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11.发明授权公开(公告)号：US09479351B2
公开(公告)日：2016-10-25
申请号：US14368291
申请日：2012-12-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young-Jip Kim , Gyou-Hwan Kim , Jung-Gi Kim , Han-Seok Kim , Woon-Kyun Lee
CPC classification number: H04L12/189 , H04M7/0075 , H04W76/40 , H04W84/12 , H04W88/08
Abstract: An apparatus and method for providing/receiving a voice service in a Wireless Local Access Network (WLAN) system. In the voice service provision method, an Access Point (AP) generates a multiplexing voice data packet by performing a multiplexing operation on at least two voice data packets among received voice data packets, and performs a multicast operation of multicasting the multiplexing voice data packet to Mobile Stations (MSs) which should receive the at least two voice data packets.
Abstract translation: 一种用于在无线局域网（WLAN）系统中提供/接收语音服务的装置和方法。 在语音服务提供方法中，接入点（AP）通过对接收到的语音数据分组中的至少两个语音数据分组进行多路复用操作来生成复用语音数据分组，并且执行多播语音数据分组的多播操作 应该接收至少两个语音数据分组的移动站（MS）。
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12.发明申请公开(公告)号：US20140376443A1
公开(公告)日：2014-12-25
申请号：US14368291
申请日：2012-12-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young-Jip Kim , Gyou-Hwan Kim , Jung-Gi Kim , Han-Seok Kim , Woon-Kyun Lee
CPC classification number: H04L12/189 , H04M7/0075 , H04W76/40 , H04W84/12 , H04W88/08
Abstract: An apparatus and method for providing/receiving a voice service in a Wireless Local Access Network (WLAN) system. In the voice service provision method, an Access Point (AP) generates a multiplexing voice data packet by performing a multiplexing operation on at least two voice data packets among received voice data packets, and performs a multicast operation of multicasting the multiplexing voice data packet to Mobile Stations (MSs) which should receive the at least two voice data packets.
Abstract translation: 一种用于在无线局域网（WLAN）系统中提供/接收语音服务的装置和方法。 在语音服务提供方法中，接入点（AP）通过对接收到的语音数据分组中的至少两个语音数据分组进行多路复用操作来生成复用语音数据分组，并且执行多播语音数据分组的多播操作 应该接收至少两个语音数据分组的移动站（MS）。
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13.发明申请APPARATUS AND METHOD FOR MANAGING TRACKING AREA LIST IN WIRELESS COMMUNICATION SYSTEM 有权用于管理无线通信系统中跟踪区域列表的装置和方法公开(公告)号：US20140349689A1
公开(公告)日：2014-11-27
申请号：US14363293
申请日：2012-12-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeong-Jae Won , Roy Abhishek , Dae-Joong Kim , Han-Seok Kim , Hwa-Jin Cha , Jung-Min Choi
IPC: H04W68/02
Abstract: Managing a tracking area list in a wireless communication system is provided. An operation of a Mobile Station (MS) includes transmitting a request for tracking area update for a 1st tracking area, receiving a tracking area list to which the 1st tracking area and a 2nd tracking area are added, and updating a stored tracking area list by the tracking area list to which the 1st tracking area and the 2nd tracking area are added.
Abstract translation: 提供了在无线通信系统中管理跟踪区域列表。 移动台（MS）的操作包括发送针对第一跟踪区域的跟踪区域更新请求，接收添加了第一跟踪区域和第二跟踪区域的跟踪区域列表，并且通过以下方式更新存储的跟踪区域列表： 添加了第一追踪区域和第二追踪区域的跟踪区域列表。
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14.发明申请APPARATUS AND METHOD FOR PERFORMING HANDOVER IN RADIO LOCAL ACCESS NETWORK COMMUNICATION SYSTEM 有权在无线局域网接入系统中执行切换的装置和方法公开(公告)号：US20140334447A1
公开(公告)日：2014-11-13
申请号：US14364952
申请日：2012-12-21
Applicant: Samsung Electronics Co. Ltd.
Inventor： Gyou-Hwan Kim , Woon-Kyun Lee , Han-Seok Kim , Kwang-Seon Yoo , Won-Seok Choi , Kyung-Wan Han , Young-Jip Kim , Sang-Yeon Won
IPC: H04W36/00
CPC classification number: H04W36/0055 , H04W36/08
Abstract: Provided is a method for performing handover by a STAtion (STA) in a radio Local Access Network (LAN) communication system. The method includes sending a Network Controlled HandOver Setup Request Information Element (Ncho Setup Req IE) message indicating that the STA is to perform a scan operation using a controlled scan scheme, to a serving Access Point (AP); receiving a Network Controlled HandOver Setup Response Information Element (Ncho Setup Rsp IE) message including a scan parameter related to a controlled scan operation of the STA, from the serving AP; and broadcasting a probe request message to the serving AP and neighbor APs over channels according to the scan parameter included in the Ncho Setup Rsp IE message.
Abstract translation: 提供了一种用于在无线局域网（LAN）通信系统中通过STA（STA）执行切换的方法。 该方法包括向服务接入点（AP）发送指示STA将使用受控扫描方案执行扫描操作的网络控制的切换建立请求信息元素（Ncho Setup Req IE）消息; 从所述服务AP接收包括与所述STA的受控扫描操作相关的扫描参数的网络控制Handover设置响应信息元素（Ncho Setup Rsp IE）消息; 并根据包含在Ncho Setup Rsp IE消息中的扫描参数，通过信道向服务AP和相邻AP广播探测请求消息。
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15.发明申请公开(公告)号：US20140098670A1
公开(公告)日：2014-04-10
申请号：US13707062
申请日：2012-12-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jung-Min CHOI , Dae-Joong Kim , Jeong-Jae Won , Hwa-Jin Cha , Han-Seok Kim , Seong-Ryong Kang
IPC: H04W28/08
CPC classification number: H04W28/08 , H04L5/00 , H04L5/001 , H04L5/0035 , H04L5/0071 , H04W36/22 , H04W88/08
Abstract: A method and an apparatus for distributing a load of a base station in a wireless communication system supporting multi-carriers are provided. In the method, carriers are classified into a plurality of groups. A load of each of a plurality of cells corresponding to the plurality of groups, is determined. A cell load of each of the plurality of cells is compared with at least one threshold set in advance. When a cell load of a first cell has a value greater than the at least one threshold set in advance, a cell inside a group of the first cell or a cell inside a group different from the first cell is selected depending on the cell load of the first cell. A terminal of the first cell is allowed to perform a handover to the selected cell.
Abstract translation: 提供了一种用于在支持多载波的无线通信系统中分配基站的负载的方法和装置。 在该方法中，载体被分成多个组。 确定与多个组对应的多个单元中的每一个的负载。 将多个单元中的每一个的单元负载与预先设定的至少一个阈值进行比较。 当第一小区的小区负载具有大于预先设置的至少一个阈值的值时，根据小区的小区负载来选择第一小区的群组内的小区或与第一小区不同的群组内的小区 第一个单元格。 允许第一小区的终端执行到所选小区的切换。
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Patent Agency Ranking
16.发明授权公开(公告)号：US10721667B2
公开(公告)日：2020-07-21
申请号：US16286250
申请日：2019-02-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeong-Jae Won , Dae-Joong Kim , Han-Seok Kim , Abhishek Roy , Hwa-Jin Cha , Jung-Min Choi
Abstract: The present invention relates to a method and device for distributing idle UE by a carrier in eNB of a multi-carrier based mobile communication system. The method of distributing idle UE in a multi-carrier based mobile communication system according to the present invention includes a process of determining a search rate by a carrier on the basis of information representing load on the carrier, a step of determining a cell reselection priority on the idle UE on the basis of the determined search rate, and a process of transmitting the determined cell reselection priority to the idle UE.
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17.发明授权公开(公告)号：US10334452B2
公开(公告)日：2019-06-25
申请号：US14864063
申请日：2015-09-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyon-Seung Lee , Byoung-Ha Yi , Han-Seok Kim
Abstract: An apparatus and a method for optimizing a parameter of an antenna based on radio frequency (RF) environment information in a wireless communication system are provided. The electronic device includes a reception unit configured to receive first network information and second network information, and a transmission unit configured to transmit a first signal to adjust a parameter of an antenna when a difference between a first indicator value included in the first network information and a second indicator value included in the second network information is greater than or equal to a first threshold.
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公开(公告)号：US10264475B2
公开(公告)日：2019-04-16
申请号：US14701007
申请日：2015-04-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byoung-Ha Yi , Seung-Hun Jang , Han-Seok Kim
Abstract: Disclosed is a method for performing a network optimization process in a mobile communication system. The method includes receiving UpLink Radio Frequency (UL RF) information about a UL signal which a at least one eNB receives from a device in which a drive test is performed, receiving DownLink (DL) RF information about a DL signal which the device receives from the at least one eNB, predicting an RF environment and performance for the at least one eNB based on the received UL RF information and DL RF information, and determining at least one parameter for network optimization which is applied to the network optimization process based on the predicted RF environment and performance for the at least one eNB.
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19.发明授权公开(公告)号：US10237800B2
公开(公告)日：2019-03-19
申请号：US15144634
申请日：2016-05-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeong-Jae Won , Dae-Joong Kim , Han-Seok Kim , Abhishek Roy , Hwa Jin Cha , Jung Min Choi
Abstract: The present invention relates to a method and device for distributing idle UE by a carrier in eNB of a multi-carrier based mobile communication system. The method of distributing idle UE in a multi-carrier based mobile communication system according to the present invention includes a process of determining a search rate by a carrier on the basis of information representing load on the carrier, a step of determining a cell reselection priority on the idle UE on the basis of the determined search rate, and a process of transmitting the determined cell reselection priority to the idle UE.
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20.发明申请公开(公告)号：US20160249265A1
公开(公告)日：2016-08-25
申请号：US15144634
申请日：2016-05-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeong-Jae Won , Dae-Joong Kim , Han-Seok Kim , Abhishek Roy , Hwa Jin Cha , Jung Min Choi
Abstract: The present invention relates to a method and device for distributing idle UE by a carrier in eNB of a multi-carrier based mobile communication system. The method of distributing idle UE in a multi-carrier based mobile communication system according to the present invention includes a process of determining a search rate by a carrier on the basis of information representing load on the carrier, a step of determining a cell reselection priority on the idle UE on the basis of the determined search rate, and a process of transmitting the determined cell reselection priority to the idle UE.
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