公开(公告)号：JP2013158002A

公开(公告)日：2013-08-15

申请号：JP2013050941

申请日：2013-03-13

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： MEYLAN ARNAUD ,  KITAZOE MASATO ,  NATHAN EDWARD TENNY

IPC: H04W72/04

CPC classification number: H04L5/0091 ,  H04L5/0053 ,  H04W28/065

Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for identification of a channel associated with a wireless data transmission.SOLUTION: A channel designated for transmission of a packet can be selected from among multiple usable channels, on the basis that a bit at a predefined location in the packet can be set to a logical value indicative of the selected channel. Furthermore, extraction of the logical value from the predefined location and identification of the corresponding channel can be performed by a recipient of the packet without requiring parsing of the message. A Dedicated Control Channel (DCCH) can be identified by setting a Logical Channel Identifier (LCID) bit in a DCCH packet to a predefined value. In another example, a Common Control Channel (CCCH) can be identified by embedding a Boolean constant within a message structure contained in a CCCH packet.

Abstract translation: 要解决的问题：提供一种用于识别与无线数据传输相关联的信道的方法和装置。解决方案：可以从多个可用信道中选择指定用于传输分组的信道，其基础是在 可以将分组中的预定位置设置为指示所选频道的逻辑值。 此外，可以由分组的接收者执行从预定位置的逻辑值的提取和相应信道的标识，而不需要解析消息。 可以通过将DCCH分组中的逻辑信道标识符（LCID）位设置为预定义值来识别专用控制信道（DCCH）。 在另一示例中，可以通过在包含在CCCH分组中的消息结构内嵌入布尔常数来识别公共控制信道（CCCH）。

公开(公告)号：JP2013066196A

公开(公告)日：2013-04-11

申请号：JP2012241686

申请日：2012-11-01

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： KITAZOE MASATO

IPC: H04W52/02 ,  H04J1/00 ,  H04J11/00

CPC classification number: H04W68/00 ,  H04W52/0216 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/23 ,  Y02D70/24

Abstract: PROBLEM TO BE SOLVED: To provide a paging control method for DRX of mobile communication.SOLUTION: The paging controls can comprise paging occasions of a wireless signal determined from a formula based on an integer raised to the power of a function of constants (e.g., 2^K or 2^(K-L), where K and/or L are constant). Selected paging occasions can be grouped within the wireless signal, or distributed throughout a subset of time frames of the signal. Furthermore, paging groups can be assigned to each of the paging occasions by employing distinct identifiers of mobile device assigned to each paging occasion.

Abstract translation: 要解决的问题：提供用于移动通信的DRX的寻呼控制方法。 解决方案：寻呼控制可以包括由公式确定的无线信号的寻呼场合，所述公式基于提高到常数函数的幂的整数（例如，2 ^ K或2 ^（KL）），其中K和/ 或L是常数）。 选择的寻呼时机可以分组在无线信号内，或分布在信号的时间帧的子集中。 此外，可以通过使用分配给每个寻呼机会的移动设备的不同标识符来将寻呼组分配给每个寻呼时机。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2013192245A

公开(公告)日：2013-09-26

申请号：JP2013096319

申请日：2013-05-01

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： KITAZOE MASATO

IPC: H04W36/08

CPC classification number: H04W36/26

Abstract: PROBLEM TO BE SOLVED: To provide a method for managing a wireless communication handover operable in a wireless communication device.SOLUTION: When a handover failure occurs and/or is anticipated to occur, an optimized cell can be selected and user equipment can transfer to the optimized cell. This optimized cell can differ from a previous cell because of various factors such as anticipated interference and load balancing. Once a handover failure is identified, a cell can return to a previous frequency and an appropriate cell can be determined. Instruction that the cell should be used is determined by user equipment as well as from a network entity.

Abstract translation: 要解决的问题：提供一种管理在无线通信设备中可操作的无线通信切换的方法。解决方案：当切换故障发生和/或预期发生时，可以选择优化的小区，并且用户设备可以转移到 优化细胞 由于各种因素，例如预期的干扰和负载平衡，该优化的单元可以与先前的单元不同。 一旦识别出切换失败，则小区可以返回到先前的频率，并且可以确定适当的小区。 应使用单元的指令由用户设备以及网络实体决定。

公开(公告)号：JP2013128297A

公开(公告)日：2013-06-27

申请号：JP2013006183

申请日：2013-01-17

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： KITAZOE MASATO

IPC: H04W72/12

CPC classification number: H04W72/1273 ,  H04L63/0869 ,  H04W12/06

Abstract: PROBLEM TO BE SOLVED: To provide a base station which implements a method of transmitting a scheduling unit to a mobile device to enhance mobile device functionality.SOLUTION: To transmit the scheduling unit efficiently, information can be broken down into manageable units. The broken down units are organized into groups that enable the units to be sent as a function of available resources. Transmission can continue until a mobile device receives the scheduling unit, where re-organization is performed for a subsequent transmission.

Abstract translation: 要解决的问题：提供一种实现向移动设备发送调度单元以增强移动设备功能的方法的基站。

解决方案：为了有效地传输调度单元，可以将信息分解为可管理单元。 分解单元被组织成使得能够根据可用资源发送单元的组。 传输可以继续，直到移动设备接收到调度单元，其中为后续传输执行重新组织。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012191652A

公开(公告)日：2012-10-04

申请号：JP2012117319

申请日：2012-05-23

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： SANJAY KENCHAREDDY ,  DANIEL AMERGA ,  KITAZOE MASATO ,  PREETI SRINIVAS RAO ,  SRIVIDHYA KRISHNAMOORTHY ,  SURESH SANKA

IPC: H04W28/22 ,  H04W72/04

CPC classification number: H04W28/22 ,  H04W88/02

Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for handling a signaling message that specifies transmission rate restrictions.SOLUTION: The method may include operating in a first state (402). The method may also include receiving a signaling message from a network (404). The signaling message may include activation time, transmission rate restrictions and control duration. The method may also include receiving a state transition trigger to operate in a second state (406). The method may also include determining a behavior of user equipment regarding the transmission rate restrictions upon receiving the state transition trigger (410, 412, 418).

Abstract translation: 要解决的问题：提供一种用于处理指定传输速率限制的信令消息的方法和装置。 解决方案：该方法可以包括在第一状态（402）中操作。 该方法还可以包括从网络（404）接收信令消息。 信令消息可以包括激活时间，传输速率限制和控制持续时间。 该方法还可以包括接收状态转换触发以在第二状态下操作（406）。 该方法还可以包括：在接收到状态转换触发器（410,412,418）时确定用户设备关于传输速率限制的行为。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2013085267A

公开(公告)日：2013-05-09

申请号：JP2012266199

申请日：2012-12-05

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： PRAKASH RAJAT ,  RAJARSI GUPTA ,  PARAG A AGASHE ,  KITAZOE MASATO ,  MEYLAN ARNAUD ,  GAVIN B HORN

IPC: H04W36/02 ,  H04W48/08

CPC classification number: H04W36/0088 ,  H04W84/045

Abstract: PROBLEM TO BE SOLVED: To resolve confusion resulting from assigning the same identifier to multiple nodes.SOLUTION: A network may provide a time gap during which an access terminal may temporarily cease monitoring transmissions from a source node so that the access terminal may acquire a unique identifier from a target node. An access terminal may commence handover operations at a target node after determining whether the access terminal is allowed to access the target node. A source node may prepare several target nodes for potential handover in the event confusion is detected or likely. The source node may send information relating to the preparation of the potential target nodes to the access terminal, and thereby the access terminal initiates handover at that target node.

Abstract translation: 要解决的问题：解决由于将同一标识符分配给多个节点导致的混乱。 解决方案：网络可以提供时间间隔，在该时间间隔期间，接入终端可以临时停止监视来自源节点的传输，使得接入终端可以从目标节点获取唯一的标识符。 接入终端在确定接入终端是否允许接入目标节点之后，可以在目标节点处开始切换操作。 在检测到或可能发生混淆的情况下，源节点可以准备若干目标节点用于潜在的切换。 源节点可以向接入终端发送与潜在目标节点的准备有关的信息，从而接入终端在该目标节点发起切换。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2013031184A

公开(公告)日：2013-02-07

申请号：JP2012183319

申请日：2012-08-22

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： KITAZOE MASATO

IPC: H04W24/04 ,  H04W36/08

CPC classification number: H04W36/0005 ,  H04W12/02 ,  H04W36/0038 ,  H04W36/0055 ,  H04W92/20

Abstract: PROBLEM TO BE SOLVED: To provide methodologies that facilitate inter-eNode B handover.SOLUTION: Logical protocol termination can be implemented between user equipment and a target eNode for inter-eNode handover signaling. The provided handover forwarding and encapsulation mechanisms enable improved inter-operability between eNode Bs implementing different protocol versions from different vendors, which enables frequent protocol upgrades. Additionally, the invention enables the target eNode B to implement new radio configurations even if the radio configurations are unsupported by the source eNode B.

Abstract translation: 要解决的问题：提供促进节点间切换B切换的方法。 解决方案：可以在用户设备和目标节点之间实现逻辑协议终止，用于节点间切换信令。 所提供的切换转发和封装机制使得能够实现不同供应商实现不同协议版本的eNode B之间的互操作性，从而能够进行频繁的协议升级。 另外，即使无线电配置由源eNode B不支持，本发明也使得目标eNode B能够实现新的无线电配置。（C）2013，JPO和INPIT

公开(公告)号：JP2012165441A

公开(公告)日：2012-08-30

申请号：JP2012091096

申请日：2012-04-12

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： KITAZOE MASATO ,  SAI YIU DUNCAN HO

IPC: H04W36/02 ,  H04W76/02

CPC classification number: H04W12/04 ,  H04W12/02 ,  H04W36/08 ,  H04W80/02

Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for addressing de-synchronization of the cryptsync between a network and mobile stations (eNB) that can occur at mobility.SOLUTION: De-synchronization is resolved by forwarding HFN and PDCP sequence number (s) from a source eNB to a target eNB. In order to avoid re-use of a crytosync for a given key, a backward offset from an initial count value is used by the target eNB. These approaches do not require an over-the-air signaling and count value handling in the network is transparent to a mobile station.

Abstract translation: 要解决的问题：提供用于解决可能在移动性发生的网络和移动站（eNB）之间的cryptsync的不同步的系统和方法。 解决方案：通过将HFN和PDCP序列号从源eNB转发到目标eNB来解决去同步。 为了避免给定密钥再次使用crytosync，目标eNB使用与初始计数值的反向偏移。 这些方法不需要空中信令，并且网络中的计数值处理对于移动站是透明的。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：EP3286952A1

公开(公告)日：2018-02-28

申请号：EP15889497

申请日：2015-04-22

Applicant: QUALCOMM INC

Inventor： ZHU XIPENG ,  LEUNG NIKOLAI KONRAD ,  WANG MIN ,  AMINZADEH GOHARI AMIR ,  BALASUBRAMANIAN SRINIVASAN ,  KITAZOE MASATO ,  XING RULIN

IPC: H04W24/10

CPC classification number: H04W24/10 ,  H04L65/608 ,  H04L65/80 ,  H04W24/08 ,  H04W76/046 ,  H04W76/27

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus includes an user equipment which is configured to measure Minimization of Drive Tests (MDT) metrics, to measure Quality of Experience (QoE) metrics, to generate correlation information of at least one of the MDT metrics and at least one of the QoE metrics, and to report the correlation information.

公开(公告)号：EP3295745A1

公开(公告)日：2018-03-21

申请号：EP16721332

申请日：2016-04-27

Applicant: QUALCOMM INC

Inventor： VAJAPEYAM MADHAVAN SRINIVASAN ,  DAMNJANOVIC ALEKSANDAR ,  GAAL PETER ,  LUO TAO ,  AMINZADEH GOHARI AMIR ,  KITAZOE MASATO

IPC: H04W72/08 ,  H04W16/14

CPC classification number: H04W40/244 ,  H04B17/318 ,  H04J11/0093 ,  H04L69/323 ,  H04W16/14 ,  H04W48/18 ,  H04W72/082

Abstract: Methods, systems, and devices for radio resource management (RRM) measurement and reporting for license assisted access (LAA) cells operating in unlicensed or shared frequency spectrum are described. A user equipment (UE) may receive an RRM measurement configuration including a channel occupancy parameter for measuring neighbor cells of a shared frequency band. The channel occupancy parameter may be used to determine a channel occupancy metric that may be sent to a base station for cell selection. The channel occupancy metric may include an averaged or filtered received signal strength and may be reported for serving cells and/or intra-frequency neighbor cells. A base station may further configure a UE with a discovery reference signals (DRS) measurement timing configuration (DMTC), which may include an extended DMTC search window. The UE may search for DRS transmissions from neighbor cells according to the DMTC.