and a second device; obtaining channel information associated with a first subset of the resources; generating resource selection probabilities for a second subset of the resources, the resource selection probabilities being generated in accordance with the channel information and sensing information derived from the sensing; selecting a resource from the resources in accordance with the resource selection probabilities, the resource being used for the sidelink transmission; and transmitting, to the second device, the sidelink transmission over the selected resource.
-
-
-
-
-
-
-
-
-
Search Results
21
records
(took 0.03 seconds)
