中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

31 records (took 0.022 seconds)

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CODEBOOK SUBSET RESTRICTION BITMAP
    3.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CODEBOOK SUBSET RESTRICTION BITMAP 审中-公开
    用于发送和接收CODEBOOK子页限制BITMAP的方法和装置

    公开(公告)号：US20150085954A1

    公开(公告)日：2015-03-26

    申请号：US14557800

    申请日：2014-12-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin Kyu HAN ,  Bruno CLERCKX

    IPC: H04B7/06 ,  H04B7/04

    CPC classification number: H04B7/0639 ,  H04B1/04 ,  H04B1/16 ,  H04B1/40 ,  H04B7/0413 ,  H04B7/0456 ,  H04B7/0478 ,  H04B7/0482 ,  H04B7/0486 ,  H04B7/0632 ,  H04B7/0658 ,  H04B7/0691 ,  H04L25/03917 ,  H04L25/03923 ,  H04L25/03929 ,  H04L25/03942 ,  H04W72/04 ,  H04W74/002 ,  H04W88/02 ,  H04W88/08

    Abstract: A method for transmitting and receiving a codebook subset restriction bitmap is provided. The Codebook Subset Restriction (CSR) bitmap transmission method of an evolved Node B (eNB) in transmission mode 9 for communication with 8 antenna ports includes generating a CSR bitmap including bits corresponding to restricted precoding matrix indicators and rank indicators that are not allowed for reporting and transmitting the CSR bitmap to a User Equipment (UE). The CSR bitmap comprises 53 bits corresponding to a first codebook and 56 bits corresponding to a second codebook, the 53 bits corresponding to a first codebook comprise 16, 16, 4, 4, 4, 4, and 1 bits for layers 1, 2, 3, 4, 5, 6, 7, and 8, respectively, and the 56 bits corresponding to a second codebook comprise 16, 16, 16 and 8 bits for layers 1, 2, 3, and 4, respectively.

    Abstract translation: 提供了一种用于发送和接收码本子集限制位图的方法。 用于与8个天线端口进行通信的演进节点B（eNB）中的演进式节点B（eNB）的码本子集限制（CSR）位图发送方法包括生成包括与不允许报告的限制预编码矩阵指示符和秩指示符相对应的位的CSR位图 并将CSR位图发送到用户设备（UE）。 CSR位图包括对应于第一码本的53位和对应于第二码本的56位，对应于第一码本的53位包括用于层1,2的数据的16,16,4,4,4,4和1位， 分别为3,4,5,6,7和8，并且对应于第二码本的56位分别包括用于层1,2,3和4的16,16,16和8位。

    METHOD AND APPARATUS FOR REPORTING CHANNEL STATUS INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    7.
    发明申请
    METHOD AND APPARATUS FOR REPORTING CHANNEL STATUS INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中报告信道状态信息的方法和装置

    公开(公告)号：US20150063324A1

    公开(公告)日：2015-03-05

    申请号：US14533766

    申请日：2014-11-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： In Ho LEE ,  Youn Sun KIM ,  Jin Kyu HAN

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/0053 ,  H04B7/0626 ,  H04B7/0647 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0057 ,  H04W72/0413 ,  H04W72/0446 ,  H04W88/02 ,  H04W88/08

    Abstract: A method and apparatus of a user equipment are provided for transmitting a channel status report in a communication system. The method includes receiving first information for at least one channel status report; generating a first channel status report corresponding to the first information for the at least one channel status report based on a reference signal in a first subframe; and transmitting the first channel status report based on the first information for the at least one channel status report in a second subframe. The first information for the at least one channel status report comprises information for a period and an offset, and a difference between the first subframe and the second subframe is a smallest value greater than or equal to a predetermined value.

    Abstract translation: 提供了一种用户设备的方法和装置，用于在通信系统中发送信道状态报告。 该方法包括接收至少一个信道状态报告的第一信息; 基于第一子帧中的参考信号，生成与所述至少一个信道状态报告的所述第一信息相对应的第一信道状态报告; 以及在第二子帧中基于所述至少一个信道状态报告的所述第一信息来发送所述第一信道状态报告。 用于至少一个信道状态报告的第一信息包括周期和偏移的信息，第一子帧和第二子帧之间的差是大于或等于预定值的最小值。

    METHOD AND APPARATUS FOR REPORTING CHANNEL STATUS INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
    8.
    发明申请
    METHOD AND APPARATUS FOR REPORTING CHANNEL STATUS INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中报告信道状态信息的方法和装置

    公开(公告)号：US20140376523A1

    公开(公告)日：2014-12-25

    申请号：US14478649

    申请日：2014-09-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： In Ho LEE ,  Youn Sun KIM ,  Jin Kyu HAN

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04L5/0053 ,  H04B7/0626 ,  H04B7/0647 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0057 ,  H04W72/0413 ,  H04W72/0446 ,  H04W88/02 ,  H04W88/08

    Abstract: A method and apparatus of a user equipment are provided for transmitting a channel status report in a communication system. The method includes receiving first information for at least one channel status report; generating a first channel status report corresponding to the first information for the at least one channel status report based on a reference signal in a first subframe; and transmitting the first channel status report based on the first information for the at least one channel status report in a second subframe. The first information for the at least one channel status report comprises information for a period and an offset, and a difference between the first subframe and the second subframe is a smallest value greater than or equal to a predetermined value.

    Abstract translation: 提供了一种用户设备的方法和装置，用于在通信系统中发送信道状态报告。 该方法包括接收至少一个信道状态报告的第一信息; 基于第一子帧中的参考信号，生成与所述至少一个信道状态报告的所述第一信息相对应的第一信道状态报告; 以及在第二子帧中基于所述至少一个信道状态报告的所述第一信息来发送所述第一信道状态报告。 用于至少一个信道状态报告的第一信息包括周期和偏移的信息，第一子帧和第二子帧之间的差是大于或等于预定值的最小值。

    METHOD FOR ALLOCATING RESOURCE IN LTE SYSTEM
    9.
    发明申请
    METHOD FOR ALLOCATING RESOURCE IN LTE SYSTEM 审中-公开
    LTE系统资源分配方法

    公开(公告)号：US20140140298A1

    公开(公告)日：2014-05-22

    申请号：US14161345

    申请日：2014-01-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jin Kyu HAN ,  Joon Young CHO ,  Ju Ho LEE

    IPC: H04L5/00 ,  H04M7/00

    CPC classification number: H04W72/044 ,  H04L1/0003 ,  H04L1/0009 ,  H04L5/0023 ,  H04L5/003 ,  H04L5/0039 ,  H04L5/0048 ,  H04L5/006 ,  H04L25/0222 ,  H04L65/1066 ,  H04M7/006

    Abstract: A fractional Resource Block (RB) allocation method which enables resource allocation in a unit smaller than RB to improve the capacity of Voice over Internet Protocol (VoIP) in a Long Term Evolution (LTE) system is provided. The method includes generating modulation symbols streams by performing channel coding and modulation on transport blocks corresponding to first and second data to be transmitted to respective users, multiplexing the modulation symbols stream alternately in unit of two continuous modulation symbols, and transmitting the multiplexed modulation symbol stream as mapped to corresponding resource. A resource arrangement method allows different users to share the same resource without using a Space Domain Multiple Access (SDMA) and indicates fractional RB allocation.

    Abstract translation: 提供了一种能够在小于RB的单元中进行资源分配以提高长期演进（LTE）系统中的因特网协议语音（VoIP）的能力的分数资源块（RB）分配方法。 该方法包括通过对与要发送给各个用户的第一和第二数据相对应的传输块执行信道编码和调制来生成调制符号流，以两个连续调制符号为单位交替地复用调制符号流，并且发送多路调制符号流 映射到相应的资源。 资源安排方法允许不同的用户在不使用空域多址（SDMA）的情况下共享相同的资源，并指示分数的RB分配。

Patent Agency Ranking