公开(公告)号：US20140321405A1

公开(公告)日：2014-10-30

申请号：US14330809

申请日：2014-07-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youn-Hyoung HEO ,  Ju-Ho LEE ,  Sang-Min RO ,  Joon-Young CHO ,  Yun-Ok CHO

IPC: H04W72/04

CPC classification number: H04W72/0446 ,  H04B1/713 ,  H04B1/7143 ,  H04B2001/7154 ,  H04J13/18 ,  H04L5/023 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/0453 ,  H04W72/0466 ,  H04W88/02 ,  H04W88/08

Abstract: Methods and apparatuses are provided for transmitting data in a subframe including two slots in a communication system. Resource allocation information is received at a UE. The UE determines a resource for data transmission based on the resource allocation information, whether hopping is enabled, whether mirroring is enabled, and whether hopping is intra-subframe and inter-subframe hopping or inter-subframe hopping. Data is transmitted via the determined resource from the UE to a Node B

Abstract translation: 提供了用于在包括通信系统中的两个时隙的子帧中发送数据的方法和装置。 在UE处接收资源分配信息。 UE根据资源分配信息确定数据传输资源，无论是否启用跳频，是否启用镜像，以及跳帧是否是子帧内跳频或子帧间跳频。 经由确定的资源从UE向节点B发送数据

公开(公告)号：US20140211745A1

公开(公告)日：2014-07-31

申请号：US14244239

申请日：2014-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Min LEE ,  Eun-Yong KIM ,  Joon-Young CHO ,  Ju-Ho LEE ,  Tak-Ki YU

IPC: H04W72/04 ,  H04L1/00 ,  H04L1/18

CPC classification number: H04W72/0406 ,  H04L1/001 ,  H04L1/0038 ,  H04L1/1812 ,  H04L1/1816 ,  H04L1/1854 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0053 ,  H04L27/2601

Abstract: An apparatus and method for resource allocation information transmission is provided. The method includes determining a search space for use in a second frequency band using resource allocation information of a first process detected in a first frequency band, detecting resource allocation information using the search space in the second frequency band, and when failing to decode received data according to the resource allocation information detected in the second frequency band, re-detecting resource allocation information of the first process in the second frequency band in a first time interval using the search space without detecting the resource allocation information of the first process in the first frequency band.

Abstract translation: 提供了一种用于资源分配信息传输的装置和方法。 该方法包括使用在第一频带中检测到的第一进程的资源分配信息来确定在第二频带中使用的搜索空间，使用第二频带中的搜索空间检测资源分配信息，以及当不能解码接收到的数据时 根据在第二频带中检测到的资源分配信息，使用搜索空间在第一时间间隔内重新检测第二频带中的第一处理的资源分配信息，而不检测第一处理中的第一处理的资源分配信息 频带。

公开(公告)号：US20130182594A1

公开(公告)日：2013-07-18

申请号：US13742757

申请日：2013-01-16

Applicant: Samsung Electronics Co. Ltd.

Inventor： Youn-Sun KIM ,  Ki-Il KIM ,  Ju-Ho LEE ,  Hyo-Jin LEE ,  Joon-Young CHO

IPC: H04W72/04 ,  H04W24/10

CPC classification number: H04W72/042 ,  H04L5/0037 ,  H04L5/0048 ,  H04L5/006 ,  H04W24/10 ,  H04W72/085

Abstract: An apparatus and a method for generation of channel state information in a wireless communication system are provided. The method includes transmitting, by an evolved Node B (eNB), a first reference signal to a plurality of User Equipments (UEs), receiving channel state information generated based on the first reference signal from the plurality of UEs, selecting candidate UEs to which wireless resources are to be allocated and transmitting second reference signals to the selected candidate UEs, receiving channel state information generated based on the second reference signals from the candidate UEs, and selecting final UEs, to which wireless resources are to be allocated, from the candidate UEs based on the channel state information generated based on the second reference signals, and transmitting control information for data reception to the selected final UEs.

Abstract translation: 提供了一种用于在无线通信系统中生成信道状态信息的装置和方法。 该方法包括由演进节点B（eNB）将第一参考信号发送到多个用户设备（UE），基于来自多个UE的第一参考信号生成的接收信道状态信息，选择候选UE 要分配无线资源并向所选择的候选UE发送第二参考信号，接收来自候选UE的基于第二参考信号生成的信道状态信息，并从候选者中选择要分配无线资源的最终UE UE基于基于第二参考信号生成的信道状态信息，以及向所选择的最终UE发送用于数据接收的控制信息。

公开(公告)号：US20130177008A1

公开(公告)日：2013-07-11

申请号：US13784532

申请日：2013-03-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youn-Hyoung HEO ,  Ju-Ho LEE ,  Yujian ZHANG ,  Joo-Young CHO ,  Young-Bum KIM ,  Yong-Jun KWAK

IPC: H04W52/14

CPC classification number: H04W52/146 ,  H04L1/0002 ,  H04L1/0007 ,  H04L1/0025 ,  H04W52/16 ,  H04W52/226 ,  H04W52/262 ,  H04W52/286 ,  H04W52/58

Abstract: A method for configuring gain factors in a WCDMA telecommunication system is provided in which the gain factor for defining power required for normal reception of uplink data in an environment supporting an uplink service over an E-DCH can be configured using minimal signaling information. First gain factors for first TFs corresponding to a part of a TF set including a plurality of TFs available for an uplink service are received. One of the first TFs is determined as a reference TF for a second TF other than the first TFs in the TF set. Then, a second gain factor for the second TF is calculated using the first gain factor for the determined reference TF. The second gain factor is used for transmitting or receiving uplink data.

公开(公告)号：US20130083752A1

公开(公告)日：2013-04-04

申请号：US13631004

申请日：2012-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youn-Sun KIM ,  Hyo-Jin LEE ,  Joon-Young CHO ,  Ki-II KIM ,  Ju-Ho LEE

IPC: H04W72/04

CPC classification number: H04L5/0048 ,  H04B7/024 ,  H04L1/02 ,  H04L25/0224

Abstract: An apparatus and method for transmitting and receiving a signal in a Distributed Antenna System (DAS) is provided. A method for determining an initial state in a DAS includes receiving a value through high-level signalling and determining an initial state based on the value, in which the value includes a value in which is set an initial state of a scrambling sequence, which differs according to a transmission point.

Abstract translation: 提供了一种用于在分布式天线系统（DAS）中发送和接收信号的装置和方法。 用于确定DAS中的初始状态的方法包括：通过高电平信令接收一个值，并且基于该值确定初始状态，其中该值包括其中设置加扰序列的初始状态的值，该值在不同 根据传输点。