-
公开(公告)号：US20210168875A1
公开(公告)日：2021-06-03
申请号：US17169454
申请日：2021-02-06
Inventor： Jae-Heung KIM , Young-Jo KO , Kyoung-Seok LEE , Jung-Im KIM , Soo-Jung JUNG
Abstract: Disclosed is a method for effectively forming uplink control information transmitted through a downlink from a base station to a terminal in a mobile communication system for providing a packet service and transmitting the uplink control information with minimum radio resources occupied. The method includes generating uplink control information; allocating the uplink control information to a downlink-shared radio resource for packet data transmission based on downlink scheduling information; and transmitting the radio resource to a terminal. The present invention is applied to a mobile communication system.
-
公开(公告)号：US20170353989A1
公开(公告)日：2017-12-07
申请号：US15683297
申请日：2017-08-22
Inventor： Jae-Heung KIM
CPC classification number: H04W36/0022 , H04L5/0053 , H04W24/02 , H04W24/10 , H04W48/04 , H04W48/08 , H04W48/16 , H04W68/02 , H04W76/11 , H04W76/14 , H04W76/15 , H04W76/20 , H04W76/28 , H04W76/36
Abstract: Provided are methods of managing a terminal in a heterogeneous network (HetNet) environment. Between the methods, a method of managing a terminal performed in a base station includes determining whether or not a measurement change request event has occurred, and when a measurement change request event has occurred, transmitting a control message for instructing a change of a measurement operation to the terminal. Accordingly, it is possible to improve a measurement operation and discontinuous reception (DRX) operation control procedure necessary for connection control between one or more base stations and a terminal in a HetNet environment, and thereby performance of a system can be improved.
-
公开(公告)号：US20160050625A1
公开(公告)日：2016-02-18
申请号：US14923981
申请日：2015-10-27
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , SK TELECOM CO., LTD. , KT CORPORATION
Inventor： Jae-Heung KIM , Byung-Han RYU , Seung-Chan BANG
CPC classification number: H04W52/0216 , H04W76/28 , Y02D70/00 , Y02D70/1262 , Y02D70/23 , Y02D70/24 , Y02D70/25
Abstract: Provided is a method and apparatus for discontinuously transmitting/receiving packets for low-power consumption of a terminal in a cellular system for packet transmission. The present research provides a method and apparatus that can perform a low-power consuming operation when a terminal is in active state in a cellular system. The method for discontinuously transmitting/receiving packet data to reduce power consumption of a terminal in a cellular system, including the steps of: a) establishing discontinuous reception/transmission (DRX/DTX) parameters including discontinuous DRX/DTX cycle information for terminals operating in a transmission suspension mode, which is a sub-state of an active state; and b) performing DRX/DTX based on the DRX/DTX parameters in the terminals operating in the transmission suspension mode.
-
公开(公告)号：US20150092761A1
公开(公告)日：2015-04-02
申请号：US14567256
申请日：2014-12-11
Inventor： Jae-Heung KIM , Young-Jo KO , Kyoung- Seok LEE , Jung-Im KIM , Soo-Jung JUNG
CPC classification number: H04W74/0833 , H04L1/0025 , H04L1/0027 , H04L5/0007 , H04L27/2613 , H04W52/54 , H04W56/0005 , H04W72/12 , H04W72/121 , H04W72/1273 , H04W72/1289 , H04W74/006
Abstract: The present invention relates to a method for transmitting uplink control information in a mobile communication system; and, more particularly, to a method for effectively forming uplink control information transmitted through a downlink from a base station to a terminal in a mobile communication system for providing a packet service and transmitting the uplink control information with minimum radio resources occupied. The method includes the steps of generating uplink control information; allocating the uplink control information to a downlink-shared radio resource for packet data transmission based on downlink scheduling information; and transmitting the radio resource to a terminal. The present invention is applied to a mobile communication system.
-
Patent Agency Ranking
公开(公告)号：US20210329708A1
公开(公告)日：2021-10-21
申请号：US17361264
申请日：2021-06-28
Inventor： Jae-Heung KIM , Kyoung-Seok LEE , Jung-Im KIM , Soo-Jung JUNG
Abstract: Provided is a downlink control information transmitting and receiving method which can maximize the use of limited radio resources by effectively forming an uplink signaling message to be transmitted from a base station to a terminal and transmitting the formed uplink signaling message with a minimum amount of radio resources occupied. The method for transmitting downlink data generation indication information for a base station to inform a terminal of packet data transmission in a packet-based cellular system, includes the steps of: a) generating the downlink data generation indication information; b) recording radio resource allocation information in downlink scheduling information for transmitting the downlink data generation indication information, and allocating information for the downlink data generation indication information to downlink-shared radio resources; and c) transmitting the downlink scheduling information and the information for the downlink data generation indication information according to a transmission cycle.
-
6.发明申请公开(公告)号：US20180139697A1
公开(公告)日：2018-05-17
申请号：US15813009
申请日：2017-11-14
Inventor： Jae-Heung KIM , Byung-Han RYU , Seung-Chan BANG
IPC: H04W52/02
CPC classification number: H04W52/0216 , H04W76/28 , Y02D70/00 , Y02D70/1262 , Y02D70/23 , Y02D70/24 , Y02D70/25
Abstract: Provided is a method and apparatus for discontinuously transmitting/receiving packets for low-power consumption of a terminal in a cellular system for packet transmission. The present research provides a method and apparatus that can perform a low-power consuming operation when a terminal is in active state in a cellular system. The method for discontinuously transmitting/receiving packet data to reduce power consumption of a terminal in a cellular system, including the steps of: a) establishing discontinuous reception/transmission (DRX/DTX) parameters including discontinuous DRX/DTX cycle information for terminals operating in a transmission suspension mode, which is a sub-state of an active state; and b) performing DRX/DTX based on the DRX/DTX parameters in the terminals operating in the transmission suspension mode.
-
公开(公告)号：US20240407013A1
公开(公告)日：2024-12-05
申请号：US18806748
申请日：2024-08-16
Inventor： Jae-Heung KIM , Young-Jo KO , Kyoung-Seok LEE , Jung-Im KIM , Soo-Jung JUNG
IPC: H04W74/0833 , H04L1/00 , H04L5/00 , H04L27/26 , H04W52/54 , H04W56/00 , H04W72/12 , H04W72/121 , H04W72/1273 , H04W72/23 , H04W74/00
Abstract: Disclosed is a method for effectively forming uplink control information transmitted through a downlink from a base station to a terminal in a mobile communication system for providing a packet service and transmitting the uplink control information with minimum radio resources occupied. The method includes generating uplink control information; allocating the uplink control information to a downlink-shared radio resource for packet data transmission based on downlink scheduling information; and transmitting the radio resource to a terminal. The present invention is applied to a mobile communication system.
-
公开(公告)号：US20190174552A1
公开(公告)日：2019-06-06
申请号：US16273128
申请日：2019-02-11
Inventor： Jae-Heung KIM , Young-Jo KO , Kyoung Seok LEE , Jung-Im KIM , Soo-Jung JUNG
Abstract: Disclosed is a method for effectively forming uplink control information transmitted through a downlink from a base station to a terminal in a mobile communication system for providing a packet service and transmitting the uplink control information with minimum radio resources occupied. The method includes generating uplink control information; allocating the uplink control information to a downlink-shared radio resource for packet data transmission based on downlink scheduling information; and transmitting the radio resource to a terminal. The present invention is applied to a mobile communication system.
-
9.发明申请METHOD TO TRANSMIT DOWNLINK SIGNALING MESSAGE ON CELLULAR SYSTEMS FOR PACKET TRANSMISSION AND METHOD FOR RECEIVING THE MESSAGE 审中-公开在分组传输的蜂窝系统上发送下行信令消息的方法和接收消息的方法公开(公告)号：US20160119956A1
公开(公告)日：2016-04-28
申请号：US14989015
申请日：2016-01-06
Inventor： Jae-Heung KIM , Kyoung-Seok LEE , Jung-Im KIM , Soo-Jung JUNG
CPC classification number: H04W74/0833 , H04W28/06 , H04W72/121 , H04W72/1289 , H04W76/27
Abstract: Provided is a downlink control information transmitting and receiving method which can maximize the use of limited radio resources by effectively forming an uplink signaling message to be transmitted from a base station to a terminal and transmitting the formed uplink signaling message with a minimum amount of radio resources occupied. The method for transmitting downlink data generation indication information for a base station to inform a terminal of packet data transmission in a packet-based cellular system, includes the steps of: a) generating the downlink data generation indication information; b) recording radio resource allocation information in downlink scheduling information for transmitting the downlink data generation indication information, and allocating information for the downlink data generation indication information to downlink-shared radio resources; and c) transmitting the downlink scheduling information and the information for the downlink data generation indication information according to a transmission cycle.
Abstract translation: 提供一种下行链路控制信息发送和接收方法，其可以通过有效地形成要从基站发送到终端的上行链路信令消息来最大限度地利用有限无线电资源，并且以最小量的无线电资源发送形成的上行链路信令消息 占据。 用于发送用于基站的下行链路数据生成指示信息以通知终端在基于分组的蜂窝系统中的分组数据传输的方法包括以下步骤：a）生成下行链路数据生成指示信息; b）在用于发送下行链路数据生成指示信息的下行链路调度信息中记录无线资源分配信息，并将下行链路数据生成指示信息的信息分配给下行链路共享无线资源; 以及c）根据传输周期发送下行链路调度信息和用于下行链路数据生成指示信息的信息。
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.019 seconds)
