公开(公告)号：US20140071943A1

公开(公告)日：2014-03-13

申请号：US14021490

申请日：2013-09-09

Applicant: Samsung Electronics Co, Ltd.

Inventor： Ok-Seon LEE ,  Rakesh TAORI ,  Jung-Shin PARK ,  Young-Bin CHANG ,  Jung-Soo JUNG

IPC: H04W16/32 ,  H04W36/38

CPC classification number: H04W16/32 ,  H04W36/0055 ,  H04W36/04 ,  H04W36/38

Abstract: A method for providing a cooperative communication service by a macro Base Station (BS) in a mobile communication system is provided. The method includes generating at least one small cell BS group by grouping small cell BSs if there are small cell BSs of which a number is equal to or larger than a threshold small cell BS number within a service coverage of the macro BS, establishing a cooperative interface with a representative small cell BS among small cell BSs included in the at least one small cell BS group, and providing a cooperative communication service with the at least one small cell BS group using the cooperative interface.

Abstract translation: 提供了一种用于在移动通信系统中由宏基站（BS）提供协作通信服务的方法。 该方法包括：如果存在数量等于或大于宏BS的服务覆盖范围内的阈值小小区BS号的小小区BS，则通过对小小区BS进行分组来生成至少一个小小区BS组，建立协作 与包括在所述至少一个小小区BS组中的小小区BS之间的代表小小区BS进行接口，并且使用所述协作接口向所述至少一个小小区BS组提供协作通信服务。

公开(公告)号：US20130188575A1

公开(公告)日：2013-07-25

申请号：US13743889

申请日：2013-01-17

Applicant: SAMSUNG ELECTRONICS CO. LTD.

Inventor： Ok-Seon LEE ,  Young-Bin CHANG ,  Rakesh TAORI ,  Yeong-Moon SON

IPC: H04W24/00

CPC classification number: H04L1/1861 ,  H04B7/26 ,  H04L1/08 ,  H04L1/1607 ,  H04L1/1812 ,  H04L2001/0092 ,  H04W24/00 ,  H04W36/08

Abstract: A Hybrid Automatic Repeat reQuest (HARQ) method and an apparatus in a communication system are provided. The method includes receiving, by a Subscriber Station (SS), first data from at least one first member Base Station (BS) among member BSs of a cooperative cell, when the cooperative cell is configured with the member BSs to provide a communication service to the SS, generating a response signal indicating a reception result of the first data, and transmitting the response signal to at least one predefined second member BS from among the member BSs. The member BSs include a master BS for controlling communication of the member BSs and at least one slave BS for communicating with the SS under the control of the master BS.

Abstract translation: 提供混合自动重复请求（HARQ）方法和通信系统中的装置。 该方法包括：当协作小区配置有成员BS以提供通信服务时，由用户站（SS）从协作小区的成员BS中的至少一个第一成员基站（BS）接收第一数据， 所述SS产生指示所述第一数据的接收结果的响应信号，并且将所述响应信号从所述成员BS中发送到至少一个预定义的第二成员BS。 成员BS包括用于控制成员BS的通信的主BS和用于在主BS的控制下与SS进行通信的至少一个从BS。

公开(公告)号：US20160066268A1

公开(公告)日：2016-03-03

申请号：US14843383

申请日：2015-09-02

Applicant: Samsung Electronics Co., Ltd. ,  Seoul National University R&DB Foundation

Inventor： Daedong PARK ,  Sungju HUH ,  Seongsoo HONG ,  Yong-Seok PARK ,  Ok-Seon LEE ,  Young-Ki HONG

IPC: H04W52/02 ,  H04L12/823 ,  H04W76/04 ,  H04W24/08

CPC classification number: H04W52/0209 ,  H04L47/28 ,  H04L47/32 ,  H04W28/0205 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/24

Abstract: A method of determining a transmission time of a packet in a mobile device according to the present disclosure may include: if a request for the transmission of a present packet from at least one operated application is detected, identifying whether it is possible to delay a transmission time of the present packet; when it is possible to delay the transmission time of the present packet, calculating a power gain generated as the transmission time of the present packet is delayed; and determining whether the transmission time of the present packet will be delayed according to the calculated power gain.

Abstract translation: 根据本公开的确定移动设备中的分组的传输时间的方法可以包括：如果检测到来自至少一个操作的应用的传输当前分组的请求，则识别是否可能延迟传输 当前分组的时间; 当可以延迟当前分组的传输时间时，计算当本分组的发送时间产生的功率增益; 以及确定当前分组的传输时间是否将根据所计算的功率增益而被延迟。

公开(公告)号：US20150312852A1

公开(公告)日：2015-10-29

申请号：US14697159

申请日：2015-04-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ok-Seon LEE ,  Kang-Jin YOON ,  Hyeon-Jin KANG ,  Yong-Seok PARK

IPC: H04W48/20 ,  H04W84/12 ,  H04W24/10 ,  H04W48/16

CPC classification number: H04W48/20 ,  H04W48/16 ,  H04W84/12

Abstract: An apparatus for connecting to a wireless communication system is provided. The apparatus includes a controller configured to, when it is determined to restrict a connection to a base station, set base stations which are detected during a first reference time as connection candidate base stations, set any base station which fails to be detected during a second reference time as one or more base stations to be excluded from connection, and select at least one base station except for the one or more base stations to be excluded from connection from among the connection candidate base stations, and a transmitter configured to transmit a connection request signal to the selected base station.

Abstract translation: 提供一种用于连接到无线通信系统的装置。 该装置包括控制器，被配置为当确定限制到基站的连接时，将在第一参考时间期间检测到的基站设置为连接候选基站，设置在第二参考时间期间未被检测到的任何基站 参考时间作为要从连接中排除的一个或多个基站，并且选择除了连接候选基站之间从连接中排除的一个或多个基站之外的至少一个基站以及被配置为发送连接的发射机 请求信号到所选择的基站。

公开(公告)号：US20130208697A1

公开(公告)日：2013-08-15

申请号：US13767480

申请日：2013-02-14

Applicant: SAMSUNG ELECTRONICS CO. LTD.

Inventor： Pil-Yong HWANG ,  Ok-Seon LEE

IPC: H04W36/08

CPC classification number: H04W36/08 ,  H04W8/26 ,  H04W76/14

Abstract: A method for supporting Device-to-Device (D2D) communications by a Mobile Station (MS) in a communication system is provided. The method includes performing a network entry procedure with a Base Station (BS) and receiving, from the BS, a BS prefix, a temporary Identifier (ID), and a valid period timer value for the temporary ID, generating a device ID using the BS prefix and the temporary ID, and performing, upon detecting data to be transmitted, communication with a peer MS using the device ID for a time indicated by the valid period timer value. The BS prefix is information unique within the communication system, and the temporary ID is information unique within a coverage area of the BS.

Abstract translation: 提供了一种用于在通信系统中由移动站（MS）支持设备到设备（D2D）通信的方法。 该方法包括执行与基站（BS）的网络输入过程，并且从BS接收BS前缀，临时标识符（ID）和临时ID的有效期限定时器值，使用 BS前缀和临时ID，并且在检测到要发送的数据时，使用设备ID在由有效周期定时器值指示的时间内与对等体MS进行通信。 BS前缀是在通信系统内唯一的信息，临时ID是在BS的覆盖区域内唯一的信息。

公开(公告)号：US20130178219A1

公开(公告)日：2013-07-11

申请号：US13737327

申请日：2013-01-09

Applicant: SAMSUNG ELECTRONICS CO. LTD.

Inventor： Ok-Seon LEE ,  Rakesh TAORI ,  Ji-Yun SEOL ,  Young-Bin CHANG ,  Cheol JEONG

IPC: H04W72/04

CPC classification number: H04L5/0032 ,  H04W24/10 ,  H04W72/04 ,  H04W72/0426

Abstract: A method and an apparatus for providing a service to a Mobile Station (MS) by a plurality of Base Stations (BSs) operating in cooperation in a wireless communication system are provided. The method includes configuring, by a master BS, a first cooperative cell including at least one slave BS, sending a resource request message for requesting resource allocation to the at least one slave BS included in the first cooperative cell, receiving, from each of the at least one slave BS, a resource request response message including resource approval control results for the resource allocation request, changing member BSs constituting the first cooperative cell based on the resource request response message, and allocating resources to an MS that is served in the first cooperative cell.