公开(公告)号：US20130242907A1

公开(公告)日：2013-09-19

申请号：US13835756

申请日：2013-03-15

Applicant: SAMSUNG ELECTRONICS CO. LTD.

Inventor： Hyun-Jeong KANG ,  Rakesh TAORI ,  Yeong-Moon SON

IPC: H04W72/04

CPC classification number: H04W72/0413 ,  H04W72/0426

Abstract: A method for handling an UpLink (UL) resource request in a master Base Station (BS) exchanging data with a plurality of BSs in a communication system is provided. The method includes receiving UL resource request information from at least one slave BS in a cooperative cell, determining scheduled UL resource allocation information indicating information about resources for transmitting UL data, based on the UL resource request information, and delivering the scheduled UL resource allocation information to a Subscriber Station (SS) and the at least one slave BS. The UL resource request information may be generated depending on a UL resource request of the SS.

Abstract translation: 提供了一种在通信系统中处理与多个BS交换数据的主基站（BS）中的UpLink（UL）资源请求的方法。 该方法包括从合作小区中的至少一个从属BS接收UL资源请求信息，基于UL资源请求信息确定表示有关用于发送UL数据的资源的信息的调度的UL资源分配信息，并且传送调度的UL资源分配信息 到订户站（SS）和至少一个从BS。 可以根据SS的UL资源请求生成UL资源请求信息。

公开(公告)号：US20130183969A1

公开(公告)日：2013-07-18

申请号：US13785687

申请日：2013-03-05

Applicant: Samsung Electronics Co. Ltd.

Inventor： Hyun-Jeong KANG ,  Rakesh TAORI ,  Ji-Cheol LEE

IPC: H04W60/00

CPC classification number: H04W60/00 ,  H04W4/70 ,  H04W60/02

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.

Abstract translation: 提供了一种用于支持用于机器对机器（M2M）通信中的移动站（MS）的空闲模式操作的位置更新注册过程的装置和方法。 该方法包括：当确定未应用全局位置更新登记定时器时，确定系统全局位置更新注册定时器是否应用于MS，当MS在空闲模式下操作时，确定用于更新位置的定时器;以及 向MS发送包括定时器的消息。

公开(公告)号：US20170195089A1

公开(公告)日：2017-07-06

申请号：US15462190

申请日：2017-03-17

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04L1/18 ,  H04L1/16 ,  H04L1/08

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.

公开(公告)号：US20170181000A1

公开(公告)日：2017-06-22

申请号：US15443540

申请日：2017-02-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngbin CHANG ,  Yeongmoon SON ,  Rakesh TAORI

IPC: H04W16/14 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04W16/14 ,  H04L5/005 ,  H04W16/12 ,  H04W72/04 ,  H04W88/02 ,  H04W88/08

Abstract: A resource allocation method and apparatus whereby a master base station of a virtual cell having at least one slave base station for cooperative resource allocation to a mobile station in a wireless communication system are provided. The resource allocation method includes transmitting, to the slave base station, a resource allocation request message including information on the resource to be allocated to the mobile station, receiving a resource allocation response message including one of accept and reject indications to the resource allocation request from the slave base station, transmitting, to the mobile station, a resource allocation information including a result of resource allocation negotiation with the slave base station, and transmitting data to the mobile station in cooperation with the slave base station based on the resource allocation information.

公开(公告)号：US20160029410A1

公开(公告)日：2016-01-28

申请号：US14873854

申请日：2015-10-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun-Jeong KANG ,  Rakesh TAORI ,  Yeong-Moon SON

IPC: H04W74/04 ,  H04W4/00 ,  H04W76/02

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 Mobile Station (MS). A service flow is established with a Base Station (BS). Data is transmitted through the service flow to the BS at an access admission time. A first group control signal indicating a data communication interruption for the service flow is received from the BS at an access restriction time. Transmission of the data to the BS is ceased together with the ceasing of a data transmission from another MS of a group according to the first group control signal.

Abstract translation: 提供了用于操作移动台（MS）的方法和装置。 与基站（BS）建立业务流程。 数据在接入准入时间通过服务流传输到BS。 在访问限制时间，从BS接收表示服务流的数据通信中断的第一组控制信号。 根据第一组控制信号，数据到BS的传输与从组的另一个MS停止数据传输一起停止。

公开(公告)号：US20160014797A1

公开(公告)日：2016-01-14

申请号：US14858534

申请日：2015-09-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Shan CHENG ,  Rakesh TAORI

IPC: H04W72/12 ,  H04L5/00

CPC classification number: H04W72/1215 ,  H04L1/1812 ,  H04L5/0005 ,  H04L5/0042 ,  H04L5/0053 ,  H04L5/006 ,  H04W16/14 ,  H04W88/06

Abstract: A method and apparatus for simultaneously communicating on at least two carrier frequencies, of which at least one carrier frequency is a licensed band and at least one carrier frequency is an unlicensed band, includes broadcasting an operating status of the unlicensed band to a receiver device, collecting feedback data regarding channel conditions from the receiver device for both the licensed band and unlicensed band, determining, when a bandwidth request is received from the receiver device, whether to use the unlicensed band based on the channel conditions, transmitting an unlicensed band scheduling indication to the receiver device, and communicating with the receiver device using both the licensed band and the unlicensed band according to the transmitted unlicensed band scheduling indication.

Abstract translation: 一种用于在至少两个载波频率上同时通信的方法和装置，其中至少一个载波频率是许可频带，并且至少一个载波频率是非许可频带，包括将接收机设备广播未许可频带的操作状态， 从所述接收机设备收集关于所述许可频带和未许可频带的信道条件的反馈数据，当从所述接收机设备接收到带宽请求时，确定是否基于所述信道条件使用所述未许可频带，发送未许可频带调度指示 并且根据发送的未许可频带调度指示，使用许可频带和非许可频带与接收机设备进行通信。

公开(公告)号：US20140112228A1

公开(公告)日：2014-04-24

申请号：US14061180

申请日：2013-10-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun-Jeong KANG ,  Rakesh TAORI ,  Young-Bin CHANG

IPC: H04W52/02

CPC classification number: H04W52/0206 ,  Y02D70/00

Abstract: A method for reducing power consumption of a macro Base Station (BS) in a radio communication system is provided. The method includes transmitting a preamble through at least one mini BS installed within a service coverage area of the macro BS, and transmitting a power-off command to the at least one mini BS after being switched into a power-on state, upon reception of access request information through the at least one mini BS from a terminal that received the preamble.

Abstract translation: 提供了一种用于降低无线电通信系统中的基站（BS）的功耗的方法。 该方法包括通过安装在宏BS的服务覆盖区域内的至少一个迷你BS来发送前同步码，并且在接收到接通状态之后，将该断电命令发送到至少一个小型基站 通过所述至少一个迷你BS从接收所述前同步码的终端接入请求信息。

公开(公告)号：US20140023040A1

公开(公告)日：2014-01-23

申请号：US13943265

申请日：2013-07-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeong-Moon SON ,  Hyun-Jeong KANG ,  Rakesh TAORI ,  Jung-Shin PARK ,  Young-Bin CHANG

IPC: H04W36/02

CPC classification number: H04W36/023

Abstract: A method for scheduling data by a new master Base Station (BS) in a cloud cell communication system is provided. The method includes detecting that a master BS for a specific Mobile Station (MS) is changed from an old master BS to a new master BS, before a tunnel which is established between the new master BS and an access gateway is activated, receiving MS data which the old master BS receives through the tunnel which is established between the old master BS and the access gateway and buffers from the old master BS, and scheduling the received MS data.

Abstract translation: 提供了一种用于在云单元通信系统中由新的主基站（BS）调度数据的方法。 该方法包括检测在新的主BS与接入网关之间建立的隧道被激活之前，用于特定移动台（MS）的主BS从旧主BS改变到新的主BS，接收MS数据 老主BS通过建立在旧主BS和接入网关之间的隧道接收，并且从旧主BS缓冲，并调度所接收的MS数据。

公开(公告)号：US20130143583A1

公开(公告)日：2013-06-06

申请号：US13690311

申请日：2012-11-30

Applicant: SAMSUNG ELECTRONICS CO. LTD.

Inventor： Yeong-Moon SON ,  Rakesh TAORI ,  Hyun-Jeong KANG

IPC: H04W72/04 ,  H04W72/08

CPC classification number: H04W72/0406 ,  H04W72/08 ,  H04W72/1231 ,  H04W72/1278 ,  H04W92/20

Abstract: A base station, a wireless terminal and a communication method of a wireless communication system are provided. The base station includes a receiver for receiving a signal from a wireless terminal or another base station, a transmitter for transmitting a signal to the wireless terminal or the another base station, and a controller for generating resource scheduling or control information for communication of the wireless terminal in a cell including at least two base stations included in a moving path of the wireless terminal and for transmitting the generated resource scheduling or control information to the wireless terminal and at least one of the base stations included in the cell.

Abstract translation: 提供了一种基站，无线终端和无线通信系统的通信方法。 基站包括用于从无线终端或另一基站接收信号的接收机，用于向无线终端或另一基站发送信号的发送器，以及用于生成资源调度或用于无线通信的控制信息的控制器 终端包括包括在无线终端的移动路径中的至少两个基站的小区，并且用于将生成的资源调度或控制信息发送到无线终端和小区中包括的至少一个基站。

公开(公告)号：US20200236706A1

公开(公告)日：2020-07-23

申请号：US16839435

申请日：2020-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun-Jeong KANG ,  Rakesh TAORI ,  Jung-Shin PARK ,  Yeong-Moon SON ,  Jae-Weon CHO ,  Hyun-kyu YU

IPC: H04W74/00 ,  H04B7/022 ,  H04W48/16

Abstract: A method for performing a network entry procedure by a Mobile Station (MS) in a cloud cell communication system is provided. The method includes determining whether there is an arbitrary cloud cell member candidate Base Station (BS) as a cloud cell member candidate BS which has transmitted a downlink synchronization signal with a signal strength, if there is the arbitrary cloud cell member candidate BS, determining the arbitrary cloud cell member candidate BS as a final cloud cell member candidate BS which will perform a cooperative communication with the master BS, transmitting an access request message including information on the final cloud cell member candidate BS to the master BS, and receiving an access response message including information on a cloud cell member BS from the master BS.