-
31.发明授权公开(公告)号：US10327245B2
公开(公告)日：2019-06-18
申请号：US15594105
申请日：2017-05-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun-Jeong Kang , Chi-Woo Lim , Jae-Weon Cho , Tae-Young Kim
Abstract: An apparatus and a method for operating a mobile station in a wireless communication system are provided. The method includes receiving first information transmitted on a secondary carrier from a base station, and transmitting second information for feedback related to the secondary carrier at a feedback region in a primary carrier based on the first information to the base station.
-
32.发明申请公开(公告)号：US20180278297A1
公开(公告)日：2018-09-27
申请号：US15996165
申请日：2018-06-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jung-Soo Jung , Hyun-Jeong Kang , Young-Bin Chang , Suk-Won Kim , Sang-Kyu Baek
IPC: H04B7/0408 , H04W88/08 , H04W64/00 , H04B7/06 , H04W72/04 , H04W4/02 , H04L5/00 , H04B7/08 , H04B7/0404 , H04W72/08
CPC classification number: H04B7/0408 , H04B7/0404 , H04B7/0617 , H04B7/086 , H04L5/0048 , H04W4/027 , H04W64/006 , H04W72/0446 , H04W72/046 , H04W72/08 , H04W88/08
Abstract: A method of providing an optimal transmission or reception (Tx/Rx) beam in a beamforming system. The method includes receiving a reference signal and selecting an optimal Tx/Rx beam that guarantees an optimal channel environment based on the received reference signal determining a possibility of occurrence of a Tx/Rx beam mismatch between the selected optimal Tx/Rx beam and a Tx/Rx beam used for transmitting information on the selected optimal Tx/Rx beam; and when there is the possibility of the occurrence of the Tx/Rx beam mismatch, performing at least one of widening a beam width of the Tx/Rx beam, increasing a number of Tx/Rx beams, reducing a period of a beam selection operation for selecting the optimal Tx/Rx beam, and reducing a transmission period of the reference signal. Other embodiments including a beamforming system are also disclosed.
-
公开(公告)号：US09907049B2
公开(公告)日：2018-02-27
申请号：US14226679
申请日：2014-03-26
Inventor： Hyun-Jeong Kang , Min-Hoe Kim , Sung-Jin Park , Byung-Chang Chung , Dong-Ho Cho
CPC classification number: H04W68/005 , H04W52/0212 , Y02D70/00
Abstract: Provided is a method and apparatus for operating an idle mode in a wireless communication system. The method includes receiving a first message requesting entry to an idle mode from a Subscriber Station (SS) through at least one Base Station (BS), selecting in response to reception of the first message whether the MS is to enter an idle mode in which BSs belonging to a paging group broadcast a paging message for the MS or whether the MS is to enter a semi-idle mode in which BSs belonging to a semi-idle paging group, which is a subset of the paging group, broadcast the paging message for the SS, and transmitting Paging announce information instructing the BSs belonging to the semi-idle paging group to broadcast the paging message for the SS, if the semi-idle mode is selected.
-
公开(公告)号：US09756605B2
公开(公告)日：2017-09-05
申请号：US14675373
申请日：2015-03-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun-Jeong Kang , Rakesh Taori , Yeongmoon Son
CPC classification number: H04W68/02 , H04L12/1881 , H04W4/08 , H04W4/70 , H04W52/0216 , H04W68/025 , H04W72/005 , Y02D70/146 , Y02D70/21
Abstract: An apparatus for an idle mode terminal is configured to perform a method for operating the idle mode terminal in a Machine to Machine (M2M) communication system. A paging message is received from the base station during a paging listening interval. The Apparatus determines whether an indicator indicating receipt of multicast group data is included in the paging message. When the indicator indicating the receiving of multicast group data is included, data transmitted via a downlink resource that uses an identifier mask of a multicast group to which a terminal belongs is received. Thereafter, a paging non-listening interval is entered.
-
35.发明授权Method and apparatus for managing packet in system supporting network coding 有权在支持网络编码的系统中管理数据包的方法和装置公开(公告)号：US09451523B2
公开(公告)日：2016-09-20
申请号：US14261306
申请日：2014-04-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Suk-Won Kim , Jung-Soo Jung , Hyun-Jeong Kang , Young-Bin Chang
CPC classification number: H04W40/00 , H04B7/15521 , H04L1/00 , H04L1/1877 , H04L1/1887 , H04L49/9005 , H04L2001/0097
Abstract: A method for managing a packet in a system supporting network coding includes receiving, from a relay, information on a packet to which the network coding is applied, receiving, from the relay, the packet to which the network coding is applied, confirming whether a packet required for an operation of the UE can be acquired from the received packet on the basis of information on the packet to which the network coding is applied, and storing packets into different buffers by distinguishing between the packet required for the operation of the UE and a packet not required for the operation of the UE. Other embodiments including an apparatus for managing a packet are also disclosed.
Abstract translation: 一种用于在支持网络编码的系统中管理分组的方法包括从中继器接收关于应用了网络编码的分组的信息，从中继器接收应用了网络编码的分组，确认是否 可以根据对应用网络编码的分组的信息从接收到的分组中获取用于UE的操作的分组，并且通过区分UE的操作所需的分组和 UE不需要的分组。 还公开了包括用于管理分组的装置的其他实施例。
-
Patent Agency Ranking
公开(公告)号：US09237542B2
公开(公告)日：2016-01-12
申请号：US13785687
申请日：2013-03-05
Applicant: Samsung Electronics Co. Ltd.
Inventor： Hyun-Jeong Kang , Rakesh Taori , Ji-Cheol Lee
Abstract: An apparatus and method for supporting a location update registration process used for an idle mode operation of a Mobile Station (MS) in a Machine-to-Machine (M2M) communication are provided. The method includes determining whether a system global location update registration timer is applied to the MS, when it is determined that the global location update registration timer is not applied, determining a timer for updating a location when the MS operates in an idle mode, and transmitting a message including the timer to the MS.
-
37.发明申请APPARATUS AND METHOD FOR SUPPORTING TIME-CONTROLLED SERVICE IN MACHINE-TO-MACHINE COMMUNICATION SYSTEM 审中-公开在机器到机器通信系统中支持时间控制服务的装置和方法公开(公告)号：US20150133178A1
公开(公告)日：2015-05-14
申请号：US14594666
申请日：2015-01-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun-Jeong Kang , Rakesh Taori , Yeong-Moon Son
CPC classification number: H04W74/04 , H04W4/70 , H04W48/02 , H04W60/00 , H04W74/002 , H04W76/10 , H04W76/28 , H04W92/18
Abstract: Methods and apparatuses are provided for operating a Machine-to-Machine (M2M) Subscriber Station (SS) for a time-controlled service in an M2M communication system. The M2M SS registers the time-controlled service. The M2M SS establishes a service flow with an M2M Base Station (BS), after registering the time-controlled service. Data is transferred, from the M2M SS, to the M2M BS, through the service flow during an access admission time period. Transmission of the data to the M2M BS is ceased during an access restriction time period.
Abstract translation: 提供了用于在M2M通信系统中操作用于时间控制服务的机器对机器（M2M）用户站（SS）的方法和装置。 M2M SS注册时间控制的服务。 在登记时间控制服务之后，M2M SS与M2M基站（BS）建立业务流程。 在访问准入时间段期间，数据通过服务流从M2M SS传送到M2M BS。 在访问限制时间段期间，将数据传输到M2M BS。
-
38.发明授权Method and apparatus for short handover latency in wireless communication system using beam forming 有权使用波束形成的无线通信系统中短切换延迟的方法和装置公开(公告)号：US08942207B2
公开(公告)日：2015-01-27
申请号：US13631467
申请日：2012-09-28
Applicant: Samsung Electronics Co., Ltd
Inventor： Yeong-Moon Son , Hyun-Jeong Kang , Kyung-Kyu Kim , Rakesh Taori , Young-Bin Chang , Jung-Soo Jung
CPC classification number: H04W36/08 , H04B7/0413 , H04B7/0617 , H04B7/0695 , H04W36/0055 , H04W36/0083
Abstract: Beam selection is provided. A method for handover in a mobile station includes sending a scan request message for scanning a downlink (DL) beam with respect to a serving base station (BS) and a neighboring BS, to the serving BS, and receiving a scan response message; determining the DL beam for the MS by performing scanning with the serving BS and the neighboring BS based on the scan response message; sending a scan report message comprising a result of the scanning to the serving BS; when receiving an air-HO request message from the serving BS, generating an air-HO response message comprising information of a neighboring BS to which the MS hands over based on the air-HO request message; performing beam selection with the neighboring BS of the handover based on the air-HO request message; and performing the handover.
Abstract translation: 提供光束选择。 一种用于在移动台中进行切换的方法包括向服务BS发送扫描请求消息，用于扫描关于服务基站（BS）和相邻BS的下行链路（DL）波束，并接收扫描响应消息; 通过基于扫描响应消息与服务BS和相邻BS执行扫描来确定MS的DL波束; 向服务BS发送包括扫描结果的扫描报告消息; 当从所述服务BS接收到空气HO请求消息时，基于所述空气HO请求消息，生成包括所述MS切换到的相邻BS的信息的空中HO响应消息; 基于空气HO请求消息与切换的相邻BS执行波束选择; 并执行切换。
-
39.发明申请METHOD AND APPARATUS FOR IMPROVED NETWORK CODING IN WIRELESS COMMUNICATION SYSTEM 有权在无线通信系统中改进网络编码的方法和装置公开(公告)号：US20140211706A1
公开(公告)日：2014-07-31
申请号：US14170301
申请日：2014-01-31
Applicant: Samsung Electronics Co., Ltd
Inventor： Suk-Won Kim , Jung-Soo Jung , Hyun-Jeong Kang , Jung-Shin Park
IPC: H04W28/06
CPC classification number: H04L1/0076 , H04B7/15521 , H04L1/0001 , H04L67/325 , H04L2001/0093 , H04L2001/0097 , H04W4/06 , H04W72/1289
Abstract: A method of performing a Network Coding (NC) by a transmitting node in a wireless communication system, the method comprising receiving uplink packets from a plurality of nodes through respective links, grouping the links into at least one group based on channel quality information, each group satisfying a listed range of channel quality information, performing the NC on downlink data for each group and transmitting each scheduling information shared by each group to the at least one respective group. A method of receiving network-coded data in a wireless communication system comprises transmitting an uplink packet to a transmitting node, receiving scheduling information shared by a group of links from the transmitting node, the group of links satisfying a listed range of channel quality information, receiving downlink data on which NC is performed and decoding the downlink data based on the scheduling information.
Abstract translation: 一种在无线通信系统中由发送节点执行网络编码（NC）的方法，所述方法包括：通过各个链路从多个节点接收上行链路分组，基于信道质量信息将链路分组成至少一个组， 组满足列出的信道质量信息范围，在每个组的下行链路数据上执行NC，并将每个组共享的每个调度信息发送到至少一个相应组。 一种在无线通信系统中接收网络编码数据的方法包括向发送节点发送上行分组，接收来自发送节点的一组链路共享的调度信息，所述一组链路满足列出的信道质量信息范围， 接收执行了NC的下行链路数据，并根据调度信息对下行数据进行解码。
-
40.发明申请METHOD AND APPARATUS FOR PROVIDING SERVICE IN WIRELESS COMMUNICATION SYSTEM IN WHICH MULTIPLE BASE STATIONS COOPERATE WITH EACH OTHER, AND SYSTEM THEREFOR 有权在与其他各方合作的多个基站的无线通信系统中提供服务的方法和装置及其系统公开(公告)号：US20130208698A1
公开(公告)日：2013-08-15
申请号：US13769093
申请日：2013-02-15
Applicant: SAMSUNG ELECTRONICS CO., LTD
Inventor： Rakesh Taori , Yeong-Moon Son , Hyun-Jeong Kang , Ji-Yun Seol
IPC: H04W36/04
CPC classification number: H04W36/04 , H04W36/0055 , H04W36/0077 , H04W36/14 , H04W36/24 , H04W56/0005 , H04W84/20 , H04W88/06 , H04W88/10 , H04W92/20
Abstract: Provided is a method for providing a service by a Base Station (BS) in a wireless communication system. The method includes setting up a radio link to a Mobile Station (MS) to provide the service; receiving BS information from at least one BS that cooperates to provide the service; and selecting an alternative BS for replacing the BS from among the at least one BS based on the BS information.
Abstract translation: 提供了一种用于在无线通信系统中由基站（BS）提供服务的方法。 该方法包括建立到移动站（MS）的无线电链路以提供服务; 从至少一个BS接收BS信息，所述BS协作提供服务; 以及基于所述BS信息从所述至少一个BS中选择用于替换所述BS的备选BS。
-
-
-
-
-
-
-
-
-
Search Results
107
records
(took 0.025 seconds)
