中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

91 records (took 0.026 seconds)

    MULTIPLEXING LARGE PAYLOADS OF CONTROL INFORMATION FROM USER EQUIPMENTS
    83.
    发明申请
    MULTIPLEXING LARGE PAYLOADS OF CONTROL INFORMATION FROM USER EQUIPMENTS 审中-公开
    多用户设备的大量负载控制信息

    公开(公告)号：US20160014768A1

    公开(公告)日：2016-01-14

    申请号：US14860331

    申请日：2015-09-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris PAPASAKELLARIOU ,  Young-Bum KIM

    IPC: H04W72/04 ,  H04B7/04

    CPC classification number: H04W72/0413 ,  H04B7/0417 ,  H04B7/0626 ,  H04L1/0026 ,  H04L1/0028 ,  H04L1/1664 ,  H04L1/1812 ,  H04L5/0053 ,  H04L27/20 ,  H04W72/121 ,  H04W72/1278

    Abstract: An apparatus and method for transmitting Uplink Control Information (UCI) over a Physical Uplink Control CHannel (PUCCH) in a communication system. A method includes acquiring, by a user equipment (UE), information for configuration of a first PUCCH format and a second PUCCH format; selecting, by the UE, one of the first PUCCH format and the second PUCCH format, wherein the second PUCCH format is selected, by the UE, for multiple cells from an evolved Node B (eNB); generating, by the UE, UCI to be transmitted; encoding, by the UE, the UCI; performing, by the UE, a Fourier transform (FT) operation on the encoded UCI if the second PUCCH format is selected; performing, by the UE, an inverse Fourier transform (IFT) operation on the encoded UCI or on the Fourier transformed UCI; and transmitting, by the UE, the inverse Fourier transformed UCI using the selected PUCCH format.

    Abstract translation: 一种用于在通信系统中通过物理上行链路控制信道（PUCCH）发送上行链路控制信息（UCI）的装置和方法。 一种方法包括：由用户设备（UE）获取用于配置第一PUCCH格式和第二PUCCH格式的信息; 由所述UE选择所述第一PUCCH格式和所述第二PUCCH格式之一，其中所述第二PUCCH格式由所述UE选择来自演进节点B（eNB）的多个小区; 由所述UE生成要发送的UCI; 由UE编码UCI; 如果选择了第二PUCCH格式，则由UE执行对编码的UCI的傅立叶变换（FT）操作; 由UE执行对经编码的UCI或傅里叶变换的UCI的傅里叶逆变换（IFT）操作; 以及由所述UE使用所选择的PUCCH格式发送所述逆傅立叶变换的UCI。

    MULTIPLEXING LARGE PAYLOADS OF CONTROL INFORMATION FROM USER EQUIPMENTS
    84.
    发明申请
    MULTIPLEXING LARGE PAYLOADS OF CONTROL INFORMATION FROM USER EQUIPMENTS 审中-公开
    多用户设备的大量负载控制信息

    公开(公告)号：US20160014765A1

    公开(公告)日：2016-01-14

    申请号：US14860264

    申请日：2015-09-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris PAPASAKELLARIOU ,  Young-Bum KIM

    IPC: H04W72/04

    CPC classification number: H04W72/0413 ,  H04B7/0417 ,  H04B7/0626 ,  H04L1/0026 ,  H04L1/0028 ,  H04L1/1664 ,  H04L1/1812 ,  H04L5/0053 ,  H04L27/20 ,  H04W72/121 ,  H04W72/1278

    Abstract: An apparatus and method for transmitting Uplink Control Information (UCI) over a Physical Uplink Control CHannel (PUCCH) in a communication system. A method includes acquiring, by a user equipment (UE), from an evolved Node B (eNB), information for a PUCCH format associated with multiple cells; generating, by the UE, UCI to be transmitted, the UCI being arranged in an order of an index of the multiple cells; encoding, by the UE, the UCI; performing, by the UE, a Fourier transform (FT) operation on the encoded UCI; performing, by the UE, an inverse Fourier transform (IFT) operation on the Fourier transformed UCI; and transmitting, by the UE, the inverse Fourier transformed UCI using the PUCCH format.

    Abstract translation: 一种用于在通信系统中通过物理上行链路控制信道（PUCCH）发送上行链路控制信息（UCI）的装置和方法。 一种方法包括由用户设备（UE）从演进的节点B（eNB）获取与多个小区相关联的PUCCH格式的信息; 由UE发送要发送的UCI，以多个小区的索引的顺序排列UCI; 由UE编码UCI; 由所述UE对所述经编码的UCI执行傅里叶变换（FT）操作; 由所述UE执行对所述傅立叶变换UCI的逆傅里叶变换（IFT）操作; 以及由所述UE发送使用所述PUCCH格式的傅里叶逆变换的UCI。

    TRANSMITTING UPLINK CONTROL INFORMATION OVER A DATA CHANNEL OR OVER A CONTROL CHANNEL
    88.
    发明申请
    TRANSMITTING UPLINK CONTROL INFORMATION OVER A DATA CHANNEL OR OVER A CONTROL CHANNEL 审中-公开
    通过数据通道或控制通道发送上传控制信息

    公开(公告)号：US20140177572A1

    公开(公告)日：2014-06-26

    申请号：US14192450

    申请日：2014-02-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris PAPASAKELLARIOU ,  Young-Bum KIM ,  Jianzhong ZHANG ,  Joon-Young CHO

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/0413 ,  H04L5/0055 ,  H04L5/0057 ,  H04W36/385 ,  H04W72/0446

    Abstract: Methods and apparatus are described for User Equipment (UE) to concurrently transmit Uplink Control Information (UCI) and data information to a Node B. The Node B can configure the UE to transmit UCI together with data information in a Physical Uplink Shared CHannel (PUSCH) or separate from data information in a Physical Uplink Control CHannel (PUCCH). The UE may also determine whether to transmit UCI together with data information in the PUSCH or separate from data information in the PUCCH based on criteria involving a ratio of PUSCH resources for UCI transmission over the total PUSCH resources, a Modulation and Coding Scheme (MCS) for the data information, an absolute power difference between PUCCH and PUSCH transmissions, whether the PUSCH transmission uses frequency hopping, and/or whether spatial multiplexing is used for the data transmission.

    Abstract translation: 描述了用于用户设备（UE）同时向节点B发送上行链路控制信息（UCI）和数据信息的方法和装置。节点B可以配置UE将数据信息与物理上行链路共享信道（PUSCH）中的数据信息一起发送 ）或与物理上行链路控制信道（PUCCH）中的数据信息分离。 UE还可以基于涉及用于UCI传输的PUSCH资源在总PUSCH资源上的比例的标准，调制和编码方案（MCS），确定是否与PUSCH中的数据信息一起发送UCI或与PUCCH中的数据信息分离， 对于数据信息，PUCCH和PUSCH传输之间的绝对功率差，PUSCH传输是否使用跳频，和/或是否将空间复用用于数据传输。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN MOBILE COMMUNICATION SYSTEM
    89.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN MOBILE COMMUNICATION SYSTEM 审中-公开
    用于在移动通信系统中发送和接收数据的方法和装置

    公开(公告)号：US20140092788A1

    公开(公告)日：2014-04-03

    申请号：US14039381

    申请日：2013-09-27

    Applicant: Samsung Electronics Co. Ltd.

    Inventor： Hyoung-Ju JI ,  Joon-Young CHO ,  Young-Bum KIM ,  Seung-Hoon CHOI

    IPC: H04W72/04

    CPC classification number: H04W72/0446 ,  H04W72/042

    Abstract: A data transceiving method of a terminal in a mobile communication system is provided. The data transceiving method includes receiving a Time Division Duplex (TDD) configuration modification message including TDD configuration modification time information from a base station, modifying a TDD configuration based on the TDD configuration modification time information, transmitting, to the base station, at least one of a data channel and a response channel by taking into consideration a transmission period between the data channel and the response channel. and the transmission period is determined for mapping first subframes for transmitting at least one of a data channel and a response channel before the TDD configuration modification, onto second subframes for transmitting at least one of a data channel and a response channel after the TDD configuration modification.

    Abstract translation: 提供了移动通信系统中终端的数据收发方法。 数据收发方法包括从基站接收包括TDD配置修改时间信息的时分双工（TDD）配置修改消息，基于TDD配置修改时间信息修改TDD配置，向基站发送至少一个 通过考虑数据信道和响应信道之间的传输周期来确定数据信道和响应信道。 确定发送周期，以将用于在TDD配置修改之前的用于发送数据信道和响应信道中的至少一个的第一子帧映射到用于在TDD配置修改之后发送数据信道和响应信道中的至少一个的第二子帧 。

    METHOD AND APPARATUS FOR SCHEDULING ASSIGNMENT OF UPLINK PACKET TRANSMISSION IN MOBILE TELECOMMUNICATION SYSTEM
    90.
    发明申请
    METHOD AND APPARATUS FOR SCHEDULING ASSIGNMENT OF UPLINK PACKET TRANSMISSION IN MOBILE TELECOMMUNICATION SYSTEM 审中-公开
    移动电信系统中上行链路分组传输调度分配的方法与装置

    公开(公告)号：US20140016601A1

    公开(公告)日：2014-01-16

    申请号：US14025168

    申请日：2013-09-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youn-Hyoung HEO ,  Kyeong-In JEONG ,  Ju-Ho LEE ,  Sung-Ho CHOI ,  Yong-Jun KWAK ,  Young-Bum KIM

    IPC: H04W72/10

    CPC classification number: H04W72/10 ,  H04W8/24 ,  H04W28/14 ,  H04W72/1242 ,  H04W72/1252 ,  H04W72/1268 ,  H04W72/1284

    Abstract: A method is provided for communication between a UE and a Node B in a communication system. The UE generates a Media Access Control-Protocol Data Unit (MAC-PDU) including a first field related to at least one queue ID and a second field related to at least one amount of data to be transmitted, where the data to be transmitted has its priority. The MAC-PDU including the first and second fields is transmitted to the Node B. Grant information is received from the Node B. Data is transmitted to the Node B based on the grant information and the priority. One amount of data in the second field corresponds to one queue ID in the first field.

    Abstract translation: 提供了一种用于通信系统中的UE与节点B之间的通信的方法。 UE生成包括与至少一个队列ID有关的第一字段的媒体接入控制协议数据单元（MAC-PDU）和与要发送的至少一个数据量相关的第二字段，其中要发送的数据具有 优先。 包括第一和第二字段的MAC-PDU被发送到节点B.从节点B接收授权信息。基于授权信息和优先级将数据发送到节点B. 第二个字段中的一个数据量对应于第一个字段中的一个队列ID。

Patent Agency Ranking