-
11.发明申请公开(公告)号：US20200344034A1
公开(公告)日：2020-10-29
申请号：US16620809
申请日：2018-06-14
Inventor： Sung Hyun MOON , Cheul Soon KIM , Jung Hoon LEE , Jun Hwan LEE , Min Hyun KIM , Ji Hyung KIM , Ju Ho PARK
Abstract: Disclosed is a method for configuring a bandwidth for supporting a broadband carrier in a communication system. An operation method of a base station comprises the steps of: configuring a first bandwidth part and a second bandwidth part for a terminal; configuring a reserved resource for the first bandwidth part in a resource area in which the first bandwidth part and the second bandwidth part overlap; and performing an operation of transmitting or receiving a second data channel, which is scheduled to the second bandwidth part, together with the terminal by using the reserved resource. Therefore, the performance of the communication system can be improved.
-
12.发明申请公开(公告)号：US20190052330A1
公开(公告)日：2019-02-14
申请号：US16059790
申请日：2018-08-09
Inventor： Min Hyun KIM , Ji Hyung KIM , Ju Ho PARK
Abstract: Disclosed is an operation method of a base station in a mobile communication system. The operation method may comprise performing a beam management procedure for selecting at least one beam and transmitting a different channel state information reference signal (CSI-RS) for each beam to a terminal through the at least one beam; receiving a beam quality information for the at least one beam from the terminal; transmitting at least one CSI-RS for CSI acquisition configured according a beam management update procedure based on the beam quality information to the terminal through at least one beam; and receiving a CSI based the CSI-RS for CSI acquisition from the terminal.
-
13.发明申请公开(公告)号：US20240421968A1
公开(公告)日：2024-12-19
申请号：US18818552
申请日：2024-08-28
Inventor： Sung Hyun MOON , Cheul Soon KIM , Jung Hoon LEE , Jun Hwan LEE , Min Hyun KIM , Ji Hyung KIM , Ju Ho PARK
Abstract: Disclosed is a method for configuring a bandwidth for supporting a broadband carrier in a communication system. An operation method of a base station comprises the steps of: configuring a first bandwidth part and a second bandwidth part for a terminal; configuring a reserved resource for the first bandwidth part in a resource area in which the first bandwidth part and the second bandwidth part overlap; and performing an operation of transmitting or receiving a second data channel, which is scheduled to the second bandwidth part, together with the terminal by using the reserved resource. Therefore, the performance of the communication system can be improved.
-
Patent Agency Ranking
公开(公告)号：US20220104185A1
公开(公告)日：2022-03-31
申请号：US17522411
申请日：2021-11-09
Inventor： Sung Hyun MOON , Cheul Soon KIM , Jung Hoon LEE , Min Hyun KIM , Ji Hung KIM , Ju Ho PARK , CHOONG IL YEH , Jun Hwan LEE
Abstract: A method for receiving a PDCCH by a terminal in a mobile communication system may comprise the steps of: receiving a first PDCCH including first DCI from a base station through a first PDCCH search space; and receiving a second PDCCH including second DCI from the base station through a second PDCCH search space, wherein the first DCI and second DCI are for scheduling the same PDSCH for the same TB or TBs associated with the same HARQ process, are for scheduling different PDSCHs for the same TB or TBs associated with the same HARQ process, or are for scheduling different PDSCHs for different TBs or TBs associated with different HARQ processes. In addition, the first DCI and second DCI may be received from the base station within a time window.
-
15.发明申请公开(公告)号：US20210144747A1
公开(公告)日：2021-05-13
申请号：US17155453
申请日：2021-01-22
Inventor： Sung Hyun MOON , Jun Hwan LEE , Jung Hoon LEE , Ji Hyung KIM , Ju Ho PARK , Cheul Soon KIM , Min Hyun KIM
Abstract: A method and apparatus for transmitting or receiving a control channel in a communication system. A method for transmitting control information by a base station includes: configuring a control resource set including a plurality of REGs; interleaving, on a frequency axis, the plurality of REGs included in the control resource set; configuring an REG pool including at least two interleaved REGs; configuring at least one CCE in the REG pool; and transmitting control information through a search space configured by the at least one CCE. Therefore, the present invention improves performance of a communication system.
-
公开(公告)号：US20200221428A1
公开(公告)日：2020-07-09
申请号：US16638068
申请日：2018-08-08
Inventor： Sung Hyun MOON , Cheul Soon KIM , Jung Hoon LEE , Min Hyun KIM , Ji Hung KIM , Ju Ho PARK , CHOONG IL YEH , Jun Hwan LEE
Abstract: A method for receiving a PDCCH by a terminal in a mobile communication system may comprise the steps of: receiving a first PDCCH including first DCI from a base station through a first PDCCH search space; and receiving a second PDCCH including second DCI from the base station through a second PDCCH search space, wherein the first DCI and second DCI are for scheduling the same PDSCH for the same TB or TBs associated with the same HARQ process, are for scheduling different PDSCHs for the same TB or TBs associated with the same HARQ process, or are for scheduling different PDSCHs for different TBs or TBs associated with different HARQ processes. In addition, the first DCI and second DCI may be received from the base station within a time window.
-
17.发明申请公开(公告)号：US20200187236A1
公开(公告)日：2020-06-11
申请号：US16310162
申请日：2018-01-05
Inventor： Sung Hyun MOON , Jun Hwan LEE , Jung Hoon LEE , Ji Hyung KIM , Ju Ho PARK , Cheul Soon KIM , Min Hyun KIM
Abstract: A method and apparatus for transmitting or receiving a control channel in a communication system. A method for transmitting control information by a base station includes: configuring a control resource set including a plurality of REGs; interleaving, on a frequency axis, the plurality of REGs included in the control resource set; configuring an REG pool including at least two interleaved REGs; configuring at least one CCE in the REG pool; and transmitting control information through a search space configured by the at least one CCE. Therefore, the present invention improves performance of a communication system.
-
18.发明申请公开(公告)号：US20200177242A1
公开(公告)日：2020-06-04
申请号：US16690658
申请日：2019-11-21
Inventor： Min Hyun KIM , Tae Gyun NOH , In Kyeong CHOI , Seung Eun HONG
Abstract: Disclosed are methods for transmitting and receiving beamforming-based signals in a communication system. An operation method of a terminal may comprise transmitting capability information of the terminal to an AN; receiving first configuration information of a network cluster configured based on the capability information from the AN; transmitting an SRS in a beamforming scheme through resources indicated by the first configuration information; receiving second configuration information of a user cluster configured based on a measurement result of the SRS from the AN; and performing cooperative communication with ANs belonging to the user cluster, which are indicated by the second configuration information. Accordingly, the performance of the communication system can be improved.
-
-
-
-
-
-
-
Search Results
18
records
(took 0.022 seconds)
