利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

26 records (took 0.018 seconds)

    Apparatus and method for transmitting control information in wireless communication system
    2.
    发明授权
    Apparatus and method for transmitting control information in wireless communication system 有权
    在无线通信系统中发送控制信息的装置和方法

    公开(公告)号：US09408197B2

    公开(公告)日：2016-08-02

    申请号：US13963532

    申请日：2013-08-09

    Applicant: Pantech Co., Ltd.

    Inventor： Jae Hyun Ahn ,  Ki Bum Kwon ,  Kang Suk Huh

    IPC: H04W72/04 ,  H04W72/08

    CPC classification number: H04W72/048 ,  H04W36/06 ,  H04W52/0216 ,  H04W72/0413 ,  H04W72/082 ,  H04W88/06 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

    Abstract: Disclosed is a method and a apparatus for transmitting control information in a wireless communication system. The present invention includes detecting In Device Coexistence (IDC) interference, and transmitting an IDC indication message to an eNB if there is at least one frequency influenced by the IDC interference, wherein the IDC indication message is configured to include a frequency list containing frequencies influenced by the IDC interference, and the frequency list is configured to include an IDC interference direction indicating a direction of an influence of the detected IDC interference.

    Abstract translation: 公开了一种在无线通信系统中发送控制信息的方法和装置。 本发明包括：如果存在受IDC干扰影响的至少一个频率，则检测在设备共存（IDC）干扰中，并向eNB发送IDC指示消息，其中，IDC指示消息被配置为包括频率列表，其包含频率受影响 并且频率列表被配置为包括指示检测到的IDC干扰的影响的方向的IDC干扰方向。

    Apparatus and method for controlling in-device coexistence interference in wireless communication system
    3.
    发明授权
    Apparatus and method for controlling in-device coexistence interference in wireless communication system 有权
    用于控制无线通信系统中的设备内共存干扰的装置和方法

    公开(公告)号：US09374213B2

    公开(公告)日：2016-06-21

    申请号：US14560838

    申请日：2014-12-04

    Applicant: Pantech Co. Ltd.

    Inventor： Jae Hyun Ahn ,  Ki Bum Kwon ,  Myung Cheul Jung

    IPC: H04L5/00 ,  H04B7/26 ,  H04B15/00 ,  H04W72/08 ,  H04W24/02 ,  H04W72/04 ,  H04W88/06

    CPC classification number: H04W76/28 ,  H04B7/26 ,  H04B15/00 ,  H04L5/0078 ,  H04W24/02 ,  H04W72/0446 ,  H04W72/082 ,  H04W72/1215 ,  H04W88/06

    Abstract: Method and apparatus for controlling in-device coexistence (IDC) interference in a wireless communication system are described in the present invention. The present invention includes transmitting UE capability information whether the UE has a capability to measure IDC, to a base station (BS); receiving measurement configuration information whether the UE is allowed to send IDC indication, from the BS; and transmitting the IDC indication and at least one of measurements which are a measurement in consideration of IDC and a measurement without consideration of IDC to the BS. It is possible to control reducing occurrence of in-device coexistence interference.

    Abstract translation: 在本发明中描述了用于控制无线通信系统中的设备内共存（IDC）干扰的方法和装置。 本发明包括向基站（BS）发送UE能力信息，无论UE是否具有测量IDC的能力。 从所述BS接收是否允许所述UE被发送IDC指示的测量配置信息; 并且将IDC指示和考虑到IDC的测量和不考虑IDC的测量的测量中的至少一个发送给BS。 可以控制减少设备内共存干扰的发生。

    Apparatus and method for uplink synchronizing in multiple component carrier system
    4.
    发明授权
    Apparatus and method for uplink synchronizing in multiple component carrier system 有权
    多分量载波系统上行同步的装置和方法

    公开(公告)号：US08964645B2

    公开(公告)日：2015-02-24

    申请号：US13849296

    申请日：2013-03-22

    Applicant: Pantech Co., Ltd.

    Inventor： Ki Bum Kwon ,  Jae Hyun Ahn ,  Kang Suk Huh

    IPC: H04Q7/00 ,  H04W56/00

    CPC classification number: H04W56/0005 ,  H04W36/0055 ,  H04W56/00

    Abstract: A user equipment (UE) of re-organizing a timing advance group (TAG) is provided. The UE comprises: a receiving unit for receiving, from a serving base station, secondary serving cell (SCell) configuration information which includes a first field and a second field, the first field including an ScellIndex of an SCell to indicate a removal of the SCell, the second field including at least one of the ScellIndex to indicate an addition of the SCell and a TAG ID indicating a TAG of the SCell, and a radio resource control (RRC) processing unit for performing the addition of the SCell after performing the removal of the SCell from one or more SCells configured in the UE, and for reorganizing the TAG by including the SCell in the TAG.

    Abstract translation: 提供了重新组织定时提前组（TAG）的用户设备（UE）。 UE包括：接收单元，用于从服务基站接收包括第一字段和第二字段的辅助服务小区（SCell）配置信息，所述第一字段包括SCell的ScellIndex以指示删除所述SCell 所述第二字段包括用于指示所述SCell的添加的ScellIndex中的至少一个和指示所述SCell的TAG的TAG ID，以及用于在执行所述移除之后执行所述SCell的添加的无线电资源控制（RRC）处理单元 来自在UE中配置的一个或多个SCELL的SCell，并且通过在TAG中包括SCell来重新组织TAG。

    Apparatus and method for controlling uplink transmission power in a multiple element carrier wave system
    8.
    发明授权
    Apparatus and method for controlling uplink transmission power in a multiple element carrier wave system 有权
    用于控制多元载波系统中的上行传输功率的装置和方法

    公开(公告)号：US09313743B2

    公开(公告)日：2016-04-12

    申请号：US14357557

    申请日：2012-11-02

    Applicant: PANTECH Co., Ltd.

    Inventor： Ki Bum Kwon ,  Jae Hyun Ahn ,  Myung Cheul Jung

    IPC: H04W52/14 ,  H04W52/36 ,  H04W52/02 ,  H04W52/04 ,  H04W74/08 ,  H04W72/12 ,  H04W52/28 ,  H04W52/40 ,  H04W52/50 ,  H04L5/00 ,  H04W52/24 ,  H04W52/34 ,  H04W74/00

    CPC classification number: H04W52/146 ,  H04L5/001 ,  H04W52/241 ,  H04W52/281 ,  H04W52/34 ,  H04W52/365 ,  H04W52/40 ,  H04W52/50 ,  H04W72/1268 ,  H04W74/006 ,  H04W74/0833 ,  Y02D70/00

    Abstract: The present invention relates to an apparatus and method for controlling uplink transmission power in a multiple element carrier wave system. The method for controlling uplink transmission power by a terminal in a multiple element carrier wave system includes the steps of: generating an uplink signal to be transmitted in a first serving cell; receiving, from a base station, random access start information for commanding the start of a random access procedure for a second serving cell; calculating the estimated surplus power from first transmission power scheduled for an uplink signal transmission, and second transmission power scheduled for a transmission of a PRACH to which a random access preamble is mapped; and when the estimated surplus power is smaller than a threshold power, adjusting the first transmission power or the second transmission power on the basis of power allocation priority.

    Abstract translation: 本发明涉及一种用于控制多元载波系统中的上行传输功率的装置和方法。 用于控制多元载波系统中的终端的上行发送功率的方法包括以下步骤：生成要在第一服务小区中发送的上行链路信号; 从基站接收用于命令开始第二服务小区的随机接入过程的随机接入开始信息; 从针对上行链路信号传输调度的第一传输功率计算估计的剩余功率，以及为被映射到随机接入前导码的PRACH的传输进行调度的第二传输功率; 并且当估计剩余功率小于阈值功率时，基于功率分配优先级来调整第一发送功率或第二发送功率。

    Transmitting/receiving activation indicator of component carrierbased on activation group
    9.
    发明授权
    Transmitting/receiving activation indicator of component carrierbased on activation group 有权
    基于激活组的分量载波的发送/接收激活指示符

    公开(公告)号：US09131482B2

    公开(公告)日：2015-09-08

    申请号：US13875869

    申请日：2013-05-02

    Applicant: PANTECH CO., LTD.

    Inventor： Ki Bum Kwon ,  Myung Cheul Jung ,  Sung Jin Seo

    IPC: H04W4/00 ,  H04W72/04 ,  H04W48/08 ,  H04W76/04 ,  H04W28/06

    CPC classification number: H04W72/0406 ,  H04L5/0098 ,  H04W28/06 ,  H04W48/08 ,  H04W72/04 ,  H04W76/20 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/23 ,  Y02D70/24

    Abstract: A method for supporting activation/deactivation of serving cells by a base station (eNB) in a wireless communication system provides decreased overhead and decreased power consumption for a user equipment (UE). The method includes configuring M supportable serving cells in the UE, configuring an indicator indicating activation/deactivation of each of the M serving cells, configuring a medium access control (MAC) message which includes a MAC control element (CE) and a logical channel identifier (LCID), the MAC CE including the indicator configured for each of the M serving cells and having a length corresponding to an integer multiple of 8 bits, the LCID indicating that the MAC CE includes the indicator indicating activation/deactivation of each serving cell, and transmitting the configured MAC message to the UE. Accordingly, a control channel or data channel regarding a component carrier is selectively received depending on whether the component carrier is activated.

    Abstract translation: 在无线通信系统中，由基站（eNB）支持服务小区的激活/去激活的方法为用户设备（UE）提供降低的开销和降低的功耗。 该方法包括在UE中配置M个可支持的服务小区，配置指示每个M个服务小区的激活/去激活的指示符，配置包括MAC控制元素（CE）和逻辑信道标识符 （LCID），所述MAC CE包括为所述M个服务小区中的每一个配置的指示符，并且具有对应于8比特的整数倍的长度，所述LCID指示所述MAC CE包括指示每个服务小区的激活/去激活的指示符， 并将配置的MAC消息发送给UE。 因此，根据分量载波是否被激活，有选择地接收关于分量载波的控制信道或数据信道。

    Apparatus and method for controlling in-device coexistence interference in wireless communication system
    10.
    发明授权
    Apparatus and method for controlling in-device coexistence interference in wireless communication system 有权
    用于控制无线通信系统中的设备内共存干扰的装置和方法

    公开(公告)号：US09088992B2

    公开(公告)日：2015-07-21

    申请号：US13847319

    申请日：2013-03-19

    Applicant: Pantech Co., Ltd.

    Inventor： Jae Hyun Ahn ,  Myung Cheul Jung ,  Kang Suk Huh ,  Ki Bum Kwon

    IPC: H04W72/08 ,  H04W76/04 ,  H04W36/04

    CPC classification number: H04W76/28 ,  H04J3/1694 ,  H04W36/04 ,  H04W48/06 ,  H04W52/0216 ,  H04W52/0238 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/082 ,  H04W74/0833 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

    Abstract: A method and an apparatus for controlling in-device coexistence interference (IDC) in a wireless communication system are provided. The present invention comprises transmitting IDC indication information including an unusable frequency band that is a frequency band in which performing communication is difficult because of IDC interference to a evolved NodeB (eNB), receiving Radio Resource Control (RRC) connection reconfiguration including IDC Discontinous Reception (DRX) configuration reconfiguring DRX relating the unusable frequency band based on the IDC indication information from the eNB and performing autonomously denial of Industrial Scientific Medical (ISM) transmission in the unusable frequency band by reconfiguring DRX based on the IDC DRX configuration.

    Abstract translation: 提供了一种用于在无线通信系统中控制设备内共存干扰（IDC）的方法和装置。 本发明包括发送IDC指示信息，该IDC指示信息包括由于对演进的节点B（eNB）的IDC干扰而执行通信困难的频带的不可用频带，接收包括IDC不连续接收的无线资源控制（RRC）连接重配置 DRX）配置基于来自eNB的IDC指示信息重新配置与不可用频带相关的DRX，并且通过基于IDC DRX配置重新配置DRX来执行在不可用频带中自主拒绝工业科学医疗（ISM）传输。

Patent Agency Ranking