INFORMATION PROCESSING METHOD, DEVICE, AND SYSTEM
    2.
    发明申请
    INFORMATION PROCESSING METHOD, DEVICE, AND SYSTEM 有权
    信息处理方法,设备和系统

    公开(公告)号:US20120057644A1

    公开(公告)日:2012-03-08

    申请号:US13293673

    申请日:2011-11-10

    IPC分类号: H04B7/02

    摘要: In the field of communications, an information processing method, device, and system are provided. The information processing method includes: receiving Precoding Control Indications (PCIs); determining a target PCI according to statistics of the PCIs and/or sources of the PCIs; and performing uplink Multiple Input Multiple Output sending control according to the target PCI. A User Equipment and an information processing system are also provided.

    摘要翻译: 在通信领域,提供信息处理方法,设备和系统。 信息处理方法包括:接收预编码控制指示(PCI); 根据PCI和/或PCI的来源的统计确定目标PCI; 并根据目标PCI执行上行链路多输入多输出发送控制。 还提供了用户设备和信息处理系统。

    COMMUNICATION METHOD AND SYSTEM USING UPLINK MULTIPLE INPUT MULTIPLE OUTPUT TECHNOLOGY
    3.
    发明申请
    COMMUNICATION METHOD AND SYSTEM USING UPLINK MULTIPLE INPUT MULTIPLE OUTPUT TECHNOLOGY 有权
    使用UPLINK多输入多输出技术的通信方法和系统

    公开(公告)号:US20120002624A1

    公开(公告)日:2012-01-05

    申请号:US13228590

    申请日:2011-09-09

    IPC分类号: H04W72/04 H04W92/00

    摘要: The present invention discloses a communication method and system using MIMO technology. The communication method includes: a network side device determines whether a UE uses a single-stream mode or a multi-stream mode as an uplink data transmission mode; and the network side device notifies the UE of indication information indicating the determined uplink data transmission mode. The communication method and system help the UE to use a specific uplink data transmission mode in combination with various factors, therefore reducing a delay of an uplink data transmission, improving an uplink data transmission speed, thereby meeting development needs of uplink high-speed data communication services of the UE.

    摘要翻译: 本发明公开了一种使用MIMO技术的通信方法和系统。 通信方法包括:网络侧设备确定UE是使用单流模式还是多流模式作为上行数据传输模式; 并且网络侧设备通知UE指示所确定的上行链路数据传输模式的指示信息。 通信方法和系统有助于UE结合各种因素使用特定的上行链路数据传输模式,从而减少上行数据传输的延迟,提高上行数据传输速度,从而满足上行高速数据通信的发展需要 UE的业务。

    SYSTEM AND METHOD FOR QUASI-ORTHOGONAL SPACE-TIME BLOCK CODING
    6.
    发明申请
    SYSTEM AND METHOD FOR QUASI-ORTHOGONAL SPACE-TIME BLOCK CODING 有权
    用于准正交空间时间块编码的系统和方法

    公开(公告)号:US20100008439A1

    公开(公告)日:2010-01-14

    申请号:US12335080

    申请日:2008-12-15

    IPC分类号: H04L1/02

    CPC分类号: H04L1/0662

    摘要: The present invention relates to a quasi-orthogonal space-time block coding system and method. The system does not become particularly complicated since the encoding rate is given as 1 and it is possible to decode the encoded signal by using a simple linear algorithm, and system performance is increased since there is no interference component of an adjacent signal in the estimate

    摘要翻译: 本发明涉及准正交空时块编码系统和方法。 该系统不会变得特别复杂,因为编码率为1,并且可以通过使用简单的线性算法对编码信号进行解码,并且由于在估计中没有相邻信号的干扰分量,所以系统性能增加

    METHOD AND APPARATUS FOR CONTROLLING HANDOFF
    7.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING HANDOFF 有权
    控制手柄的方法和装置

    公开(公告)号:US20070268859A1

    公开(公告)日:2007-11-22

    申请号:US11778360

    申请日:2007-07-16

    IPC分类号: H04Q7/00

    CPC分类号: H04W36/36 H04W36/30

    摘要: Disclosed is a method for controlling handoff by a network infrastructure, which includes collecting channel information and transmitting the channel information to a Mobile Terminal (MT) and a method for controlling handoff by a MT, which includes receiving channel information collected by a network infrastructure and making a handoff decision according to the channel information. The present invention also discloses apparatuses for controlling handoff. Applying the present invention, the handoff decision will be made based on both the information collected by the network infrastructure and the information collected by the MT, therefore blind handoff is reduced, the network workloads are balanced and the QoS is assured before and after the handoff.

    摘要翻译: 公开了一种用于控制网络基础设施的切换的方法,其包括收集信道信息并向移动终端(MT)发送信道信息,以及用于控制MT的切换的方法,其包括接收由网络基础设施收集的信道信息,以及 根据频道信息进行切换决定。 本发明还公开了用于控制切换的装置。 应用本发明,将基于由网络基础设施收集的信息和MT收集的信息进行切换决定,因此减少盲切换,平衡网络工作负载并且在切换之前和之后确保QoS。 。

    BROMO-PHENYL SUBSTITUTED THIAZOLYL DIHYDROPYRIMIDINES
    8.
    发明申请
    BROMO-PHENYL SUBSTITUTED THIAZOLYL DIHYDROPYRIMIDINES 有权
    溴代苯基取代的二氢二氢吲哚

    公开(公告)号:US20120282221A1

    公开(公告)日:2012-11-08

    申请号:US13550601

    申请日:2012-07-17

    CPC分类号: C07D417/04 C07D417/14

    摘要: This invention relates to a bromo-phenyl substituted thiazolyl dihydropyrimidine, its preparation method and use as a medicament for treating and preventing hepatitis B infections. The invention also relates to a composition comprising the dihydropyrimidine, one or more antiviral agents and, optionally, an immunomodulator for treating and preventing HBV infections.

    摘要翻译: 本发明涉及溴 - 苯基取代的噻唑基二氢嘧啶,其制备方法和用作治疗和预防乙型肝炎感染的药物。 本发明还涉及包含二氢嘧啶,一种或多种抗病毒剂和任选的用于治疗和预防HBV感染的免疫调节剂的组合物。

    METHOD AND DEVICE FOR SWITCHING FROM DUAL STREAM TO SINGLE STREAM IN UPLINK MIMO MODE
    9.
    发明申请
    METHOD AND DEVICE FOR SWITCHING FROM DUAL STREAM TO SINGLE STREAM IN UPLINK MIMO MODE 失效
    用于在上行链路MIMO模式中从双流切换到单流的方法和设备

    公开(公告)号:US20120120895A1

    公开(公告)日:2012-05-17

    申请号:US13350358

    申请日:2012-01-13

    IPC分类号: H04W74/04 H04W72/04

    摘要: Embodiments of the present disclosure provide a method for switching from a dual stream to a single stream in an uplink MIMO mode. The method includes: sending a scheduling command with a value of absolute grant being zero_grant to a secondary data stream; and after a preset time since the scheduling command takes effect, sending a switching command that instructs a terminal to switch from an uplink MIMO dual stream to an uplink MIMO single stream. Hence, the embodiments of the present disclosure help to reduce data loss, and meanwhile, to simplify the HARQ design for switching from an uplink MIMO dual stream to an uplink MIMO single stream.

    摘要翻译: 本公开的实施例提供了一种用于在上行链路MIMO模式中从双流切换到单个流的方法。 该方法包括:向二次数据流发送具有绝对授权值为零的调度命令; 并且在调度命令生效后的预设时间之后,发送指示终端从上行链路MIMO双流切换到上行链路MIMO单流的切换命令。 因此,本公开的实施例有助于减少数据丢失,同时简化用于从上行链路MIMO双流切换到上行链路MIMO单流的HARQ设计。

    SINGLE-MODE FIBER AND PRODUCTION METHOD THEREOF
    10.
    发明申请
    SINGLE-MODE FIBER AND PRODUCTION METHOD THEREOF 有权
    单模光纤及其生产方法

    公开(公告)号:US20110058780A1

    公开(公告)日:2011-03-10

    申请号:US12839432

    申请日:2010-07-20

    摘要: A single mode fiber having a core, an inner cladding, a depressed cladding, and an outer cladding composed of pure silica glass. The core is surrounded in sequence with the inner cladding and the depressed cladding. The core has silica glass doped with germanium and fluorine, with a diameter (a) of 8.0-8.8 μm, a relative refractive index difference (Δ1) of 0.35-0.38%, and the contribution of fluoride (ΔF) is −0.09±0.02%. The inner cladding has silica glass doped with germanium and fluorine, with a diameter (b) of 18-21 μm and a relative refractive index difference (Δ2) of 0±0.02%. The depressed cladding has silica glass doped with fluorine, with a diameter (c) of 26-36 μm and a relative refractive index difference (Δ32) at the external interface thereof is between −0.22 and −0.35%, and a relative refractive index difference (Δ31) at the internal interface thereof is between −0.20 and −0.35%, and Δ32≦Δ31. The fiber has a good bending resistance, good mechanical properties, and extended service lifetime, and prevents the additional stresses generated by bending from passing on to the core, thereby reducing attenuation.

    摘要翻译: 具有芯,内包层,凹陷包层和由纯二氧化硅玻璃构成的外包层的单模光纤。 芯部与内包层和凹陷包层依次包围。 芯具有掺杂有锗和氟的二氧化硅玻璃,直径(a)为8.0-8.8μm,相对折射率差(&Dgr; 1)为0.35-0.38%,氟化物(&Dgr; F)的贡献为 -0.09±0.02%。 内包层具有掺杂有锗和氟的二氧化硅玻璃,其直径(b)为18-21μm,相对折射率差(&Dgr; 2)为0±0.02%。 凹陷的包层具有掺杂有氟的二氧化硅玻璃,其直径(c)为26-36μm,其外界面处的相对折射率差(&Dgr; 32)在-0.22和-0.35%之间,相对折射率 在其内部界面处的指数差异(&Dgr; 31)在-0.20和-0.35%之间,&Dgr; 32≦̸&Dgr; 31。 纤维具有良好的抗弯曲性,良好的机械性能和延长的使用寿命,并且防止由弯曲产生的附加应力传递到芯上,从而减少衰减。