公开(公告)号：US20130286883A1

公开(公告)日：2013-10-31

申请号：US13979066

申请日：2012-01-18

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

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

IPC: H04W72/08

CPC classification number: H04W8/24 ,  H04W24/10 ,  H04W28/04 ,  H04W72/0453 ,  H04W72/085 ,  H04W84/045 ,  H04W88/06 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/23

Abstract: The present invention relates to a method and apparatus for efficiently controlling inter-cell interference power in a wireless communication system. According to the present invention, a measurement method to be performed by a terminal in a wireless communication system comprises the following steps: receiving, from a base station, an RRC connection reestablishment message containing pattern information for measuring a serving cell or an adjacent cell; measuring, for an object to be measured indicated by said RRC reestablishment message, the serving cell or adjacent cell using the pattern information; and reporting the result of the measurement to the base station.

Abstract translation: 本发明涉及无线通信系统中有效控制小区间干扰功率的方法和装置。 根据本发明，由无线通信系统中的终端进行的测量方法包括以下步骤：从基站接收包含用于测量服务小区或相邻小区的模式信息的RRC连接重建消息; 对于由所述RRC重建消息指示的要测量的对象，使用所述模式信息来测量所述服务小区或相邻小区; 并向基站报告测量结果。

公开(公告)号：US20130208711A1

公开(公告)日：2013-08-15

申请号：US13882435

申请日：2011-10-31

Applicant: Gert Jan Van Lieshout ,  Soeng-Hun Kim ,  Sudhir Kumar Baghel ,  Venkateswara Rao Manepalli

Inventor： Gert Jan Van Lieshout ,  Soeng-Hun Kim ,  Sudhir Kumar Baghel ,  Venkateswara Rao Manepalli

IPC: H04W72/08

CPC classification number: H04W72/082 ,  H04B1/406 ,  H04B15/00 ,  H04B2215/062 ,  H04W16/14 ,  H04W72/1215 ,  H04W76/28 ,  H04W88/02 ,  H04W88/06

Abstract: A method and apparatus for handling in-device co-existence interference in a user equipment are provided. In an exemplary method, a Long Term Evolution (LTE) activity scheduled to be performed during an inactive time period of an LTE module in a user equipment is determined. It is determined whether the LTE module is to be allowed to perform the LTE activity during the inactive time period. If the LTE activity is to be allowed, then the LTE module is allowed to perform the LTE activity during the inactive time period. Otherwise, the LTE module is not allowed to perform the LTE activity during the inactive time period to provide interference free time for an Industrial, Scientific and Medical (ISM) module in the user equipment. Moreover, the disallowed LTE activity is scheduled to be performed during an active time period following the inactive time period.

Abstract translation: 提供了一种用于处理用户设备中的设备内共存干扰的方法和装置。 在一种示例性方法中，确定在用户设备中的LTE模块的非活动时间段期间调度的长期演进（LTE）活动。 确定是否允许LTE模块在非活动时间段内执行LTE活动。 如果要允许LTE活动，则允许LTE模块在非活动时间段内执行LTE活动。 否则，不允许LTE模块在非活动时间段内执行LTE活动，为用户设备中的工业，科学和医疗（ISM）模块提供无干扰时间。 此外，不活动的LTE活动被调度为在非活动时间段之后的活动时间段期间执行。

公开(公告)号：US20130208689A1

公开(公告)日：2013-08-15

申请号：US13877552

申请日：2011-11-07

Applicant: Soeng Hun Kim ,  Jae Hyuk Jang ,  Boon Loong Ng ,  Gert Jan Van Lieshout ,  Sang Bum Kim ,  Kyeong In Jeong

Inventor： Soeng Hun Kim ,  Jae Hyuk Jang ,  Boon Loong Ng ,  Gert Jan Van Lieshout ,  Sang Bum Kim ,  Kyeong In Jeong

IPC: H04W72/04

CPC classification number: H04W72/0453 ,  H04J11/00 ,  H04L5/001 ,  H04L5/003 ,  H04L5/0032 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0057 ,  H04L5/0085 ,  H04L5/0098 ,  H04W72/04 ,  H04W72/042 ,  H04W72/085 ,  H04W72/1226

Abstract: The present invention proposes a method for activating secondary carriers in addition to the primary carrier in a wireless communication system supporting carrier aggregation technology. Through the present invention, the UE sorts the operations for activating an SCell into two groups that are executed at different timings, thereby facilitating communication without malfunctioning.

公开(公告)号：US20130184021A1

公开(公告)日：2013-07-18

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

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：US08352821B2

公开(公告)日：2013-01-08

申请号：US12560876

申请日：2009-09-16

Applicant: Aris Papasakellariou ,  Soeng Hun Kim ,  Gert-Jan Van Lieshout

Inventor： Aris Papasakellariou ,  Soeng Hun Kim ,  Gert-Jan Van Lieshout

IPC: G08C25/02

CPC classification number: H04W72/1289 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0015 ,  H04L1/0061 ,  H04L5/0048 ,  H04L5/006 ,  H04W72/12 ,  H04W72/1205 ,  H04W72/1273

Abstract: An apparatus and method for generating a Scheduling Assignment (SA), which reduces a probability of an incorrect action by a User Equipment (UE) in response to a reception of the SA, in a communication system wherein a base station transmits the SA being a first type or a second type and including at least one Information Element (IE). The method includes setting at least one bit in the at least one IE with an arbitrary value, if the SA is of the first type; setting the at least one bit in the at least one IE with a predetermined value, if the SA is of the second type; and setting any remaining bits in the at least one IE with arbitrary values.

Abstract translation: 一种用于生成调度分配（SA）的装置和方法，其在通信系统中降低由用户设备（UE）响应于SA的接收而导致的不正确动作的概率，其中基站将SA作为 第一类型或第二类型，并且包括至少一个信息元素（IE）。 所述方法包括：如果所述SA是所述第一类型，则在所述至少一个IE中设置任意值的至少一个比特; 如果SA是第二类型，则将至少一个IE中的至少一个比特设置为预定值; 并且在任意值的至少一个IE中设置任何剩余的比特。

公开(公告)号：US20120300685A1

公开(公告)日：2012-11-29

申请号：US13521304

申请日：2011-01-04

Applicant: Sang-Bum Kim ,  Sung-Ho Choi ,  Soeng-Hun Kim ,  Kyeong-In Jeong ,  Jung-Soo Jung ,  Chae-Gwon Lim

Inventor： Sang-Bum Kim ,  Sung-Ho Choi ,  Soeng-Hun Kim ,  Kyeong-In Jeong ,  Jung-Soo Jung ,  Chae-Gwon Lim

IPC: H04W52/02

CPC classification number: H04W76/28 ,  H04W68/02 ,  Y02D70/126 ,  Y02D70/20

Abstract: A method and an apparatus for supporting a discontinuous reception (DRX) operation in a Node B in a mobile communication system are provided. The method includes defining a second System Frame Number (SFN) where one cycle of a first SFN corresponds to one bit, transmitting information on the second SFN to a User Equipment (UE), determining a second SFN which is used to transmit a paging signal to the UE, determining a first SFN which is used to transmit the paging signal in the determined second SFN, and transmitting the paging signal to the UE at the determined first SFN.

Abstract translation: 提供了一种用于在移动通信系统中的节点B中支持不连续接收（DRX）操作的方法和装置。 该方法包括定义第二系统帧号（SFN），其中第一SFN的一个周期对应于一个比特，将关于第二SFN的信息发送给用户设备（UE），确定用于发送寻呼信号的第二SFN 向UE确定用于在确定的第二SFN中发送寻呼信号的第一SFN，并且以所确定的第一SFN将寻呼信号发送给UE。

公开(公告)号：US20120295616A1

公开(公告)日：2012-11-22

申请号：US13566600

申请日：2012-08-03

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

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

IPC: H04W48/20 ,  H04W88/08 ,  H04W36/08

CPC classification number: H04W36/0061 ,  H04W4/02 ,  H04W8/18 ,  H04W48/08 ,  H04W48/10 ,  H04W48/20 ,  H04W84/105

Abstract: An apparatus and method for performing cell selection to a Home cell or a Private network in a mobile communication system are provided, in which a User Equipment (UE) determines a candidate cell by measuring a serving cell and neighbor cells, receives an indicator indicating a Home cell or a Private network in system information from the candidate cell, determines whether the candidate cell is included in a Home cell or Private network list set in the UE, and selects the candidate cell if the candidate cell is included in the Home cell or Private network list.

Abstract translation: 提供了一种用于在移动通信系统中对家庭小区或专用网络执行小区选择的装置和方法，其中用户设备（UE）通过测量服务小区和相邻小区来确定候选小区，接收指示表 归属小区或来自候选小区的系统信息中的私有网络确定候选小区是否包括在设置在UE中的家庭小区或专用网络列表中，并且如果候选小区包括在归属小区中则选择候选小区，或 私人网络列表。

公开(公告)号：US08285286B2

公开(公告)日：2012-10-09

申请号：US12752749

申请日：2010-04-01

Applicant: Neung Hyung Lee ,  Soeng Hun Kim ,  Sung Oh Kwon

Inventor： Neung Hyung Lee ,  Soeng Hun Kim ,  Sung Oh Kwon

IPC: H04W36/00

CPC classification number: H04W74/004 ,  H04W52/362 ,  H04W52/367 ,  H04W52/50 ,  H04W74/0833

Abstract: A method and an apparatus are provided that transmit and receive a random access preamble in a wireless communication system. A plurality of random access parameters having different values in accordance with a plurality of events for triggering random access are set. When one of the plurality of events for triggering random access has occurred, random access is performed according to at least one of the plurality of random access parameters corresponding to the event. Therefore, the time delay of random access can be reduced.

Abstract translation: 提供一种在无线通信系统中发送和接收随机接入前同步码的方法和装置。 设置根据用于触发随机访问的多个事件具有不同值的多个随机访问参数。 当发生用于触发随机接入的多个事件之一时，根据对应于该事件的多个随机接入参数中的至少一个执行随机接入。 因此，可以减少随机存取的时间延迟。

公开(公告)号：US20120218963A1

公开(公告)日：2012-08-30

申请号：US13499741

申请日：2010-10-01

Applicant: Soeng Hun Kim ,  Gert-Jan Van Lieshout ,  Aris Papasakellariou

Inventor： Soeng Hun Kim ,  Gert-Jan Van Lieshout ,  Aris Papasakellariou

IPC: H04W72/04

CPC classification number: H04L1/1861 ,  H04L1/1685 ,  H04L1/1812 ,  H04L1/1896 ,  H04W72/042 ,  H04W72/1268

Abstract: A device and method for handling HARQ feedback in a mobile communication system are disclosed. The HARQ feedback handling method includes: analyzing a control message from a base station to recognize presence of HARQ feedback relationships between downlink carriers and uplink carriers;determining an uplink carrier (a downlink carrier) to support HARQ feedback in response to downlink traffic (uplink traffic) sent through a downlink carrier (an uplink carrier); and sending (receiving) HARQ feedback through the determined uplink carrier (downlink carrier).

Abstract translation: 公开了一种在移动通信系统中处理HARQ反馈的装置和方法。 HARQ反馈处理方法包括：分析来自基站的控制消息，以识别下行链路载波和上行链路载波之间的HARQ反馈关系的存在; 响应于通过下行链路载波（上行链路载波）发送的下行链路业务（上行链路业务），确定支持HARQ反馈的上行链路载波（下行链路载波）; 以及通过所确定的上行链路载波（下行链路载波）发送（接收）HARQ反馈。

公开(公告)号：US20120213157A1

公开(公告)日：2012-08-23

申请号：US13460103

申请日：2012-04-30

Applicant: Kyeong-In JEONG ,  Himke Van der Valde ,  Soeng-Hun Kim ,  Joon-Young Cho

Inventor： Kyeong-In JEONG ,  Himke Van der Valde ,  Soeng-Hun Kim ,  Joon-Young Cho

IPC: H04W4/00

CPC classification number: H04W72/0446 ,  H04L65/4076 ,  H04W48/12

Abstract: A method and apparatus are provided for transmitting and receiving System Information (SI) in a mobile communication system. The method for receiving the SI by a User Equipment (UE) includes receiving, by the UE, at a fixedly scheduled sub-frame of a predetermined radio frame within a Primary Broadcast CHannel (P-BCH) transmission period, the SI including first partial bits of a System Frame Number (SFN), the first partial bits indicating a repeated value; and acquiring, by the UE, second partial bits of the SFN in the predetermined radio frame by decoding the P-BCH, the second partial bits indicating a different value.

Abstract translation: 提供了一种用于在移动通信系统中发送和接收系统信息（SI）的方法和装置。 由用户设备（UE）接收SI的方法包括：在主广播信道（P-BCH）传输周期内由UE在固定调度的预定无线帧的子帧中接收包括第一部分 系统帧号（SFN）的位，第一部分位指示重复的值; 以及由所述UE通过对所述P-BCH进行解码来获取所述预定无线帧中的所述SFN的第二部分比特，所述第二部分比特指示不同的值。