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221.发明申请公开(公告)号：US20180199181A1
公开(公告)日：2018-07-12
申请号：US15502460
申请日：2015-08-10
Applicant: LG ELECTRONICS INC.
Inventor： Sunghoon JUNG , Youngdae LEE
CPC classification number: H04W8/005 , H04W4/80 , H04W48/12 , H04W72/02 , H04W72/042 , H04W72/0453 , H04W76/14 , H04W76/27
Abstract: Provided are a device-to-device (D2D) operation method performed by a terminal in a wireless communications system and a terminal using the same. The method comprises: receiving, from a network, a frequency list indicating frequencies at which a D2D operation is allowed; and performing a D2D operation by selecting a specific frequency from among the frequencies in the frequency list.
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222.发明申请公开(公告)号：US20180176972A1
公开(公告)日：2018-06-21
申请号：US15127679
申请日：2015-03-23
Applicant: LG ELECTRONICS INC.
Inventor： Sunghoon JUNG , Youngdae LEE
Abstract: A method for device-to-device (D2D) operation performed by a terminal in a wireless communication system, and a terminal using the method are provided. The method comprises: receiving, from a network, D2D reception assistance information; and receiving a D2D signal by using a reception resource pool indicated by the D2D reception assistance information, wherein the D2D reception assistance information includes information that may reduce the range of resource pools which must be monitored by the terminal, among a plurality of resource pools.
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公开(公告)号：US20180176822A1
公开(公告)日：2018-06-21
申请号：US15578670
申请日：2016-06-02
Applicant: LG ELECTRONICS INC.
Inventor： Sangwon KIM , Youngdae LEE
Abstract: Provided are a method by which a terminal transmits a wireless local area network (WLAN) offloading availability indication in a wireless communication system, and a device for supporting the same. The terminal can determine whether traffic offloading to a WLAN is available and transmit, to a network, a WLAN offloading availability indication indicating whether the traffic offloading is available.
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公开(公告)号：US20180132274A1
公开(公告)日：2018-05-10
申请号：US15567024
申请日：2016-05-02
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae LEE , Seungjune YI , Sunyoung LEE
CPC classification number: H04W74/004 , H04W28/02 , H04W72/0413 , H04W72/1268 , H04W74/006 , H04W74/0816 , H04W74/085
Abstract: A method and apparatus for controlling congestion of contention based uplink (UL) transmission in a wireless communication system is provided. A user equipment (UE) receives at least one of a backoff parameter or probability information for contention based UL transmission, i.e. contention based physcial uplink shared channel (CB-PUSCH) transmission and contention based scheduling request (CB-SR) transmission, from a network, and delays the contention based UL transmission based on the at least one of the backoff parameter or the probability information.
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225.发明申请公开(公告)号：US20180132153A1
公开(公告)日：2018-05-10
申请号：US15563918
申请日：2016-02-29
Applicant: LG ELECTRONICS INC.
Inventor： Gwanmo KU , Sunghoon JUNG , Youngdae LEE , Sangwon KIM
Abstract: A method for a terminal to perform cell reselection procedures in a wireless communication system, and an apparatus supporting the same are provided. The terminal may: receive, from a network, a carrier spreading parameter and re-spreading priority; select a frequency on the basis of a re-spreading test; assign the re-spreading priority to the selected frequency; and perform cell reselection procedures on the basis of the assigned re-spreading priority. The carrier spreading parameter may be a variable for re-spreading of the terminal
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Patent Agency Ranking
公开(公告)号：US20180124825A1
公开(公告)日：2018-05-03
申请号：US15565401
申请日：2016-04-11
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae LEE , Seungjune YI , Sangwon KIM , Sunyoung LEE
CPC classification number: H04W74/04 , H04W48/16 , H04W74/006 , H04W74/0808 , H04W74/085
Abstract: A method and apparatus for performing a random access procedure in a wireless communication system is provided. A user equipment (UE) performs a contention free random access procedure on a first frequency, detects a failure of the contention free random access procedure, and performs a contention based random access procedure. When the first frequency is occupied by other media as a result of listen-before-talk (LBT) operation, the contention based random access procedure may be performed on a second frequency.
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227.发明申请公开(公告)号：US20180124702A1
公开(公告)日：2018-05-03
申请号：US15563301
申请日：2016-03-31
Applicant: LG ELECTRONICS INC.
Inventor： Sunghoon JUNG , Youngdae LEE
CPC classification number: H04W52/0225 , H04W8/08 , H04W36/0055 , H04W36/0079 , H04W36/0083 , H04W36/03 , H04W36/36 , H04W36/38 , H04W36/385 , H04W52/0209 , H04W52/0219 , H04W52/0261 , H04W68/02 , H04W84/12 , H04W88/04 , H04W88/08 , H04W88/182 , Y02D70/124 , Y02D70/1242 , Y02D70/126 , Y02D70/1262 , Y02D70/1264 , Y02D70/14 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/21 , Y02D70/23 , Y02D70/24 , Y02D70/26
Abstract: The present invention, a method for operating a reduced power mode carried out by a first terminal in a wireless communication system, comprises the steps of: determining whether a second terminal is to act as a proxy for a mobility-associated procedure of the first terminal; and, on the basis of the determination, entering a reduced power mode, wherein, in the reduced power mode, the mobility-associated procedure for the first terminal may be omitted or carried out with low frequency.
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228.发明申请公开(公告)号：US20180115931A1
公开(公告)日：2018-04-26
申请号：US15560810
申请日：2016-04-06
Applicant: LG ELECTRONICS INC.
Inventor： Jaewook LEE , Youngdae LEE , Sunghoon JUNG
CPC classification number: H04W36/04 , H04W8/005 , H04W36/08 , H04W48/10 , H04W48/12 , H04W48/16 , H04W48/20 , H04W76/27 , H04W88/04 , H04W88/06
Abstract: A method and apparatus for performing a cell selection or a cell reselection in a wireless communication system is provided. A user equipment (UE) receives information on whether a cell supports a relay functionality or not, and performs a cell selection or a cell reselection according to the information. If the information indicates that the cell does not support the relay functionality, the cell can be considered as barred for relay functionality.
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229.发明申请公开(公告)号：US20180109992A1
公开(公告)日：2018-04-19
申请号：US15323299
申请日：2015-07-09
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae LEE , Jaehyun KIM , Sunghoon JUNG , Ki-Dong LEE
Abstract: A method and apparatus for performing application specific access control in a wireless communication system is provided. A user equipment (UE) receives access control related system information from a network, identifies initiation of a specific application, and determines whether or not access attempt for the specific application is allowed, based on the received access control related system information. Accordingly, the UE may determine whether or not to skip access control barring (ACB) check for the specific application, or whether or not to skip random access backoff for the specific application.
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230.发明申请公开(公告)号：US20180084602A1
公开(公告)日：2018-03-22
申请号：US15812092
申请日：2017-11-14
Applicant: LG ELECTRONICS INC.
Inventor： Sunyoung LEE , Sungjun PARK , Seungjune YI , Youngdae LEE , Sunghoon JUNG
CPC classification number: H04W76/28 , H04L5/0048 , H04L5/0053 , H04L51/00 , H04W52/0209 , H04W72/0413 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/21 , Y02D70/23 , Y02D70/24
Abstract: A method for controlling uplink transmissions on discontinuous reception (DRX) operation, by a wireless device, in a wireless communication system, the method includes configuring a channel quality indicator (CQI) masking which indicates that channel state information is to be reported on a physical uplink control channel (PUCCH) while an onDurationTimer is running; determining, at a first subframe prior to a second subframe, whether or not the onDurationTimer is to be running at the second subframe according to whether or not a physical downlink control channel (PDCCH) is received at the first subframe; and controlling the uplink transmissions so as not to report the channel state information on the PUCCH at the second subframe if the onDurationTimer is determined, at the first subframe, to be not running at the second subframe, wherein the channel state information includes at least one of a CQI, a precoding matrix index (PMI).
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