-
公开(公告)号：US11533720B2
公开(公告)日：2022-12-20
申请号：US17161935
申请日：2021-01-29
Applicant: ASUSTek Computer Inc.
Inventor： Chun-Wei Huang , Jia-Hong Liou , Yu-Hsuan Guo
Abstract: A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), a Slot Format Indication (SFI) is received within a first Channel Occupancy Time (COT) of a serving cell. The SFI is indicative of one or more slot formats of one or more slots of the serving cell. A first signal indicative of an ending position of the first COT is received. A beginning of at least one slot of the one or more slots is after the ending position. The UE determines whether to apply a slot format, of a slot of the one or more slots, to the slot based upon whether the slot is within the first COT, wherein the slot format of the slot is indicated by the SFI.
-
公开(公告)号：US11523349B1
公开(公告)日：2022-12-06
申请号：US17748969
申请日：2022-05-19
Applicant: ASUSTek Computer Inc.
Inventor： Chun-Wei Huang
Abstract: A method and apparatus are disclosed from the perspective of a User Equipment (UE) in a wireless communication system. In one embodiment, the UE receives a configuration for a first set of power control information and a second set of power control information. The UE also receives a Downlink Control Information (DCI) scheduling one or more Physical Uplink Shared Channels (PUSCHs), wherein the DCI comprises a first Sounding Reference Signal Resource Indicator (SRI) field and a second SRI field, size of the first SRI field is larger than size of the second SRI field, and the first SRI field indicates a number of layers, and wherein the DCI comprises a specific field indicating that the first SRI field is associated with the first set of power control information and the second SRI field is associated with the second set of power control information.
-
公开(公告)号：US11272489B2
公开(公告)日：2022-03-08
申请号：US17104627
申请日：2020-11-25
Applicant: ASUSTek Computer Inc.
Inventor： Ming-Che Li , Li-Chih Tseng , Chun-Wei Huang
Abstract: A method and apparatus are disclosed from the perspective of a first device. In one embodiment, the method includes the first device receiving a configuration, from a network node, of a first sidelink resource pool without any Physical Sidelink Feedback Channel (PSFCH) resource. The method further includes the first device receiving a first sidelink grant transmitted, configured, or scheduled by the network node, wherein the first sidelink grant schedules or indicates at least a first sidelink resource in the first sidelink resource pool. Furthermore, the method includes the first device expecting or considering that the first sidelink grant provides no Physical Uplink Control Channel (PUCCH) resource for reporting Sidelink (SL) Hybrid Automatic Repeat Request (HARQ) feedback.
-
14.发明申请公开(公告)号：US20220007237A1
公开(公告)日：2022-01-06
申请号：US17476029
申请日：2021-09-15
Applicant: ASUSTek Computer Inc.
Inventor： Chun-Wei Huang , Ming-Che Li
Abstract: A method and apparatus are disclosed from the perspective of a first device for performing sidelink transmission in a sidelink resource pool. In one embodiment, the first device has a configuration of the sidelink resource pool, wherein the sidelink resource pool is enabled with resource reservation for different Transport Blocks (TBs). The first device also has a configuration of a list of reserved periods. Furthermore, the first device selects or determines a first reserved period from the list of reserved periods, wherein the first selected or determined reserved period is within a first set of reserved periods. In addition, the first device randomly selects a first integer in a first interval, wherein the first interval is based on a scaling factor and a second interval, and the scaling factor is derived based on a largest reserved period in the first set of reserved periods, and wherein the first integer indicates a number of transmission opportunities of different TBs with the first reserved period. The first device further performs sidelink transmission of one TB on one transmission opportunity from the number of transmission opportunities.
-
公开(公告)号：US20210227622A1
公开(公告)日：2021-07-22
申请号：US17154816
申请日：2021-01-21
Applicant: ASUSTek Computer Inc.
Inventor： Yi-Hsuan Kung , Ming-Che Li , Li-Chih Tseng , Chun-Wei Huang
Abstract: A method and device are disclosed from the perspective of a first device. In one embodiment, the method includes the first device being configured with a Sidelink (SL) Discontinuous Reception (DRX) configuration. The method also includes the first device performing a sidelink communication with a second device. The method further includes the first device receiving a signaling, from the second device, indicating a new sidelink transmission. In addition, the method includes the first device determining whether to start or restart a timer in response to the signaling at least based on information indicated in the signaling, wherein the first device monitors sidelink control channel when the timer is running.
-
Patent Agency Ranking
公开(公告)号：US20210227602A1
公开(公告)日：2021-07-22
申请号：US17150550
申请日：2021-01-15
Applicant: ASUSTek Computer Inc.
Inventor： Ming-Che Li , Li-Chih Tseng , Yi-Hsuan Kung , Chun-Wei Huang , Li-Te Pan
Abstract: A method and apparatus are disclosed from the perspective of a first device to perform sidelink communication. In one embodiment, the method includes the first device performing sidelink resource selection or reselection procedure for a sidelink transmission to a second device, wherein the sidelink resource selection or reselection procedure is performed to select at least one sidelink resource from candidate sidelink resources within a time duration of selection window. The method further includes the first device selecting a first sidelink resource based on sidelink active time or wake-up time of the second device, wherein the first sidelink resource is within the time duration of selection window. The method also includes the first device performing the sidelink transmission on the first sidelink resource to the second device.
-
公开(公告)号：US20210227465A1
公开(公告)日：2021-07-22
申请号：US17154236
申请日：2021-01-21
Applicant: ASUSTek Computer Inc.
Inventor： Yi-Hsuan KUNG , Chun-Wei Huang , Ming-Che Li
Abstract: A method and apparatus are disclosed. In an example from the perspective of a first device, the first device performs sidelink communication with a first set of destinations, wherein one or more devices, associated with a destination of the first set of destinations, discontinuously monitor one or more sidelink control channels and/or one or more sidelink control informations (SCIs). The first device receives a sidelink grant from a network, wherein the sidelink grant is for performing a sidelink transmission at a first timing. The first device selects, from among a second set of destinations, a first destination for the sidelink transmission, wherein each destination of the second set of destinations is determined to have an active time for sidelink containing the first timing.
-
18.发明申请公开(公告)号：US20210168762A1
公开(公告)日：2021-06-03
申请号：US17110511
申请日：2020-12-03
Applicant: ASUSTek Computer Inc.
Inventor： Chun-Wei Huang , Ming-Che Li
Abstract: In an example, a UE receives, from a network, a configuration of a sidelink resource pool. Physical Sidelink Feedback Channel (PSFCH) resources of the sidelink resource pool are configured, periodically with a period of N slots, in slots of the sidelink resource pool. The UE receives, from the network, a configuration with a set of time offsets for determining an association set. The UE determines one or more slots. Each slot of the one or more slots is in the association set and contains a PSFCH resource of the sidelink resource pool. The UE generates a sidelink Hybrid Automatic Repeat Request acknowledgement (HARQ-ACK) codebook based upon one or more occasions associated with one or more PSFCH resources of the sidelink resource pool. The one or more occasions is determined or derived based upon the one or more slots and the period of N slots.
-
19.发明申请公开(公告)号：US20210136742A1
公开(公告)日：2021-05-06
申请号：US17077362
申请日：2020-10-22
Applicant: ASUSTek Computer Inc.
Inventor： Chun-Wei Huang , Ming-Che Li , Yi-Hsuan Kung
Abstract: A method and apparatus are disclosed from the perspective of a first device for performing sidelink communication. In one embodiment, the first device includes a MAC CE in a MAC PDU, wherein if the MAC PDU comprises the MAC CE without data, SL HARQ feedback is disabled for the MAC PDU. The first device further includes sidelink data associated with a first sidelink logical channel in the MAC PDU, wherein the first sidelink logical channel is configured to enable sidelink HARQ feedback. The first device also sets or indicates enable SL HARQ feedback for the MAC PDU in a SCI, wherein the SCI schedules a sidelink transmission delivering the MAC PDU. Furthermore, the first device transmits the SCI and performs the sidelink transmission to a second device.
-
公开(公告)号：US20210127385A1
公开(公告)日：2021-04-29
申请号：US17141361
申请日：2021-01-05
Applicant: ASUSTek Computer Inc.
Inventor： Yi-Hsuan Kung , Chun-Wei Huang , Li-Chih Tseng
Abstract: A method and apparatus are disclosed. In an example, a first device receives first information and second information from a base station. The first device is configured with a configured grant for sidelink communication via the first information. The configured grant is indicative of first resources for sidelink communication. The second information is indicative of one or more timing offsets and an identity for second resources. The first device transmits sidelink data to a second device via a first resource of the first resources. The first device receives and/or detects a first signal, from the second device, indicative of a reception result associated with the sidelink data. The first device determines a second time and a frequency location based on the second information. The first device transmits a second signal to the base station via a second resource associated with the second time and the frequency location.
-
-
-
-
-
-
-
-
-
Search Results
157
records
(took 0.027 seconds)
