-
公开(公告)号：US20230132732A1
公开(公告)日：2023-05-04
申请号：US18090504
申请日：2022-12-29
Inventor： Kyoung Seok LEE , Jae Heung KIM , Tae Gyun NOH
Abstract: A method for reducing power consumption of a terminal that communicates with a base station in a mobile communication system using a multi-carrier sturcture composed of a primary component carrier and at least one secondary component carrier comprises: receiving a discontinuous reception (DRX) parameter group for multi carriers from the base station; and setting the multi carriers to the same parameter value, by using the received parameter group. The method for reducing power consumption of the terminal further comprises: performing a downlink control channel receive operation on each carrier according to a DRX cycle. As the base station in the mobile communication system using the multi-carrier structure simplifies the DRX process for reducing power consumption of a terminal by reducing signaling load for the multi-carrier control of the terminal, it becomes possible to reduce power consumption of the terminal.
-
公开(公告)号：US20210092726A1
公开(公告)日：2021-03-25
申请号：US17110357
申请日：2020-12-03
Inventor： Tae Gyun NOH , Young Jo KO , Bang Won SEO , Jae Young AHN
Abstract: A method of transmitting and receiving a control channel in a wireless communication system is provided. A base station allocates a data channel to a radio resource, adds start position information of the data channel into a payload of a control channel, and performs signaling for indication information on the start position information added into the payload of the control channel to a terminal. Accordingly, the legacy system and the enhanced system can efficiently transmit a control channel.
-
3.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.
-
4.发明申请METHOD FOR REDUCING POWER CONSUMPTION OF TERMINAL IN MOBILE COMMUNICATION SYSTEM USING MULTI-CARRIER STRUCTURE 有权使用多载波结构在移动通信系统中降低终端消耗功率的方法公开(公告)号：US20160050628A1
公开(公告)日：2016-02-18
申请号：US14923468
申请日：2015-10-27
Inventor： Kyoung Seok LEE , Jae Heung KIM , Tae Gyun NOH
CPC classification number: H04W52/0235 , H04L5/001 , H04L5/0053 , H04L5/0096 , H04L5/0098 , H04L5/06 , H04L5/14 , H04L5/16 , H04L5/18 , H04L5/26 , H04W28/0221 , H04W28/0263 , H04W28/0278 , H04W52/0212 , H04W52/0216 , H04W52/0219 , H04W52/0222 , H04W52/0225 , H04W52/0229 , H04W52/0232 , H04W52/0261 , H04W52/0264 , H04W52/0274 , H04W52/0277 , H04W52/028 , H04W52/0283 , H04W72/042 , H04W76/27 , H04W76/28 , H04W88/02 , H04W88/08 , Y02D70/1262 , Y02D70/1264 , Y02D70/24
Abstract: A method for reducing power consumption of a terminal that communicates with a base station in a mobile communication system using a multi-carrier sturcture composed of a primary component carrier and at least one secondary component carrier comprises: receiving a discontinuous reception (DRX) parameter group for multi carriers from the base station; and setting the multi carriers to the same parameter value, by using the received parameter group. The method for reducing power consumption of the terminal further comprises: performing a downlink control channel receive operation on each carrier according to a DRX cycle. As the base station in the mobile communication system using the multi-carrier structure simplifies the DRX process for reducing power consumption of a terminal by reducing signaling load for the multi-carrier control of the terminal, it becomes possible to reduce power consumption of the terminal.
Abstract translation: 一种用于降低使用由主要分量载波和至少一个次要分量载波组成的多载波结构的移动通信系统中与基站进行通信的终端的功耗的方法，包括：接收不连续接收（DRX）参数组 用于来自基站的多载波; 并通过使用接收到的参数组将多载波设置为相同的参数值。 用于降低终端的功耗的方法进一步包括：根据DRX周期对每个载波进行下行链路控制信道接收操作。 作为使用多载波结构的移动通信系统中的基站，通过减少终端的多载波控制的信令负载，简化了用于降低终端的功耗的DRX处理，可以降低终端的功耗 。
-
5.发明公开公开(公告)号：US20240155497A1
公开(公告)日：2024-05-09
申请号：US18412653
申请日：2024-01-15
Inventor： Kyoung Seok LEE , Jae Heung KIM , Tae Gyun NOH
CPC classification number: H04W52/0235 , H04L5/001 , H04L5/0053 , H04L5/0096 , H04L5/0098 , H04W52/0212 , H04W52/0216 , H04W72/23 , H04W76/27 , H04W76/28 , H04W28/0263
Abstract: A method for reducing power consumption of a terminal that communicates with a base station in a mobile communication system using a multi-carrier structure composed of a primary component carrier and at least one secondary component carrier comprises: receiving a discontinuous reception (DRX) parameter group for multi carriers from the base station; and setting the multi carriers to the same parameter value, by using the received parameter group. The method for reducing power consumption of the terminal further comprises: performing a downlink control channel receive operation on each carrier according to a DRX cycle. As the base station in the mobile communication system using the multi-carrier structure simplifies the DRX process for reducing power consumption of a terminal by reducing signaling load for the multi-carrier control of the terminal, it becomes possible to reduce power consumption of the terminal.
-
Patent Agency Ranking
公开(公告)号：US20240097860A1
公开(公告)日：2024-03-21
申请号：US18384325
申请日：2023-10-26
Inventor： Young Jo KO , Tae Gyun NOH , Kyoung Seok LEE , Bang Won SEO , Byung Jang JEONG , Heesoo LEE
IPC: H04L5/00 , H04L1/00 , H04L1/1607 , H04L1/1829 , H04L1/1867 , H04W72/20
CPC classification number: H04L5/0055 , H04L1/0027 , H04L1/1614 , H04L1/1671 , H04L1/1854 , H04L1/1893 , H04L5/0001 , H04L5/001 , H04L5/0048 , H04L5/0094 , H04W72/20 , H04L1/0073 , H04L5/0023 , H04L5/0082 , H04W72/23
Abstract: Provided is a data transmission system using a carrier aggregation. The data transmission system may assign a radio resource based on a correspondence relationship between a downlink and an uplink, and may transmit data using the assigned radio resource.
-
公开(公告)号：US20230179360A1
公开(公告)日：2023-06-08
申请号：US18104809
申请日：2023-02-02
Inventor： Hee Soo LEE , Tae Gyun NOH , Jae Young AHN , Kyoung Seok LEE , Young Jo KO
IPC: H04L5/00
CPC classification number: H04L5/0048 , H04B7/2606
Abstract: A reference signal (RS) transmission system to transmit a channel state information (CSI) RS for extraction of CSI to a relay and a macro terminal is disclosed. The base station transmits information on a sub frame containing the CSI RS to the relay or the macro terminal. The macro terminal and the relay receive the CSI RS using the information on the sub frame. The macro terminal and the relay extract the CSI using the CSI RS and transmit the extracted CSI to the base station.
-
公开(公告)号：US20210160823A1
公开(公告)日：2021-05-27
申请号：US17096238
申请日：2020-11-12
Inventor： Seung Kwon CHO , Kyoung Seok LEE , Soo Jung JUNG , Tae Gyun NOH
Abstract: A resource management method performed by a CP in C-RAN system includes configuring M user-centric cells for M terminals with a plurality of ANs, and determining a number K of orthogonal resource sharing groups sharing a same orthogonal resource; selecting K user-centric cells as group headers for the K orthogonal resource sharing groups, and adding the selected K user-centric cells as group headers to the K orthogonal resource sharing groups; configuring the K orthogonal resource sharing groups by sequentially adding ungrouped user-centric cells to the K orthogonal resource sharing groups; and dividing total system resources into K orthogonal resources, and mapping the divided K orthogonal resources to the K orthogonal resource sharing groups, respectively.
-
9.发明申请公开(公告)号：US20190150127A1
公开(公告)日：2019-05-16
申请号：US16243970
申请日：2019-01-09
Inventor： Tae Gyun NOH , Jae Young AHN
Abstract: Provided is a communication system that transmits a control channel using a downlink. The communication system may transmit, to the terminal, transmission information of uplink allocation information that indicates whether uplink allocation information is transmitted using a downlink, and the terminal may determine whether the uplink allocation information is included in a downlink frame, based on the transmission information of uplink allocation information. The base station may transmit, to the terminal, information associated with a resource which has a possibility of being used for transmission of a physical downlink control channel (PDCCH), and the terminal may decode the PDCCH in the resource which has a possibility of being used for transmission of the PDCCH.
-
公开(公告)号：US20190020458A1
公开(公告)日：2019-01-17
申请号：US16116858
申请日：2018-08-29
Inventor： Young Jo KO , Tae Gyun NOH , Kyoung Seok LEE , Bang Won SEO , Byung Jang JEONG , Heesoo LEE
Abstract: Provided is a data transmission system using a carrier aggregation. The data transmission system may assign a radio resource based on a correspondence relationship between a downlink and an uplink, and may transmit data using the assigned radio resource.
-
-
-
-
-
-
-
-
-
Search Results
31
records
(took 0.028 seconds)
