公开(公告)号：US09794217B2

公开(公告)日：2017-10-17

申请号：US15055171

申请日：2016-02-26

Applicant: LG Electronics Inc.

Inventor： Lihsiang Sun

IPC: H04L29/12 ,  H04W72/04 ,  H04W76/02 ,  H04L29/06 ,  H04W88/04

CPC classification number: H04L61/2007 ,  H04L29/06142 ,  H04L61/10 ,  H04L61/6086 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W76/18 ,  H04W88/04

Abstract: A method of performing a packet domain event report by a mobile termination (MT) of a user equipment (UE) to a terminal equipment (TE) of the UE; and the UE therefore are discussed. The method according to one embodiment includes receiving, by the MT from the TE, a context activation request for a first packet data protocol (PDP) type; attempting, by the MT, a context activation with the first PDP type; receiving, by the MT from a network, a second PDP type assigned by the network for the context activation instead of the first PDP type; and sending, by the MT to the TE, an event message including a reason parameter indicating why the context activation request for the first PDP type is not granted.

公开(公告)号：US09060353B2

公开(公告)日：2015-06-16

申请号：US14486629

申请日：2014-09-15

Applicant: LG ELECTRONICS INC.

Inventor： Lihsiang Sun

IPC: H04W76/02 ,  H04L29/12 ,  H04W72/04

CPC classification number: H04L61/2007 ,  H04L29/06142 ,  H04L61/10 ,  H04L61/6086 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W76/18 ,  H04W88/04

Abstract: An apparatus including a Mobile Termination (MT); a Terminal Equipment (TE); and a Terminal Adaptor (TA). The MT performs context activation. The MT receives, from the network, information indicating that the context activation of the dual-stack bearer is not granted. The MT transmits, to the TE, a response message including a reason parameter selected among a first parameter to a fourth parameter. The first parameter indicates that an Internet Protocol version 4 (IPv4) is only allowed, the second parameter indicates that an Internet Protocol version 6 (IPv6) is only allowed, the third parameter indicates that single address bearers only allowed, and the fourth parameter indicates that single address bearers only allowed and context activation of a second address type bearer was not successful. The response message further includes a context identifier allocated by the MT for an initiated context of the second address type considering three conditions.

Abstract translation: 一种包括移动终端（MT）的装置; 终端设备（TE）; 和终端适配器（TA）。 MT执行上下文激活。 MT从网络接收到指示双栈承载的上下文激活不被授权的信息。 MT向TE发送包括从第一参数到第四参数中选择的原因参数的响应消息。 第一个参数表示仅允许使用互联网协议版本4（IPv4），第二个参数表示仅允许Internet协议版本6（IPv6），第三个参数表示只允许单个地址承载，第四个参数表示 仅允许单个地址承载，并且第二地址类型承载的上下文激活不成功。 考虑到三个条件，响应消息还包括由MT分配用于第二地址类型的发起上下文的上下文标识符。

公开(公告)号：US09294331B2

公开(公告)日：2016-03-22

申请号：US14721718

申请日：2015-05-26

Applicant: LG Electronics Inc.

Inventor： Lihsiang Sun

IPC: H04L29/06 ,  H04L29/12 ,  H04W72/04 ,  H04W76/02

CPC classification number: H04L61/2007 ,  H04L29/06142 ,  H04L61/10 ,  H04L61/6086 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W76/18 ,  H04W88/04

Abstract: A method of packet domain event reporting performed by a user equipment (UE) including a mobile termination (MT) and a terminal equipment (TE), and the user equipment thereof. The method according to one embodiment includes performing, by the MT, context activation for establishing a dual-stack bearer between the MT and a network; receiving, by the MT from the network, information indicating that the context activation of the dual-stack bearer is not possible between the network and the MT; and sending, by the MT to the TE, a message including a reason parameter for indicating a reason as to why the context activation of the dual-stack bearer is not possible between the network and the MT, when a requested Packet Data Protocol (PDP) type is Internet Protocol (IP) v4v6 and a assigned PDP type is either IPv4 or IPv6.

Abstract translation: 一种由包括移动终端（MT）和终端设备（TE）的用户设备（UE）执行的分组域事件报告的方法及其用户设备。 根据一个实施例的方法包括通过MT执行用于在MT和网络之间建立双栈承载的上下文激活; 通过MT从网络接收指示在网络和MT之间不能进行双栈承载的上下文激活的信息; 并且通过MT向TE发送包括用于指示为什么在网络和MT之间不能进行双栈承载的上下文激活的原因的原因参数的消息，当请求的分组数据协议（PDP） ）类型是Internet协议（IP）v4v6，分配的PDP类型是IPv4或IPv6。

公开(公告)号：US09241343B2

公开(公告)日：2016-01-19

申请号：US14083138

申请日：2013-11-18

Applicant: LG ELECTRONICS INC.

Inventor： Dongwook Roh ,  Sanggook Kim ,  Lihsiang Sun

IPC: H04W74/00 ,  H04J13/00 ,  H04J13/10 ,  H04L27/34

CPC classification number: H04W74/002 ,  H04J13/0022 ,  H04J13/10 ,  H04J13/102 ,  H04L27/34

Abstract: A method of performing Pseudo-random-Noise (PN) quadrature covering for transmitting data via an access channel. The method according to one embodiment includes receiving a 42-bit access long code mask MIACMAC and a 42-bit access long code mask MQACMAC from an upper layer; generating an MI mask and an MQ mask for PN quadrature covering by using certain bits of an assigned channel number for the access channel; performing exclusive OR operations on certain bits of the received access long code mask MIACMAC; performing exclusive OR operations on certain bits of the received access long code mask MQACMAC; and transmitting signals via the access channel based on the generated 12-bit MI mask and the generated 12-bit MQ mask.

Abstract translation: 一种执行伪随机噪声（PN）正交覆盖以经由接入信道发送数据的方法。 根据一个实施例的方法包括从上层接收42位访问长码掩码MIACMAC和42位访问长码掩码MQACMAC; 通过使用用于接入信道的分配的信道号的某些比特生成用于PN正交覆盖的MI掩码和MQ掩码; 对所接收的访问长码掩码MIACMAC的特定比特执行异或运算; 对接收到的访问长码掩码MQACMAC的某些位执行异或运算; 以及基于所生成的12位MI掩码和所生成的12位MQ掩码经由访问信道发送信号。