公开(公告)号：US20160329993A1

公开(公告)日：2016-11-10

申请号：US15036652

申请日：2014-11-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wooseong KIM ,  Soenghun KIM ,  Gert Jan VAN LIESHOUT

IPC: H04L1/18 ,  H04W24/08 ,  H04W72/04 ,  H04W52/36 ,  H04L5/14

CPC classification number: H04L1/188 ,  H04L1/1812 ,  H04L1/1825 ,  H04L5/0053 ,  H04L5/0091 ,  H04L5/14 ,  H04L5/1469 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W52/04 ,  H04W52/365 ,  H04W72/042

Abstract: According to one embodiment of the present invention, suggested art a method for reporting a power headroom report (hereinafter, PHR) of a terminal and an apparatus of the terminal, the method comprising the steps of: determining whether the terminal is operated in dynamic time division multiple access (hereinafter, TDD, time division duplexer) mode; determining whether the terminal receives service from a plurality of serving cells, when it is determined that the terminal is operated in dynamic TDD mode; determining a power headroom type (hereinafter, PH type) on the basis of a radio resource control (hereinafter, RRC) message and downlink control information (DCI) received from a base station, when it is determined that the terminal receives a service from the plurality of serving cells; and transmitting information about the determined PH type using an extended PHR format. In addition, suggested are a method for receiving a PHR by a base station and a base station apparatus capable of setting a TDD mode in the terminal and receiving the PHR from the terminal.

Abstract translation: 根据本发明的一个实施例，提出了一种用于报告终端的终端和终端的装置的功率余量报告（以下称为PHR）的方法，所述方法包括以下步骤：确定终端是否在动态时间 分割多路访问（以下称为TDD，时分双工器）模式; 当确定终端以动态TDD模式操作时，确定终端是否从多个服务小区接收服务; 基于从基站接收到的无线电资源控制（以下称为RRC）消息和下行链路控制信息（DCI），确定终端类型（以下称为PH型），当确定终端从 多个服务小区; 以及使用扩展的PHR格式发送关于所确定的PH类型的信息。 此外，提出了一种基站和能够在终端中设置TDD模式并从终端接收PHR的基站装置接收PHR的方法。

公开(公告)号：US20160192309A1

公开(公告)日：2016-06-30

申请号：US14910892

申请日：2014-08-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wooseong KIM ,  Kyeongin JEONG

IPC: H04W56/00

Abstract: A method of synchronizing device-to-device terminals according to an embodiment of the present specification may comprise the steps of: matching timing synchronization with at least one terminal counterpart; and setting a frame number for device-to-device communication after the timing synchronization matching step.

Abstract translation: 根据本说明书的实施例的同步设备到设备终端的方法可以包括以下步骤：将定时同步与至少一个终端对方进行匹配; 并在定时同步匹配步骤之后设置设备到设备通信的帧号。

公开(公告)号：US20160029264A1

公开(公告)日：2016-01-28

申请号：US14872670

申请日：2015-10-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk JANG ,  Gert Jan VAN LIESHOUT ,  Sangbum KIM ,  Soenghun KIM ,  Wooseong KIM ,  Kyeongin JEONG

IPC: H04W36/00 ,  H04W36/22 ,  H04W36/14 ,  H04W28/08

CPC classification number: H04W36/0061 ,  H04L12/18 ,  H04W24/02 ,  H04W28/08 ,  H04W36/0066 ,  H04W36/0083 ,  H04W36/08 ,  H04W36/14 ,  H04W36/22 ,  H04W36/36 ,  H04W48/14 ,  H04W48/18 ,  H04W72/0486 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/23 ,  Y02D70/24

Abstract: According to an embodiment, a method for selecting an access network at user equipment in a mobile communication system includes step of receiving, from a base station, first setting information, and step of selecting the access network based on second setting information if the second setting information is received from the base station, or selecting the access network based on the first setting information if no second setting information is received. Using the proposed method, the user equipment can reduce user's inconvenience and save battery by blocking unnecessary offloading and wireless LAN scanning, and also can improve the quality of use and immediately respond to a cell change by preventing a ping-pong phenomenon.

公开(公告)号：US20160014680A1

公开(公告)日：2016-01-14

申请号：US14769943

申请日：2014-02-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehyuk JANG ,  Sangbum KIM ,  Soenghun KIM ,  Wooseong KIM ,  Kyeongin JEONG

IPC: H04W48/16 ,  H04W76/02

CPC classification number: H04W48/16 ,  H04W48/02 ,  H04W48/06 ,  H04W48/08 ,  H04W76/10 ,  H04W84/12 ,  H04W88/06 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/23 ,  Y02D70/24

Abstract: The present invention provides a method for controlling access of a terminal if the terminal accesses from a wireless LAN network to a mobile communication network, when the mobile communication network (for example, UMTS, LTE and the like) and the wireless LAN network are linked in a wireless communication system. Furthermore, the present invention provides a method for transmitting information on connectable peripheral wireless LAN networks. Thus, the present invention can reduce a load of a network since the network can control the access of a terminal, and can reduce unnecessary power consumption and solve a connection delay problem by providing a valid wireless LAN network list to the terminal.

Abstract translation: 本发明提供了一种用于当移动通信网络（例如，UMTS，LTE等）和无线LAN网络被链接时，如果终端从无线LAN网络访问移动通信网络，则控制终端的接入的方法 在无线通信系统中。 此外，本发明提供了一种用于在可连接的外围无线LAN网络上发送信息的方法。 因此，本发明可以减少网络负载，因为网络可以控制终端的接入，并且可以通过向终端提供有效的无线LAN网络列表来减少不必要的功耗并解决连接延迟问题。

公开(公告)号：US20150351024A1

公开(公告)日：2015-12-03

申请号：US14760588

申请日：2014-08-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehyuk JANG ,  Gert Jan VAN LIESHOUT ,  Sangbum KIM ,  Soenghun KIM ,  Wooseong KIM ,  Kyeongin JEONG

IPC: H04W48/18 ,  H04W24/02 ,  H04W72/04

CPC classification number: H04W36/0061 ,  H04L12/18 ,  H04W24/02 ,  H04W28/08 ,  H04W36/0066 ,  H04W36/0083 ,  H04W36/08 ,  H04W36/14 ,  H04W36/22 ,  H04W36/36 ,  H04W48/14 ,  H04W48/18 ,  H04W72/0486 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/23 ,  Y02D70/24

Abstract: According to an embodiment, a method for selecting an access network at user equipment in a mobile communication system includes step of receiving, from a base station, first setting information, and step of selecting the access network based on second setting information if the second setting information is received from the base station, or selecting the access network based on the first setting information if no second setting information is received. Using the proposed method, the user equipment can reduce user's inconvenience and save battery by blocking unnecessary offloading and wireless LAN scanning, and also can improve the quality of use and immediately respond to a cell change by preventing a ping-pong phenomenon.

Abstract translation: 根据实施例，移动通信系统中的用户设备选择接入网络的方法包括从基站接收第一设置信息的步骤，以及如果第二设置，基于第二设置信息选择接入网络的步骤 从基站接收信息，或者如果没有接收到第二设置信息，则基于第一设置信息来选择接入网络。 使用所提出的方法，用户设备可以通过阻止不必要的卸载和无线LAN扫描来减少用户的不便并节省电池，并且还可以通过防止乒乓现象来提高使用质量并立即响应小区更改。