公开(公告)号：US09648445B2

公开(公告)日：2017-05-09

申请号：US14662812

申请日：2015-03-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk Jang ,  Boon Loong Ng ,  Gert-Jan Van Lieshout ,  Himke Van Der Velde ,  Kyeongin Jeong

IPC: H04W48/18 ,  H04W4/00 ,  H04W48/04 ,  H04W72/04

CPC classification number: H04W48/18 ,  H04W4/70 ,  H04W74/0833 ,  H04W88/02 ,  H04W88/08

Abstract: A network selection, a random access method, and an apparatus of a Machine Type Communication (MTC) User Equipment (UE) for use in a Long Term Evolution (LTE) are provided. A cell selection method of an MTC terminal of the present disclosure includes receiving a message from a base station forming a cell, determining whether the message includes an MTC supportability indicator, and barring, when the message includes no MTC supportability indicator, scanning a frequency used in communication with the base station during a determined period.

公开(公告)号：US09622129B2

公开(公告)日：2017-04-11

申请号：US14407448

申请日：2013-06-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Bum Kim ,  Gert-Jan Van Lieshout ,  Kyeong-In Jeong ,  Song-Yean Cho ,  Han-Na Lim ,  Sang-Soo Jeong

IPC: H04W36/00 ,  H04W36/14 ,  H04W8/02 ,  H04W76/02 ,  H04W64/00 ,  H04W84/04

CPC classification number: H04W36/14 ,  H04W8/02 ,  H04W64/00 ,  H04W76/18 ,  H04W84/042

Abstract: The present invention is a method for controlling re-direction between heterogeneous mobile communication systems, comprising a step in which a terminal, a connection request of which is rejected from a first communication system (UTRAN), receives, from a second communication system to which the terminal intends to connect, information indicating that the second communication system does not support the terminal; a step of setting information for preventing re-direction to the second communication system; and a step of transmitting, to the first communication system, a request for connection to the first communication system, which includes the information.

公开(公告)号：US09439143B2

公开(公告)日：2016-09-06

申请号：US14708055

申请日：2015-05-08

Applicant: Samsung Electronics Co., Ltd

Inventor： Sangbum Kim ,  Gert-Jan Van Lieshout ,  Soenghun Kim ,  Wooseong Kim ,  Kyeongin Jeong

IPC: H04B1/38 ,  H04W52/02 ,  H04W76/02

CPC classification number: H04W52/0216 ,  H04W52/0212 ,  H04W52/0261 ,  H04W52/0274 ,  H04W76/18 ,  Y02D70/1262 ,  Y02D70/21

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.A method for Power Saving Mode (PSM) operation control of a UE in a mobile communication system is provided. The method includes: setting a PSM for the UE; triggering a connection request of the UE in the PSM; determining whether the connection request has been barred; and maintaining the PSM setting when it is determined that the connection request has been barred.

Abstract translation: 提供了一种用于移动通信系统中的UE的节能模式（PSM）操作控制的方法。 该方法包括：为UE设置PSM; 在PSM中触发UE的连接请求; 确定连接请求是否被禁止; 并且当确定连接请求被禁止时，维持PSM设置。

公开(公告)号：US09288821B2

公开(公告)日：2016-03-15

申请号：US14262142

申请日：2014-04-25

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/12 ,  H04L5/00 ,  H04L1/00

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

Abstract: A method and apparatus for receiving a Scheduling Assignment (SA) by a User Equipment (UE) in a communication system in which a base station transmits the SA being a first type or a second type, the SA including a set of Information Elements (IEs), and a first IE. The method includes receiving the SA; identifying that each bit included in the set of IEs of the SA and at least one bit included in the first IE of the SA are set with a predetermined value; and performing an action corresponding to the SA of the second type, if each bit included in the set of IEs of the SA and the at least one bit included in the first IE of the SA are set with the predetermined value.

Abstract translation: 一种用于在基站发送SA为第一类型或第二类型的通信系统中的用户设备（UE）接收调度分配（SA）的方法和装置，所述SA包括一组信息元素（IE ）和第一个IE。 该方法包括接收SA; 识别包括在所述SA的所述IE集合中的每个比特和所述SA的所述第一IE中包含的至少一个比特被设置为预定值; 并且如果SA中的IE组中包括的每个比特和SA中的第一IE中包含的至少一个比特被设置为预定值，则执行与第二类型的SA对应的动作。

公开(公告)号：US20160029235A1

公开(公告)日：2016-01-28

申请号：US14806875

申请日：2015-07-23

Applicant: Samsung Electronics Co., Ltd

Inventor： Soenghun Kim ,  Sangsoo Jeong ,  Sunghwan Won ,  Kyeongin Jeong ,  Jaehyuk Jang ,  Gert-Jan Van Lieshout ,  Sangbum Kim ,  Songyean Cho

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04W24/10 ,  H04W52/365 ,  H04W84/042

Abstract: Provided are a communication method and system enabling convergence of 5G communication and IoT technology to achieve higher data rates for beyond 4G communication systems.In addition, provided is a method for transmitting a power headroom report (PHR) by a user equipment (UE) in a mobile communication system. The method includes: receiving a first PHR configuration information for a first base station (first ENB); receiving a second PHR configuration information for a second ENB; generating, when the UE has dual connectivity to the first ENB and the second ENB, a dual connectivity PHR containing PHR information for the first ENB and second ENB based on a dual connectivity PHR format; and sending the dual connectivity PHR. There is also provided a user equipment supporting the above method. There is further provided a base station and operation method therefor that enable the user equipment to have dual connectivity.

Abstract translation: 提供了一种能够实现5G通信和IoT技术的融合的通信方法和系统，以实现超越4G通信系统的更高数据速率。 此外，提供了一种用于在移动通信系统中由用户设备（UE）发送功率余量报告（PHR）的方法。 该方法包括：接收第一基站（第一ENB）的第一PHR配置信息; 接收第二ENB的第二PHR配置信息; 当所述UE具有与所述第一ENB和所述第二ENB的双连接时，生成包含基于双连接性PHR格式的用于所述第一ENB和所述第二ENB的PHR信息的双连接性PHR; 并发送双连接PHR。 还提供了支持上述方法的用户设备。 还提供了一种使得用户设备具有双重连接性的基站及其操作方法。

公开(公告)号：US20150156692A1

公开(公告)日：2015-06-04

申请号：US14407448

申请日：2013-06-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Bum Kim ,  Gert-Jan Van Lieshout ,  Kyeong-In Jeong ,  Song-Yean Cho ,  Han-Na Lim ,  Sang-Soo Jeong

IPC: H04W36/14

CPC classification number: H04W36/14 ,  H04W8/02 ,  H04W64/00 ,  H04W76/18 ,  H04W84/042

Abstract: The present invention is a method for controlling re-direction between heterogeneous mobile communication systems, comprising a step in which a terminal, a connection request of which is rejected from a first communication system (UTRAN), receives, from a second communication system to which the terminal intends to connect, information indicating that the second communication system does not support the terminal; a step of setting information for preventing re-direction to the second communication system; and a step of transmitting, to the first communication system, a request for connection to the first communication system, which includes the information.

Abstract translation: 本发明是一种用于控制异构移动通信系统之间的重定向的方法，包括以下步骤：从第一通信系统（UTRAN）拒绝其连接请求的终端从第二通信系统接收 终端意图连接，指示第二通信系统不支持终端的信息; 设置用于防止重新指向第二通信系统的信息的步骤; 以及向所述第一通信系统发送包括所述信息的与所述第一通信系统的连接的请求的步骤。

公开(公告)号：US20150141028A1

公开(公告)日：2015-05-21

申请号：US14400303

申请日：2013-05-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xutao Zhou ,  Chengjun Sun ,  Gert-Jan Van Lieshout

IPC: H04W52/02 ,  H04W72/04 ,  H04W24/08

CPC classification number: H04W52/0216 ,  H04W24/08 ,  H04W36/0088 ,  H04W48/16 ,  H04W72/0446 ,  H04W84/045 ,  Y02D70/1262 ,  Y02D70/24

Abstract: A method and an apparatus for measuring an inter-frequency neighboring cell is provided. The method comprises obtaining a time requirement of cell identification of a specific carrier, obtaining a time requirement of cell measurement of the specific carrier, identifying a new cell on the corresponding specific carrier in the time requirement of the cell identification of the specific carrier, measuring Reference Signal Receiving Power (RSRP) and/or Reference Signal Receiving Quality (RSRQ) of an identified cell in the time requirement of the cell measurement of the specific carrier, and reporting a measurement result of the identified cell according to a configured measurement event, wherein the specific carrier is different from other carriers, and the time requirement of the cell identification of the specific carrier is different from time requirements of the cell identification of other carriers.

Abstract translation: 提供了一种用于测量频率间相邻小区的方法和装置。 该方法包括获得特定载波的小区识别的时间要求，获得特定载波的小区测量的时间要求，在特定载波的小区识别的时间要求中识别对应的特定载波上的新小区，测量 根据特定载波的小区测量的时间要求，识别小区的参考信号接收功率（RSRP）和/或参考信号接收质量（RSRQ），并根据配置的测量事件报告所识别的小区的测量结果， 其特征在于，所述特定载波与其他载波不同，所述特定载波的小区识别的时间要求与其他载波的小区识别的时间要求不同。

公开(公告)号：US08982830B2

公开(公告)日：2015-03-17

申请号：US14242456

申请日：2014-04-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum Kim ,  Soenghun Kim ,  Gert-Jan Van Lieshout ,  Himke Van Der Velde ,  Kyeongin Jeong

IPC: H04M1/00 ,  H04L5/00 ,  H04W48/10 ,  H04W48/20

CPC classification number: H04W72/0453 ,  H04L5/003 ,  H04W48/10 ,  H04W48/20 ,  H04W72/0413

Abstract: A method and an apparatus for supporting multiple frequency bands efficiently in a mobile communication system are provided. The method includes generating first system information including a frequency band indicator indicating a frequency band supported by the base station and an additional frequency band indicator indicating at least one frequency band supported by the base station, and broadcasting the first system information.

Abstract translation: 提供了一种用于在移动通信系统中有效地支持多个频带的方法和装置。 该方法包括产生包括指示基站支持的频带的频带指示符和指示基站所支持的至少一个频带的附加频带指示符以及广播第一系统信息的第一系统信息。

公开(公告)号：US20140233500A1

公开(公告)日：2014-08-21

申请号：US14262152

申请日：2014-04-25

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W72/12

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

Abstract: A method and apparatus are provided for receiving a Scheduling Assignment (SA) by a User Equipment (UE) in a communication system in which a base station transmits the SA including at least one Information Element (IE). The method includes receiving the SA; identifying if a first IE included in the received SA is set with a first predetermined value and at least one bit in a second IE included in the received SA is set with a second predetermined value; and performing an action corresponding to a semi-persistent scheduling, if the first IE included in the received SA is set with the first predetermined value and the at least one bit in the second IE included in the received SA is set with the second predetermined value

Abstract translation: 提供一种方法和装置，用于在其中基站发送包括至少一个信息元素（IE）的SA的通信系统中由用户设备（UE）接收调度分配（SA）。 该方法包括接收SA; 识别包括在所接收的SA中的第一IE是否被设置为具有第一预定值，并且包括在所接收的SA中的第二IE中的至少一个比特被设置为具有第二预定值; 以及执行与半永久调度相对应的动作，如果包括在所接收的SA中的所述第一IE被设置为具有所述第一预定值，并且所述接收的SA中包括的所述第二IE中的所述至少一个比特被设置为具有所述第二预定值

公开(公告)号：US11770839B2

公开(公告)日：2023-09-26

申请号：US17854872

申请日：2022-06-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Bum Kim ,  Ingale Mangesh Abhimanyu ,  Gert-Jan Van Lieshout ,  Yong-Jun Kwak ,  Jeong-Ho Yeo ,  Ju-Ho Lee

IPC: H04W74/00 ,  H04W72/23 ,  H04W48/14 ,  H04W84/04

CPC classification number: H04W72/23 ,  H04W48/14 ,  H04W84/042

Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). Next generation of wireless cellular operation is expected to be deployed in higher frequency above 6 GHz (eg. 10 GHz˜100 GHz, also called mmWave and/or cmWave) due to availability of large amount of spectrum bandwidths. The physical layer of wireless cellular system in both DL and UL operating in mmWave/cmWave would be based on new air-interface different from that of LTE-A air-interface because the radio characteristics is different for mmWave/cmWave bands. The wireless system deployed in mmWave/cmWave system is expected to employ DL beam sweeping on broadcast control information to provide cell coverage to the UE which would result in excessive signaling overhead.