中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

91 records (took 0.032 seconds)

    MULTIPLEXING LARGE PAYLOADS OF CONTROL INFORMATION FROM USER EQUIPMENTS
    62.
    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：US20160014770A1

    公开(公告)日：2016-01-14

    申请号：US14860357

    申请日：2015-09-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris PAPASAKELLARIOU ,  Young-Bum KIM

    IPC: H04W72/04 ,  H04L5/00

    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, wherein the UCI being arranged in an order of an index of the multiple cells if the PUCCH format is used; modulating, by the UE, the UCI by using quadrature phase shift keying (QPSK); performing, by the UE, a Fourier transform (FT) operation on the modulated 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 based on the information for 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生成要发送的UCI，其中如果使用PUCCH格式，则以所述多个小区的索引的顺序排列所述UCI; 通过使用正交相移键控（QPSK）来调制UE的UCI; 由所述UE对所述经调制的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; 以及基于所述PUCCH格式的信息，由所述UE发送使用所述PUCCH格式的所述逆傅里叶变换的UCI。

    MULTIPLEXING LARGE PAYLOADS OF CONTROL INFORMATION FROM USER EQUIPMENTS
    63.
    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：US20160014769A1

    公开(公告)日：2016-01-14

    申请号：US14860345

    申请日：2015-09-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris PAPASAKELLARIOU ,  Young-Bum KIM

    IPC: H04W72/04 ,  H04L5/00

    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 UE, at least one PRB information for 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 eNB; generating, by the UE, UCI to be transmitted; encoding, by the UE, the UCI; performing, by the UE, an FT operation on the encoded UCI if the second PUCCH format is selected; performing, by the UE, an IFT operation on the encoded UCI or on the Fourier transformed UCI; and transmitting, by the UE, the inverse Fourier transformed UCI based on the selected PUCCH format and the at least one PRB information.

    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UE获取用于第一PUCCH格式和第二PUCCH格式的至少一个PRB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，其中由所述UE选择来自eNB的多个小区的所述第二PUCCH格式; 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执行对所编码的UCI的FT操作; 由UE执行对编码的UCI或傅里叶变换的UCI的IFT操作; 以及由所述UE基于所选择的PUCCH格式和所述至少一个PRB信息来发送所述逆傅里叶变换的UCI。

    METHOD AND APPARATUS FOR INTERLEAVING DATA IN A MOBILE COMMUNICATION SYSTEM
    64.
    发明申请
    METHOD AND APPARATUS FOR INTERLEAVING DATA IN A MOBILE COMMUNICATION SYSTEM 审中-公开
    用于在移动通信系统中交换数据的方法和装置

    公开(公告)号：US20150263825A1

    公开(公告)日：2015-09-17

    申请号：US14208878

    申请日：2014-03-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young-Bum KIM ,  Joon-Young CHO ,  Juho LEE ,  Zhouyue PI

    IPC: H04L1/00

    CPC classification number: H04L1/0071 ,  H04L1/0013 ,  H04L1/0042

    Abstract: An interleaving method in a mobile communication system is provided. The interleaving method includes encoding a plurality of bits to output encoded bits in a sequence, interleaving the encoded bits based on a modulation order to generate interleaved encoded bits comprising consecutive bits having a size based on the modulation order, the consecutive bits corresponding to consecutive bits of the encoded bits, scrambling the interleaved encoded bits with a scrambling code to generate scrambled bits, and modulating the scrambled bits based on the modulation order to output at least one symbol.

    Abstract translation: 提供了移动通信系统中的交织方法。 交织方法包括：对多个比特进行编码以输出序列中的编码比特，根据调制次序对编码比特进行交织，以产生包括基于调制阶数的大小的连续比特的交织编码比特，连续比特对应于连续比特 的编码比特，用加扰码对交错编码的比特进行加扰，以产生加扰比特，以及根据调制次序调制加扰比特以输出至少一个符号。

    MULTIPLEXING CONTROL AND DATA INFORMATION FROM A USER EQUIPMENT IN A PHYSICAL DATA CHANNEL
    67.
    发明申请
    MULTIPLEXING CONTROL AND DATA INFORMATION FROM A USER EQUIPMENT IN A PHYSICAL DATA CHANNEL 审中-公开
    来自用户设备的物理数据通道的多路复用控制和数据信息

    公开(公告)号：US20140293932A1

    公开(公告)日：2014-10-02

    申请号：US14305699

    申请日：2014-06-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aris PAPASAKELLARIOU ,  Young-Bum KIM

    IPC: H04W72/04 ,  H04L1/18

    CPC classification number: H04W72/0413 ,  H04L1/0031 ,  H04L1/0073 ,  H04L1/08 ,  H04L1/1861 ,  H04L1/1864 ,  H04L5/0053 ,  H04L5/0055 ,  H04W72/1205 ,  H04W72/1263

    Abstract: Methods and apparatus are described for transmitting and receiving HARQ-ACK information in a Physical Uplink Shared CHannel (PUSCH). A method of receiving includes configuring a plurality of cells for a user equipment (UE), where each of the plurality of cells is associated with one transmission mode; receiving, from the UE, via a physical uplink shared channel (PUSCH), encoded concatenated HARQ-ACK bits for the plurality of cells; and decoding encoded concatenated HARQ-ACK bits. HARQ-ACK bits for the plurality of cells are concatenated based on an order of a cell index for each of the plurality of cells, and the concatenated HARQ-ACK bits include 2 HARQ-ACK bits for a cell associated with a transmission mode supporting up to 2 transport blocks and 1 HARQ-ACK bit for a cell associated with a transmission mode supporting up to 1 transport block

    Abstract translation: 描述了用于在物理上行链路共享信道（PUSCH）中发送和接收HARQ-ACK信息的方法和装置。 一种接收方法包括为用户设备（UE）配置多个小区，其中所述多个小区中的每一个与一个传输模式相关联; 从所述UE经由物理上行链路共享信道（PUSCH）接收所述多个小区的经编码的级联HARQ-ACK比特; 以及解码编码的级联HARQ-ACK比特。 多个小区的HARQ-ACK比特根据多个小区中的每个小区的小区索引的顺序被级联，并且级联的HARQ-ACK比特包括与支持的传输模式相关联的小区的2个HARQ-ACK比特 到与传输模式相关联的小区的2个传输块和1个HARQ-ACK比特，其支持多达1个传输块

    METHOD AND APPARATUS FOR OPERATING MULTI-BAND AND MULTI-CELL
    69.
    发明申请
    METHOD AND APPARATUS FOR OPERATING MULTI-BAND AND MULTI-CELL 有权
    用于操作多单元和多单元的方法和装置

    公开(公告)号：US20130089067A1

    公开(公告)日：2013-04-11

    申请号：US13647720

    申请日：2012-10-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoung-Ju JI ,  Joon-Young CHO ,  Young-Bum KIM ,  Hee-Don GHA ,  Ju-Ho LEE

    IPC: H04W72/04 ,  H04W56/00

    CPC classification number: H04W56/00 ,  H04W72/042 ,  H04W72/0453 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/168

    Abstract: Disclosed are a method and an apparatus for operating multi-band and multi-cell. An Enhanced Node B (eNB) transmits a synchronization channel and a broadcasting channel for narrow-band user equipments (UEs) through a first band narrower than a system band, the first band being located in a center band of the system band, and transmits a control channel for scheduling a data channel for a first narrow-band UE which is one of the narrow-band UEs through a second band equal to or wider than the first band, the second band not overlapping the first band within the system band. The first band is designed to be matched to a band where the synchronization channel and the broadcasting channel of a host cell using an entire system band are transmitted.

    Abstract translation: 公开了一种用于操作多频段和多小区的方法和装置。 增强型节点B（eNB）通过比系统频带窄的第一频带发送用于窄带用户设备（UE）的同步信道和广播信道，第一频带位于系统频带的中心频带中，并且发送 控制信道，用于通过等于或大于第一频带的第二频带调度作为窄带UE之一的第一窄带UE的数据信道，第二频带不与系统频带内的第一频带重叠。 第一频带被设计成与发送使用整个系统频带的主机小区的同步信道和广播信道的频带匹配。

Patent Agency Ranking