公开(公告)号：US20160170004A1

公开(公告)日：2016-06-16

申请号：US14966828

申请日：2015-12-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-Woo KIM ,  Seok-Hwan PARK ,  Sung-Rae CHO ,  Chae-Man LIM

IPC: G01S5/00 ,  G01S5/06

CPC classification number: G01S5/0036 ,  G01S5/0242 ,  G01S5/06 ,  G01S5/14 ,  H04W64/00

Abstract: A method for estimating location of an electronic device is provided. The method includes collecting from a transmitter, transmitter information including time information that is proportional to distance between the electronic device and the transmitter; obtaining location information of the electronic device at a point where the transmitter information is collected; and transmitting the transmitter information and the location information to a server to be used to estimate the location of the transmitter.

Abstract translation: 提供了一种用于估计电子设备的位置的方法。 该方法包括从发射机收集包括与电子设备与发射机之间的距离成比例的时间信息的发射机信息; 在收集发射机信息的位置获取电子设备的位置信息; 以及将发射机信息和位置信息发送到用于估计发射机的位置的服务器。

公开(公告)号：US20140254444A1

公开(公告)日：2014-09-11

申请号：US14177805

申请日：2014-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Yoon KIM ,  Min-Goo KIM ,  Seong-Woo AHN ,  Jong-Han LIM ,  Chae-Man LIM ,  Young-Seok JUNG

IPC: H04W52/02

CPC classification number: H04W52/0225 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/24

Abstract: An apparatus and a method for controlling power consumption of a terminal in a wireless communication system are provided. The method includes deactivating one or more of hardware components for signal reception in a transmission interval if there is no data to be received in the transmission interval, and receiving a control signal by activating all the components in a next transmission interval.

Abstract translation: 提供了一种用于控制无线通信系统中的终端的功耗的装置和方法。 该方法包括：如果在传输间隔内没有要接收的数据，并且在下一个传输间隔中激活所有分量来接收控制信号，则在传输间隔中去激活用于信号接收的一个或多个硬件组件。

公开(公告)号：US20140184440A1

公开(公告)日：2014-07-03

申请号：US13956915

申请日：2013-08-01

Applicant: Samsung Electronics Co. Ltd.

Inventor： Jung-Min PARK ,  Min-Goo KIM ,  Tae-Yoon KIM ,  Chae-Man LIM ,  Jong-Han LIM

IPC: H01Q25/04

CPC classification number: H01Q25/04 ,  H01Q1/1257 ,  H01Q1/245 ,  H04B7/0814 ,  H04B7/0871

Abstract: An Antenna Mode Steering (AMS) method in a signal receiving apparatus using at least one antenna is provided. The method includes measuring a received signal quality of a signal received through the at least one antenna for each of antenna modes available in the signal receiving apparatus, and selecting a specific antenna mode from among the antenna modes as an antenna mode to be used in the signal receiving apparatus based on the measured received signal quality.

Abstract translation: 提供了使用至少一个天线的信号接收装置中的天线模式转向（AMS）方法。 该方法包括测量通过至少一个天线接收的信号的接收信号质量，用于在信号接收设备中可用的每个天线模式，并且从天线模式中选择特定天线模式作为在天线模式中使用的天线模式 基于所测量的接收信号质量的信号接收装置。

公开(公告)号：US20180294547A1

公开(公告)日：2018-10-11

申请号：US15766249

申请日：2016-10-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Chul PARK ,  Yeon-Woo KIM ,  Jong-Hyuk KIM ,  Seung-Gil JEON ,  Young-Ju KIM ,  Chae-Man LIM

IPC: H01Q1/24 ,  H04W88/06 ,  H04B1/00 ,  H01Q21/00

Abstract: An electronic apparatus, according to various embodiments of the present invention, comprises: a first antenna of a first bandwidth; a second antenna of a second bandwidth which partially overlaps with the first bandwidth; a third antenna of the first bandwidth; a fourth antenna of the second bandwidth; a transmission/reception path corresponding to each of a plurality of bandwidths; a reception path corresponding to each of the plurality of bandwidths; and a path formation unit which forms a path such that any one of the first antenna and the third antenna is connected to the transmission/reception path, the other of the first antenna and the third antenna is connected to the reception path, and any one of the second antenna and the fourth antenna is connected to the transmission/reception path, and the other of the second antenna and the fourth antenna is connected to the reception path.

公开(公告)号：US20150312857A1

公开(公告)日：2015-10-29

申请号：US14692193

申请日：2015-04-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Yoon KIM ,  Chae-Man LIM ,  Hyoung-Joo LEE

IPC: H04W52/02 ,  H04W76/04

CPC classification number: H04W52/0222 ,  H04W52/028 ,  H04W76/28 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/26

Abstract: A method of controlling a communication module by an electronic device is provided. The method includes receiving, by a second processor, a specified signal from a first processor informing that the first processor enters an inactive state from an active state, by a second processor, and controlling, by the second processor, a Wireless Fidelity (WiFi) communication function in response to the specified signal. According to an operation state of the first processor, that is, an inactive state such as a sleep state or a power off state, or an active state, a subject which processes WiFi communication is changed. Accordingly, it is possible to efficiently and continuously monitor WiFi communication data and process the WiFi communication data on an accurate period.

Abstract translation: 提供了一种通过电子设备控制通信模块的方法。 该方法包括由第二处理器从第一处理器接收指示信号，通过第二处理器从第一处理器通知第一处理器从活动状态进入非活动状态，并且由第二处理器控制无线保真度（WiFi） 响应指定信号的通讯功能。 根据第一处理器的操作状态，即诸如睡眠状态或关机状态的无效状态或活动状态，改变处理WiFi通信的对象。 因此，可以有效地并连续地监视WiFi通信数据，并且能够在准确的周期处理WiFi通信数据。

公开(公告)号：US20170223607A1

公开(公告)日：2017-08-03

申请号：US15324976

申请日：2014-07-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung-Rae CHO ,  Tae-Yoon KIM ,  Chae-Man LIM ,  Jung-woo LEE

IPC: H04W48/04 ,  H04W4/02 ,  H04B17/318 ,  H04W48/16 ,  H04W48/20

CPC classification number: H04W48/04 ,  H04B17/318 ,  H04W4/027 ,  H04W48/16 ,  H04W48/20 ,  H04W84/12 ,  H04W88/02

Abstract: A method for searching for an access point in a local area network at an electronic device, in accordance with various embodiments, comprises: an operation for determining the moving level of the electronic device; and an operation for deciding, in accordance with the determination result of the moving level of the electronic device, whether or not an access point in the local area network is searched for. Other embodiments are possible.

公开(公告)号：US20130343302A1

公开(公告)日：2013-12-26

申请号：US13923728

申请日：2013-06-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Han-Ju KIM ,  Chae-Man LIM ,  Jong-Han LIM

IPC: H04W72/04

CPC classification number: H04W72/0426 ,  H04J11/0056 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0073 ,  H04L25/0204

Abstract: In a wireless communication system, a first Base Station (BS) receives control information including information related to transmission of a Reference Signal (RS) of at least one second BS from the at least one second BS which corresponds to an adjacent BS of the first BS, and transmits the RS by using a preset scheme of controlling interference based on the received control information.

Abstract translation: 在无线通信系统中，第一基站（BS）从至少一个第二BS接收包括与至少一个第二BS的参考信号（RS）的传输有关的信息的控制信息，所述至少一个第二BS对应于第一 BS，并且通过使用基于所接收的控制信息的控制干扰的预设方案来发送RS。

公开(公告)号：US20230013162A1

公开(公告)日：2023-01-19

申请号：US17948651

申请日：2022-09-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Han-Ju KIM ,  Chae-Man LIM ,  Min-Goo KIM ,  Jong-Han LIM ,  Hyuk-Joon KWON ,  Jung-Won LEE

IPC: H04L1/00 ,  H04J11/00 ,  H04L25/03

Abstract: Methods, a Base Station (BS), and a User Equipment (UE) in a wireless communication system for transmitting and receiving control information are provided. The method for transmitting control information by a BS in a wireless communication system includes receiving information related to a signal transmitted by a second BS that the second BS which is a neighboring BS of the first BS, determining whether a second UE using an identical resource to that used by a first UE included in a cell of the first BS exists within a cell of the second BS based on the received information, when the second UE exists, generating control information for controlling a signal transmitted to the second UE by the second BS based on the received information, and transmitting the generated control information to the first UE through a control channel.

公开(公告)号：US20170245240A1

公开(公告)日：2017-08-24

申请号：US15438172

申请日：2017-02-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun-Myung KIM ,  Hye-Joong KANG ,  Dong-Ryeol RYU ,  Sung-Rae CHO ,  Jin-Woo KIM ,  Sang-Uk PARK ,  Bum-Soo LEE ,  Chae-Man LIM

IPC: H04W64/00 ,  H04W24/08

CPC classification number: H04W64/006 ,  H04W4/025 ,  H04W4/027 ,  H04W24/08 ,  H04W48/16 ,  H04W64/00

Abstract: An electronic device is provided, and includes a communication interface and a first processor and a second processor. The first processor may be configured to receive first base station information from base station, search a first memory for first wireless information corresponding to the received first base station information, and when the first wireless information is not searched in the first memory, send a request for second wireless information corresponding to the first base station information to the second processor, and the second processor may be configured to search a second memory for the second wireless information based on the request for the second wireless information. Other various embodiments are also available.

公开(公告)号：US20160150429A1

公开(公告)日：2016-05-26

申请号：US14949355

申请日：2015-11-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Duk-Hyun CHANG ,  Sung-Rae CHO ,  Hyoung-Joo LEE ,  Chae-Man LIM ,  Jung-Woo LEE

IPC: H04W24/08 ,  H04L12/807 ,  H04L29/12

CPC classification number: H04W24/08 ,  H04L47/27 ,  H04L61/2007 ,  H04L61/6022 ,  H04W48/20 ,  H04W84/12 ,  H04W88/08

Abstract: A device and a method for providing a wireless LAN service in an electronic device are provided. The electronic device includes a communication interface that transmits and receives a signal for a wireless LAN service; and a processor that selects a plurality of channels using the communication interface and based on channel scan information, accesses at least one Access Point (AP) corresponding to at least one channel among the plurality of channels, and monitors the plurality of channels in a state in which the access to at least one AP is maintained.

Abstract translation: 提供了一种用于在电子设备中提供无线LAN服务的设备和方法。 电子设备包括：通信接口，用于发送和接收无线LAN服务的信号; 以及处理器，其使用所述通信接口选择多个信道，并且基于信道扫描信息，访问与所述多个信道中的至少一个信道相对应的至少一个接入点（AP），并且以状态监视所述多个信道 其中维护对至少一个AP的访问。