专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11297656B2 Method and apparatus for detecting contention during random access procedure in a mobile communication system 有权
公开(公告)号：US11297656B2
公开(公告)日：2022-04-05
申请号：US13525973
申请日：2012-06-18
申请人： Kyeong-In Jeong , Gert Jan Van Lieshout , Himke Van Der Velde , Soeng-Hun Kim
发明人： Kyeong-In Jeong , Gert Jan Van Lieshout , Himke Van Der Velde , Soeng-Hun Kim
IPC分类号： H04W74/08
摘要： A method is provided for performing a random access procedure in a mobile communication system. The method includes receiving a random access response message from a Base Station (BS); transmitting a message including a Cell-Radio Network Temporary Identifier (C-RNTI) to the BS, if the C-RNTI exists; and determining that a contention for the random access procedure is resolved successfully, when User Equipment (UE)-specific control information addressable by the C-RNTI is received from the BS.

2. 发明授权

US10728859B2 Method and apparatus for determining maximum transmission power per carrier in mobile communication system supporting carrier aggregation 有权
公开(公告)号：US10728859B2
公开(公告)日：2020-07-28
申请号：US13271390
申请日：2011-10-12
申请人： Soeng Hun Kim , Sang Bum Kim , Kyeong In Jeong , Gert-Jan Van Lieshout
发明人： Soeng Hun Kim , Sang Bum Kim , Kyeong In Jeong , Gert-Jan Van Lieshout
IPC分类号： H04W4/00 , H04W52/36 , H04L5/00 , H04W52/14 , H04W52/34
摘要： A method and apparatus for determining a maximum transmission power per carrier in a mobile communication system supporting carrier aggregation are provided. The method for determining the maximum transmission power of a terminal in a mobile communication system supporting carrier aggregation includes checking whether a data channel transmission occurs on each of a plurality of carriers of which Power Headrooms (PHs) are reported in an extended PH Report (PHR), and determining the maximum transmission power of each carrier of the plurality of carriers in consideration of whether the data channel transmission occurs on a carrier corresponding to the data channel transmission.

3. 发明授权

US10484978B2 Method and apparatus of operating multiple time alignment timers in mobile communication system supporting carrier aggregation 有权
公开(公告)号：US10484978B2
公开(公告)日：2019-11-19
申请号：US13440216
申请日：2012-04-05
申请人： Jaehyuk Jang , Kyeong In Jeong
发明人： Jaehyuk Jang , Kyeong In Jeong
IPC分类号： H04W4/00 , H04W72/04 , H04W76/19 , H04L1/18 , H04L5/00 , H04W56/00 , H04W52/02 , H04W52/36 , H04W52/50 , H04W74/08 , H04W74/00 , H04W28/04 , H04W76/38 , H04L27/26 , H04W48/08 , H04W88/08 , H04W72/00 , H04W84/04 , H04W24/04
摘要： A method of operating multiple time alignment timers (TimeAlignmentTimer) is provided for facilitating communication between and evolved Node B (eNB) and a User Equipment (UE) in a Long Term Evolution (LTE) system supporting multiple carriers. The method includes starting a first TAT of a first group including the primary cell, starting a second TAT when Timing Advance (TA) information on a second group not including the primary cell is received; and determining transmission of at least one of a Hybrid Automatic Repeat Request Acknowledgement/Negative-acknowledgement (HARQ ACK/NACK), a physical uplink control channel, and a sounding reference signal according to a start and an expiration of at least one of the first and second TATs.

4. 发明授权

US09999044B2 Method and device for carrier activation in carrier aggregation system 有权
公开(公告)号：US09999044B2
公开(公告)日：2018-06-12
申请号：US14009963
申请日：2012-04-05
申请人： Kyeong In Jeong , Gert Jan Van Lieshout , Boon Loong Ng , Soeng Hun Kim
发明人： Kyeong In Jeong , Gert Jan Van Lieshout , Boon Loong Ng , Soeng Hun Kim
IPC分类号： H04L5/00 , H04W72/04 , H04W56/00
CPC分类号： H04W72/0446 , H04L5/001 , H04L5/0098 , H04W56/0045 , H04W72/042
摘要： The present invention relates to a method and a device for cell activation in a carrier aggregation system, and the method for activating a cell of a terminal according to one embodiment of the present invention comprises: a step for receiving an activation message of a first cell; a step for activating the first cell when the message of the first cell is received; an information obtaining step for obtaining uplink activation information of the first cell; and a transmission determination step for determining whether to execute an uplink transmission according to the uplink activation information. According to an embodiment of the present invention, efficient carrier management plan can be provided.

5. 发明授权

US09974092B2 In-device interference avoidance method and apparatus for terminal equipped with multiple communication modules 有权
公开(公告)号：US09974092B2
公开(公告)日：2018-05-15
申请号：US13270507
申请日：2011-10-11
申请人： Jae Hyuk Jang , Soeng Hun Kim , Gert-Jan Van Lieshout , Kyeong In Jeong
发明人： Jae Hyuk Jang , Soeng Hun Kim , Gert-Jan Van Lieshout , Kyeong In Jeong
IPC分类号： H04W72/12 , H04W36/30 , H04W48/08 , H04W76/04 , H04W88/06
CPC分类号： H04W72/1215 , H04W36/30 , H04W48/08 , H04W76/28 , H04W88/06
摘要： A method and apparatus for avoiding in-device interference in a terminal equipped with multiple heterogeneous communication modules (e.g. Long Term Evolution (LTE), Wireless Local Area Network (WLAN), Bluetooth, and Global Positioning System (GPS) modules) are provided. The method includes one of detecting and predicting interference caused by the second communication module to communication of the first communication module, transmitting an interference occurrence information message to a base station for controlling to avoid the interference, and controlling to avoid the interference by executing one of a handover and discontinuous reception according to a control command included in an interference occurrence information response message transmitted by the base station. The terminal provides the cell with the interference-related information, the cell configures the Discontinuous Reception (DRX) based on the interference-related information, and the terminal can reduce in-device interference through the controlled DRX operation, resulting in improvement of communication reliability of the communication modules.

6. 发明授权

US09807634B2 Mobile communication system, and carrier measurement method in the mobile communication system 有权
公开(公告)号：US09807634B2
公开(公告)日：2017-10-31
申请号：US13638336
申请日：2011-03-29
申请人： Kyeong In Jeong , Gert Jan Van Lieshout
发明人： Kyeong In Jeong , Gert Jan Van Lieshout
IPC分类号： H04W24/10 , H04L5/00
CPC分类号： H04W24/10 , H04L5/001
摘要： The present invention defines a method for a terminal capable of aggregating multiple carriers to perform measurement to the carriers efficiently in a mobile communication system. The present invention is directed to the 3GPP LTE (Long Term Evolution or 3GPP LTE-A (LTE-Advanced) system that is currently discussed in the 3GPP (3rd Generation Partnership Project) as an example of the communication system to which the present invention is applied.

7. 发明授权

US09549432B2 Method and user equipment apparatus for radio resource management in a mobile communication system 有权
标题翻译：移动通信系统中无线电资源管理的方法和用户设备装置
公开(公告)号：US09549432B2
公开(公告)日：2017-01-17
申请号：US13336393
申请日：2011-12-23
申请人： Kyeong-In Jeong , Soeng-Hun Kim , Gert Jan Van Lieshout
发明人： Kyeong-In Jeong , Soeng-Hun Kim , Gert Jan Van Lieshout
IPC分类号： H04W72/04 , H04W52/02 , H04W76/04 , H04L5/00 , H04W76/06
CPC分类号： H04W76/048 , H04L5/0037 , H04L5/0053 , H04L5/0057 , H04L5/0092 , H04W52/0216 , H04W72/0413 , H04W76/28 , H04W76/30 , H04W76/38 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/23 , Y02D70/24
摘要： A method and apparatus are provided for transmitting uplink control information. A UE identifies a resource allocated for transmission of the uplink control information. The UE monitors a downlink transmission channel during an active time when a DRX is configured. The UE starts or restarts a timer when a downlink transmission occurs during the active time. The UE transmits the uplink control information via the identified resource when the timer is running.
摘要翻译：提供一种发送上行链路控制信息的方法和装置。 UE识别分配用于传输上行链路控制信息的资源。 UE在配置DRX的活动时间期间监视下行链路传输信道。当在活动时间内发生下行链路传输时，UE启动或重启定时器。当定时器运行时，UE经由识别的资源发送上行链路控制信息。

8. 发明授权

US09491695B2 Device and method for selecting a cell according to a speed of a terminal in a mobile communication network 有权
标题翻译：根据移动通信网络中的终端的速度来选择小区的设备和方法
公开(公告)号：US09491695B2
公开(公告)日：2016-11-08
申请号：US14238316
申请日：2012-08-13
申请人： Kyeong In Jeong , Soeng Hun Kim , Himke Van Der Velde
发明人： Kyeong In Jeong , Soeng Hun Kim , Himke Van Der Velde
IPC分类号： H04W36/32 , H04W48/04 , H04W48/20 , H04W52/02 , H04W36/36 , H04W36/04
CPC分类号： H04W48/20 , H04W36/04 , H04W36/32 , H04W36/36 , H04W48/04 , H04W52/0254 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264
摘要： The present invention defines an efficient method for (re)selecting a cell according to a speed of a terminal in a HetNet where cells having various regions such as macro cells, pico cells and femto cells are arranged in the same frequency band in a mobile communication system. A cell selection control method of a terminal in a mobile communication system, according to an embodiment of the present invention, comprises a step of receiving, from a base station, cell list information for not allowing a terminal moving at a high speed to select a cell and a step of setting the terminal so that cells included in the cell list information are considered or not considered to be targets of selection or reselection when the terminal moves at the high speed. According to the present invention, in a network consisting of various types of cells using the same frequency band, the terminal can determine whether to select or reselect a cell according to the speed of the terminal. That is, the terminal moving at the high speed does not select or reselect a frequent service cell, thereby efficiently performing the cell selection or reselection. Further, power consumption of the terminal can be reduced.
摘要翻译：本发明定义了一种根据HetNet中的终端的速度（重新）选择小区的有效方法，其中具有诸如宏小区，微微小区和毫微微小区等各种区域的小区在移动通信中被布置在相同的频带中系统。根据本发明的实施例的移动通信系统中的终端的小区选择控制方法包括从基站接收不允许终端高速移动的小区列表信息选择一个小区和设置终端的步骤，使得当终端以高速移动时，包括在小区列表信息中的小区被认为是不被认为是选择或重选的目标。根据本发明，在由使用相同频带的各种类型的小区组成的网络中，终端可以根据终端的速度来确定是选择还是重新选择小区。也就是说，以高速移动的终端不选择或重新选择频繁的服务小区，从而有效地执行小区选择或重选。此外，可以减少终端的功耗。

9. 发明授权

US09414403B2 Blind scheduling apparatus and method in a mobile communication system 有权
标题翻译：一种移动通信系统中的盲调度装置和方法
公开(公告)号：US09414403B2
公开(公告)日：2016-08-09
申请号：US13165202
申请日：2011-06-21
申请人： Ok-Seon Lee , Soeng-Hun Kim , Yung-Soo Kim , Kyeong-In Jeong
发明人： Ok-Seon Lee , Soeng-Hun Kim , Yung-Soo Kim , Kyeong-In Jeong
IPC分类号： H04W72/12 , H04W74/00 , H04L1/18
CPC分类号： H04W72/1268 , H04L1/1829 , H04L1/1861 , H04W52/0209 , H04W74/008 , Y02D70/1262
摘要： A system and a method minimize power consumption, signalling overhead, and processing load in blind scheduling in a mobile communication system. A User Equipment (UE) detects a type of an uplink (UL) grant while it is periodically allocated the UL grant. If there is no data to transmit using the UL grant, the UE determines whether to transmit a padding Medium Access Control (MAC) Protocol Data Unit (PDU) to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB) using the UL grant according to the type of the UL grant.
摘要翻译：系统和方法在移动通信系统中最小化功耗，信令开销和盲调度中的处理负荷。当UE周期性地分配UL授权时，用户设备（UE）检测上行链路（UL）授权的类型。如果没有使用UL授权进行发送的数据，则UE确定是否将发送的媒体接入控制（MAC）协议数据单元（PDU）发送到演进的通用陆地无线电接入网络（E-UTRAN）节点B（eNB）根据UL授权的类型使用UL授权。

10. 发明授权

US09326124B2 Method and apparatus for informing a radio access network of a selected core network from user equipment in a network sharing system 有权
公开(公告)号：US09326124B2
公开(公告)日：2016-04-26
申请号：US11295722
申请日：2005-12-07
申请人： Kyeong-In Jeong , Gert Jan Van Lieshout , Kook-Heui Lee
发明人： Kyeong-In Jeong , Gert Jan Van Lieshout , Kook-Heui Lee
IPC分类号： H04W8/02 , H04W48/18
CPC分类号： H04W8/02 , H04W48/18
摘要： A method of informing a selected CN operator from a UE to a RAN in an NS system where a plurality of CN operators shares the RAN is provided. Upon request of transmission of an IDT, the UE acquires a CN operator ID selected from a multi-ID list broadcasted from a cell in which an RRC connection has been established, and transmits an IDT message with the selected CN operator ID to the RAN. Upon receipt of the IDT message, the RAN determines whether the IDT message includes a selected CN operator ID. In the presence of the selected CN operator ID, the RAN stores the selected CN operator ID in a UE context. In the absence of the selected CN operator ID, the RAN reads a stored selected CN operator ID from the UE context. The RAN then selects a CN operator using the selected CN operator ID.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式