-
131.发明专利
公开(公告)号：ES2867973T3
公开(公告)日：2021-10-21
申请号：ES18705787
申请日：2018-02-01
Applicant: QUALCOMM INC
Inventor： AKULA PRASHANTH , HOSSEINI SEYEDKIANOUSH , CHEN WANSHI , FARAJIDANA AMIR
Abstract: Un método para la comunicación inalámbrica, que comprende: identificar (1205, 1305, 1405) un primer período transitorio entre una potencia emitida con el transmisor desconectado y una potencia emitida con el transmisor conectado para un transmisor inalámbrico, el primer período transitorio identificado para un primer intervalo de tiempo de transmisión, TTI, para una transmisión de enlace ascendente del transmisor inalámbrico, teniendo el primer TTI una primera duración que es más corta que una segunda duración de un segundo TTI para una segunda transmisión de enlace ascendente del transmisor inalámbrico; identificar (1210, 1310, 1415) un segundo período transitorio entre la potencia emitida con el transmisor conectado y la potencia emitida con el transmisor desconectado para el transmisor inalámbrico; identificar (1405) un ancho de banda de transmisión para la transmisión de enlace ascendente, donde uno o más del primer período transitorio o el segundo período transitorio se identifican basándose al menos en parte en el ancho de banda de transmisión para la transmisión de enlace ascendente, y donde uno o más del primer período transitorio o el segundo período transitorio tiene una duración más larga para anchos de banda de transmisión de banda estrecha que para anchos de banda de transmisión de banda ancha; aplicar (1215, 1325, 1420) el primer período transitorio como una máscara de desconexión-conexión que comienza antes de que comience el primer TTI; aplicar (1220, 1335, 1425) el segundo período transitorio como una máscara de conexión-desconexión que finaliza luego del final del primer TTI; y transmitir (1225, 1345, 1430) la transmisión de enlace ascendente durante el primer TTI.
-
公开(公告)号：SG11202107920PA
公开(公告)日：2021-08-30
申请号：SG11202107920P
申请日：2020-02-14
Applicant: QUALCOMM INC
Inventor： FAKOORIAN SEYED ALI AKBAR , HOSSEINI SEYEDKIANOUSH , CHEN WANSHI , GAAL PETER , JIANG JING , MUKKAVILLI KRISHNA KIRAN
Abstract: This disclosure provides methods, devices, and systems for physical uplink shared channel (PUSCH) repetition based on support signaling, such as an uplink grant that includes a time domain resource assignment for transmitting one or more data repetitions that may cross a slot boundary. The UE may identify directions (for example, uplink, downlink, flexible) for one or more symbols spanning a transmission duration of the time domain resource assignment. The directions may be determined using a dynamic slot format indication (SFI), or semi-static SFIs may be used as a fallback (when dynamic slot format indications do not meet a target reliability). The uplink grant may include an indication of which symbol directions can be used for the one or more data repetitions. A subset of the one or more symbols for scheduling the one or more data repetitions may be determined based on the identified directions.
-
公开(公告)号：SG11202107703TA
公开(公告)日：2021-08-30
申请号：SG11202107703T
申请日：2020-02-06
Applicant: QUALCOMM INC
Inventor： SARKIS GABI , LEI JING , MANOLAKOS ALEXANDROS , RICO ALVARINO ALBERTO , LI CHIH-PING , HOSSEINI SEYEDKIANOUSH
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may use easily detectable transmission parameters to infer difficult-to-detect parameters for communications with a base station. For example, the base station may provide the UE with multiple sets of transmission parameters, and the UE 115 may choose from among these sets of transmission parameters for the communications. In some cases, the UE may be configured with a reference set of transmission parameters, receive one or more transmission parameters that are different relative to the reference set of transmission parameters, and then determine to use the different transmission parameters for the communications. Additionally or alternatively, the multiple sets of transmission parameters may be specified for a certain uplink message (e.g., random access channel messages), where the UE selects the transmission parameter set based on one or more characteristics of the uplink message.
-
134.发明专利
公开(公告)号：SG11202013161VA
公开(公告)日：2021-03-30
申请号：SG11202013161V
申请日：2019-07-30
Applicant: QUALCOMM INC
Inventor： RICO ALVARINO ALBERTO , KITAZOE MASATO , GAAL PETER , LIU LE , GHOLMIEH AZIZ , PHUYAL UMESH , FARAJIDANA AMIR , HOSSEINI SEYEDKIANOUSH
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine an antenna switching capability for the UE that relates to a capability of the UE to switch an antenna for a plurality of bands that are included in a band combination of a set of band combinations supported by the UE, wherein at least two bands of the plurality of bands correspond to a first radio access technology (RAT) and a second RAT respectively. The UE may signal the set of band combinations and the antenna switching capability to a base station. Numerous other aspects are provided.
-
公开(公告)号：CA3025184C
公开(公告)日：2021-03-30
申请号：CA3025184
申请日：2017-07-06
Applicant: QUALCOMM INC
Inventor： CHEN WANSHI , HOSSEINI SEYEDKIANOUSH , GAAL PETER , YERRAMALLI SRINIVAS , XU HAO , SUN JING , PATEL SHIMMAN ARVIND , KHANDEKAR AAMOD
Abstract: Methods, systems, and devices for wireless communication are described that provide for reduced timing between certain downlink communications and responsive uplink communications relative to certain legacy systems (e.g., legacy LTE systems). A user equipment (UE) or base station may be capable of operating using two or more timing configurations that each include an associated time period between receipt of a downlink communication (e.g., a grant of uplink resources or shared channel data) and a responsive uplink communication (e.g., an uplink transmission using the granted uplink resources or feedback of successful reception of the shared channel data). In cases where a UE or base station are capable of two or more timing configurations, a timing configuration for a transmission may be determined and the responsive uplink communication transmitted according to the determined timing configuration.
-
Patent Agency Ranking
公开(公告)号：SG11202100050QA
公开(公告)日：2021-02-25
申请号：SG11202100050Q
申请日：2019-08-09
Applicant: QUALCOMM INC
Inventor： HOSSEINI SEYEDKIANOUSH , RICO ALVARINO ALBERTO , FARAJIDANA AMIR
Abstract: Certain aspects of the present disclosure relate to methods and apparatuses for power control of transmissions on a physical uplink shared channel (PUSCH) with shortened transmission time intervals (sTTIs). According to certain aspects, a UE may calculate a transmit power for an aperiodic channel state information (A-CSI) report that is independent of an actual number of channel quality indicator (CQI) and precoding matrix indicator (PMI) bits to transmit in the A-CSI report. The UE may then transmit the A-CSI report in accordance with the calculated transmit power.
-
公开(公告)号：SG11202010456UA
公开(公告)日：2020-11-27
申请号：SG11202010456U
申请日：2019-05-10
Applicant: QUALCOMM INC
Inventor： YANG WEI , JIANG JING , HUANG YI , WANG RENQIU , CHEN WANSHI , GAAL PETER , LI CHIH-PING , JI TINGFANG , HOSSEINI SEYEDKIANOUSH
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that signaling associated with a resource allocation is associated with a service type. The UE may identify a time-domain resource, for a transmission associated with the service type, in connection with determining that the signaling associated with the allocation is associated with the service type. Numerous othNo errors found.er aspects are provided.
-
公开(公告)号：SG11202009417VA
公开(公告)日：2020-11-27
申请号：SG11202009417V
申请日：2019-05-01
Applicant: QUALCOMM INC
Inventor： HOSSEINI SEYEDKIANOUSH , SARKIS GABI , YANG WEI , CHEN WANSHI , GAAL PETER
Abstract: Methods, systems, and devices for wireless communications are described that provide for determining downlink control resources for transmitting control information to a user equipment (UE) that indicates downlink resources for a downlink transmission and a number of repetitions of the downlink transmission. The control information may be provided in a first transmission time interval (TTI), and the repetitions may span a number of TTIs. The UE may rate-match a shared channel containing the downlink transmission around the downlink control resources of the first TTI, and also perform the same rate-matching around corresponding resources in each subsequent TTI of the plurality of TTIs.
-
公开(公告)号：AU2017216895B2
公开(公告)日：2020-11-26
申请号：AU2017216895
申请日：2017-01-25
Applicant: QUALCOMM INC
Inventor： CHEN WANSHI , GAAL PETER , WEI YONGBIN , XU HAO , PATEL SHIMMAN ARVIND , HOSSEINI SEYEDKIANOUSH , MONTOJO JUAN , DAMNJANOVIC ALEKSANDAR
Abstract: Certain aspects of the present disclosure provide techniques that may be used to help enable low latency communications between a user equipment (UE) and a base station (BS) using quick uplink channels that enable a reduced transmission time interval (TTI). An example method generally includes identifying a plurality of slots in a subframe, receiving a resource configuration for an uplink channel, wherein the resource configuration is associated with a first slot of the plurality of slots, determining a resource for transmitting the uplink channel in a second slot of the plurality of slots, wherein the resource is determined based on the resource configuration associated with the first slot of the plurality of slots, and transmitting the uplink channel in the second slot using the determined resource.
-
公开(公告)号：AU2019264992A1
公开(公告)日：2020-11-12
申请号：AU2019264992
申请日：2019-05-10
Applicant: QUALCOMM INC
Inventor： HOSSEINI SEYEDKIANOUSH , CHEN WANSHI , PHUYAL UMESH , GAAL PETER
IPC: H04L1/08
Abstract: Methods, systems, and devices for wireless communications are described. In some wireless communications systems, devices may implement transmission repetitions for transport blocks (TBs) to improve reception reliability. However, to support low latency, TBs may be transmitted in any transmission time interval (TTI) within a subframe. The systems may implement process to handle these TB repetitions. In some cases, a device may receive, during a TTI of a subframe, control information including an indication of transmission repetitions of a TB for a plurality of TTIs, identify a quantity of transmission repetitions of the TB based on the control information, and monitor for the transmission repetitions of the TB.
-
-
-
-
-
-
-
-
-
Search Results
158
records
(took 0.023 seconds)
