公开(公告)号：US10313959B2

公开(公告)日：2019-06-04

申请号：US13521511

申请日：2011-01-13

Applicant: Kyeong In Jeong ,  Soeng Hun Kim ,  Jung Soo Jung ,  Sang Bum Kim

Inventor： Kyeong In Jeong ,  Soeng Hun Kim ,  Jung Soo Jung ,  Sang Bum Kim

IPC: H04W48/08 ,  H04W4/70 ,  H04W24/10 ,  H04W4/08

Abstract: The present invention defines an efficient measurement method for idle mode M2M/MTC device with low/no mobility in a mobile communication system. An example of the mobile communication system to which the present invention is application is 3GPP UMTS mobile communication system and 3GPP LTE/LTE-A mobile communication system as the next generation mobile communication system under discussion in 3GPP.

公开(公告)号：US09661520B2

公开(公告)日：2017-05-23

申请号：US13577520

申请日：2011-02-14

Applicant: Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong

Inventor： Sang Bum Kim ,  Soeng Hun Kim ,  Kyeong In Jeong

IPC: H04W24/10

CPC classification number: H04W24/10

Abstract: A method and apparatus for transmitting channel measurement information in a mobile communication system are disclosed. The method and apparatus enable a user equipment to log channel measurement information and transmit the same to a base station so as to enhance radio network performance and reduce processing complexity of the user equipment by removing unnecessary operations of the user equipment and preventing waste of radio network capacity during transmission of channel measurement information.

公开(公告)号：US09622164B2

公开(公告)日：2017-04-11

申请号：US14111530

申请日：2012-04-10

Applicant: Soeng Hun Kim ,  Gert-Jan Van Lieshout ,  Sang Bum Kim

Inventor： Soeng Hun Kim ,  Gert-Jan Van Lieshout ,  Sang Bum Kim

IPC: H04W48/20 ,  H04W72/10 ,  H04W74/08 ,  H04W76/04 ,  H04W28/06 ,  H04W84/04 ,  H04W12/10 ,  H04W52/02 ,  H04W12/02 ,  H04W92/00

CPC classification number: H04W76/27 ,  H04W12/02 ,  H04W12/10 ,  H04W28/06 ,  H04W36/0083 ,  H04W36/04 ,  H04W40/02 ,  H04W48/20 ,  H04W52/0216 ,  H04W52/0254 ,  H04W72/10 ,  H04W74/08 ,  H04W76/28 ,  H04W84/045 ,  H04W92/00 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/23 ,  Y02D70/24

Abstract: The present invention relates to a method and an apparatus for transmitting/receiving data, and a method for a user equipment transmitting data, according to one embodiment of the present invention, comprises: a step of determining conditions for determining whether a condition for transmitting short data is satisfied, when data to be transmitted is generated; and a step of including the data to be transmitted in a radio resource control (RRC) connection setup completion message and transmitting same, when the condition for transmitting the short data is satisfied. According to one embodiment of the present invention, the problem of network overload can be prevented by reducing signaling overhead when processing small packets, which are generated intermittently, in the mobile communication system, and an apparatus and a method for enhancing battery performance in the user equipment can be effectively provided.

公开(公告)号：US09344977B2

公开(公告)日：2016-05-17

申请号：US13206793

申请日：2011-08-10

Applicant: Kyeong In Jeong ,  Sang Bum Kim ,  Soeng Hun Kim ,  Gert-Jan Van Lieshout

Inventor： Kyeong In Jeong ,  Sang Bum Kim ,  Soeng Hun Kim ,  Gert-Jan Van Lieshout

IPC: H04W74/00 ,  H04W52/36 ,  H04W52/04 ,  H04W52/34

CPC classification number: H04W52/365 ,  H04W52/04 ,  H04W52/34

Abstract: A method and apparatus for reporting Power Headroom (PH) of a User Equipment (UE) per carrier efficiently in a mobile communication system supporting carrier aggregation are provided. The method includes calculating PHs for multiple activated carriers based on whether data channel transmission takes place on each carrier, configuring indicators indicating whether the data channel transmission takes place on the corresponding carriers, and transmitting the PHs and indicators as aggregated in an extended PH Report (PHR) on one of the carriers.

Abstract translation: 提供了一种用于在支持载波聚合的移动通信系统中有效地报告用户设备（UE）的功率余量（PH）的方法和装置。 该方法包括：基于每个载波上是否发送数据信道传输来计算多个激活载波的PH，配置指示数据信道传输是否发生在相应载波上的指示符，以及在扩展PH报告中发送聚合的PH和指示符 PHR）。

公开(公告)号：US09326223B2

公开(公告)日：2016-04-26

申请号：US13704067

申请日：2011-06-28

Applicant: Jung Soo Jung ,  Soeng-Hun Kim ,  Kyeong In Jeong ,  Sang Bum Kim

Inventor： Jung Soo Jung ,  Soeng-Hun Kim ,  Kyeong In Jeong ,  Sang Bum Kim

IPC: H04W48/16 ,  H04W74/08 ,  H04W4/00

CPC classification number: H04W48/16 ,  H04W4/70 ,  H04W74/085

Abstract: According to an embodiment of the present invention, a system access method for a user equipment performing machine-to-machine (M2M) communication with a system may include: awaiting, when the user equipment detects a need for system access, reception of access delay information from a base station for a preset delay information wait time; obtaining, when access delay information is received from the base station within the delay information wait time, an access delay time from the access delay information; and awaiting expiration of the access delay time while not attempting system access. Hence, system access attempts made by many M2M user equipments can be efficiently handled in the present invention.

Abstract translation: 根据本发明的实施例，用于与系统进行机器对机器（M2M）通信的用户设备的系统访问方法可以包括：等待当用户设备检测到对系统访问的需要时，接收访问延迟 来自基站的预设延迟信息等待时间的信息; 当在所述延迟信息等待时间内从所述基站接收到访问延迟信息时，获取来自所述访问延迟信息的访问延迟时间; 并且等待访问延迟时间到期而不尝试系统访问。 因此，在本发明中可以有效地处理许多M2M用户设备进行的系统接入尝试。

公开(公告)号：US09258727B2

公开(公告)日：2016-02-09

申请号：US13985555

申请日：2012-02-14

Applicant: Sang-Bum Kim ,  Soeng-Hun Kim

Inventor： Sang-Bum Kim ,  Soeng-Hun Kim

IPC: H04W24/10 ,  H04W24/08 ,  H04W64/00

CPC classification number: H04W24/10 ,  H04W24/08 ,  H04W64/00

Abstract: The present invention pertains to a method for efficiently determining the validity of terminal location information in a minimization of drive test (MDT) measurement report procedure in a 3GPP system. The method for reporting channel measurement information of a terminal in a wireless communication system according to the present invention comprises: a reception step of receiving setup information for wireless channel measurement from a base station; an acquisition step of acquiring wireless channel information, location information of the terminal, and time information when the location information is collected according to the setup information; a determination step of determining whether the location information of the terminal is valid; and a transmission step of generating and transmitting channel measurement information including the time information to the base station when valid.

Abstract translation: 本发明涉及一种在3GPP系统中最小化驱动测试（MDT）测量报告过程中有效确定终端位置信息的有效性的方法。 根据本发明的用于报告无线通信系统中的终端的信道测量信息的方法包括：接收步骤，从基站接收用于无线信道测量的建立信息; 获取步骤，当根据所述设置信息收集位置信息时，获取无线信道信息，终端的位置信息和时间信息; 确定所述终端的位置信息是否有效的确定步骤; 以及发送步骤，当有效时，向基站生成并发送包括时间信息的信道测量信息。

公开(公告)号：US09253659B2

公开(公告)日：2016-02-02

申请号：US13978491

申请日：2012-01-11

Applicant: Kyeong In Jeong ,  Sang bum Kim ,  Gert-Jan Van Lieshout ,  Soeng Hun Kim

Inventor： Kyeong In Jeong ,  Sang bum Kim ,  Gert-Jan Van Lieshout ,  Soeng Hun Kim

IPC: H04W24/02 ,  H04W24/10 ,  H04W52/36 ,  H04L1/00 ,  H04L5/00 ,  H04W52/14 ,  H04W52/38

CPC classification number: H04W72/0413 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0048 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/0085 ,  H04L5/0098 ,  H04W24/02 ,  H04W24/10 ,  H04W52/146 ,  H04W52/281 ,  H04W52/346 ,  H04W52/365 ,  H04W52/367 ,  H04W52/38 ,  H04W72/00 ,  H04W72/042 ,  H04W72/1247 ,  H04W72/1284 ,  H04W74/08 ,  H04W74/0833 ,  H04W76/11 ,  H04W76/36 ,  Y02D70/00

Abstract: To solve the above-mentioned problem, a method in which a terminal reports channel state information comprises the following steps: receiving, from a base station, information on a plurality of patterns to be used in a channel state measurement; receiving, from the base station, selection information for selecting a pattern from among the plurality of patterns that is to be used in the channel state information to be reported to the base station; measuring a channel state using the information on the plurality of patterns; and selecting a portion of the measured channel state based on the selection information, and reporting the selected portion to the base station. The above-described solution enables the efficient reporting of channel state information including CQIICSI, thus improving communication efficiency.

Abstract translation: 为了解决上述问题，终端报告信道状态信息的方法包括以下步骤：从基站接收关于要在信道状态测量中使用的多个模式的信息; 从所述基站接收用于从要在所述基站报告的信道状态信息中使用的所述多个模式中选择模式的选择信息; 使用关于所述多个图案的信息来测量信道状态; 以及基于所述选择信息来选择所测量的信道状态的一部分，并将所选择的部分报告给所述基站。 上述解决方案能够有效地报告包括CQIICSI的信道状态信息，从而提高通信效率。

公开(公告)号：US09185592B2

公开(公告)日：2015-11-10

申请号：US13817780

申请日：2011-08-10

Applicant: Sang Bum Kim ,  Soeng Hun Kim

Inventor： Sang Bum Kim ,  Soeng Hun Kim

IPC: H04J1/16 ,  H04W24/10 ,  H04W16/18 ,  H04L12/26 ,  H04L1/00

CPC classification number: H04W24/10 ,  H04L43/067 ,  H04W16/18

Abstract: A method for configuring a Minimization of Drive Test (MDT) information reporting format and a time-stamp is provided that supports MDT in a 3rd Generation Partnership Project (3GPP) system. The method defines a reporting format needed in a process where UE transmits MDT measurements to a serving base station, and sets the number of bits required to log time stamp and the unit of logging time.

Abstract translation: 提供了在第三代合作伙伴计划（3GPP）系统中支持MDT的配置驱动测试（MDT）信息报告格式最小化和时间戳的方法。 该方法定义了在UE向服务基站发送MDT测量的过程中所需的报告格式，并且设置记录时间戳所需的比特数和记录时间单位。

公开(公告)号：US09185588B2

公开(公告)日：2015-11-10

申请号：US13391975

申请日：2010-08-24

Applicant: Sang Bum Kim ,  Kyeong In Jeong ,  Soeng Hun Kim

Inventor： Sang Bum Kim ,  Kyeong In Jeong ,  Soeng Hun Kim

IPC: H04B7/00 ,  H04W24/08 ,  H04W48/10 ,  H04W52/32 ,  H04W48/12

CPC classification number: H04W24/08 ,  H04W24/02 ,  H04W48/10 ,  H04W48/12 ,  H04W52/322

Abstract: The present invention relates to a method and device for automatically optimizing the send parameters in a mobile communication system wherein, in order to optimize the BCCH reception performance, a terminal stores information relating to BCCH reception failure reasons or the number of instances of packet combination for BCCH reception, and this information is reported to a base station.

Abstract translation: 本发明涉及一种用于在移动通信系统中自动优化发送参数的方法和装置，其中为了优化BCCH接收性能，终端存储与BCCH接收失败原因或分组组合的实例数有关的信息 BCCH接收，并将该信息报告给基站。

公开(公告)号：US08908543B2

公开(公告)日：2014-12-09

申请号：US12661140

申请日：2010-03-11

Applicant: Sang-Bum Kim ,  Ho-Dong Kim ,  Dong-In Kim ,  Eun-Taek Lim ,  Woo-Jin Shin ,  Kyoung-Youp Park

Inventor： Sang-Bum Kim ,  Ho-Dong Kim ,  Dong-In Kim ,  Eun-Taek Lim ,  Woo-Jin Shin ,  Kyoung-Youp Park

IPC: H04J1/16 ,  H04L5/00 ,  H04W72/04 ,  H04W52/26 ,  H04W16/14

CPC classification number: H04W72/0426 ,  H04L5/0032 ,  H04L5/006 ,  H04L5/0062 ,  H04W16/14 ,  H04W52/265 ,  H04W52/267

Abstract: An apparatus and operation method of a Base Station (BS) for allocating a radio resource in a Cognitive Radio (CR) wireless communication system includes, when a licensed system is activated, determining whether each of User Terminals (UTs) located in a cell satisfies Quality of Service (QoS). If all of the UTs satisfy the QoS, a binary message indicating ‘on’ is broadcasted to neighbor BSs. If at least one of the UTs does not satisfy the QoS, a binary message indicating ‘off’ is broadcasted to the neighbor BSs, and when the binary message indicating ‘off’ is received from at least one of the neighbor BSs, the binary message indicating ‘off’ is broadcasted to the UTs.

Abstract translation: 用于在认知无线电（CR）无线通信系统中分配无线电资源的基站（BS）的装置和操作方法包括：当许可系统被激活时，确定位于小区中的每个用户终端（UT）是否满足 服务质量（QoS）。 如果所有UT满足QoS，则向相邻BS广播指示“开”的二进制消息。 如果UT中的至少一个不满足QoS，则向相邻BS广播指示“关闭”的二进制消息，并且当从邻居BS中的至少一个接收到指示“关闭”的二进制消息时，二进制消息 指示“关闭”被广播到UT。