公开(公告)号：AU2009259875A1

公开(公告)日：2009-12-23

申请号：AU2009259875

申请日：2009-06-19

Applicant: QUALCOMM INC

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

IPC: H04W36/08

Abstract: Confusion resulting from assigning the same node identifier to multiple nodes is resolved through the use of confusion detection techniques and the use of unique identifiers for the nodes. In some aspects a network may provide a time gap (e.g., an asynchronous 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. In some aspects an access terminal may commence handover operations at a target node after determining whether the access terminal is allowed to access the target node. In some aspects a source node may prepare several target nodes for potential handover in the event confusion is detected or likely. Here, the source node may send information relating to the preparation of the potential target nodes to the access terminal whereby the access terminal uses the handover preparation information to initiate a handover at that target node.

公开(公告)号：MX2009011680A

公开(公告)日：2009-11-10

申请号：MX2009011680

申请日：2008-05-01

Applicant: QUALCOMM INC

Inventor： KITAZOE MASATO

IPC: H04W8/22

Abstract: Se describen sistemas, metodologías y dispositivos que facilitan la administración de información de capacidad del equipo de usuario (UE) en una red para facilitar la conexión mejorada y las comunicaciones asociadas con un dispositivo móvil; una red núcleo puede incluir un componente de administración de capacidad que puede controlar la información de capacidad del UE recibida durante una conexión inicial del dispositivo móvil a la red, en donde la información de capacidad del UE comprende capacidad dinámica del UE y capacidad semi-estática del UE; la capacidad dinámica y la capacidad semi-estática del UE pueden ser identificadas a partir de la información de capacidad recibida y puede ser almacenada y administrada respectivamente; cuando la conexión inicial es liberada, la información de capacidad dinámica es eliminada mientras la información de capacidad semi-estática puede ser retenida en la red núcleo; durante una conexión posterior del dispositivo móvil a la red, la capacidad semi-estática almacenada puede ser recuperada y utilizada para facilitar de forma eficiente la selección de una capacidad dinámica deseada para la conexión y comunicación posteriores.

公开(公告)号：CA2718945A1

公开(公告)日：2009-09-24

申请号：CA2718945

申请日：2009-03-17

Applicant: QUALCOMM INC

Inventor： SONG OSOK ,  KITAZOE MASATO ,  FLORE ORONZO ,  MISHRA ANJALI ,  GRILLI FRANCESCO

IPC: H04W24/02

Abstract: Systems and methodologies are described that facilitate network management and optimization. As described herein, a network and a device communicating with the network can exchange network management information, thereby supporting a Self Organized Network (SON) architecture for improved network management and optimization performance. A Non-Access Stratum (NAS) layer protocol and/or an Internet Protocol (IP) application, in combination with a set of associated network management messages, can be utilized to exchange network management information between a device and a network. As further described herein, various procedures can be utilized to install a SON policy to a device in order to define device behavior for operations such as collecting and reporting information related to network management. Additionally, a set of standardized events can be defined, based on which a device can detect the occurrence of an event and report the occurrence to an associated network.

公开(公告)号：CA2698263A1

公开(公告)日：2009-03-12

申请号：CA2698263

申请日：2008-09-02

Applicant: QUALCOMM INC

Inventor： KITAZOE MASATO

IPC: H04W68/00 ,  H04W52/02

Abstract: Providing paging controls for mobile communication is described herein. By way of example, the paging controls can comprise paging occasions of a wireless signal determined from a formula based on an integer raised to a function of a constant power (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. By employing various paging occasions and paging groups, false alarm pages can be mitigated. According to at least one aspect, system information can be efficiently broadcast to multiple devices (e.g., all devices in a cell) by employing at least one paging group assigned for cell-wide paging.

公开(公告)号：AU2008265621A1

公开(公告)日：2008-12-24

申请号：AU2008265621

申请日：2008-06-19

Applicant: QUALCOMM INC

Inventor： KITAZOE MASATO ,  HO SAI YIU DUNCAN

IPC: H04W36/08

Abstract: A delta configuration is transmitted to a UE requesting a handover wherein the delta configuration details changes that are required for the current UE configuration in order to execute the handover. The handover is initiated via a measurement report transmitted to a currently serving source eNode B from the UE. The measurement report can comprise one or more of current radio conditions, current UE configuration or a preferred target eNode B if the handover is a inter eNode B handover. In a inter eNB handover, the current UE configuration is forwarded to the preferred target eNode B by the source eNode B. The target eNode B generates the delta configuration and transmits it to the source eNode B in a transparent container which is subsequently forwarded to the UE.

公开(公告)号：AU2008265560A1

公开(公告)日：2008-12-24

申请号：AU2008265560

申请日：2008-06-23

Applicant: QUALCOMM INC

Inventor： KITAZOE MASATO

IPC: H04L29/06

Abstract: Systems and methodologies are described that facilitate employing a random access procedure that leverages encrypted and/or unencrypted data in a scheduled uplink message. A random access preamble can be sent from an access terminal to a base station, and a random access response can be sent from the base station to the access terminal. A scheduled transmission message can be sent from the access terminal to the base station based upon a grant included in the random access response. When contention based random access is employed, the scheduled transmission message or a portion thereof can be unencrypted. Further, non-security-critical information can be sent in an unencrypted manner in the scheduled transmission message, while security-critical information can be encrypted for transmission (e.g., included in an encrypted portion of the scheduled transmission message and/or transmitted in a subsequent encrypted normal scheduled transmission message).

公开(公告)号：CA2662572A1

公开(公告)日：2008-04-10

申请号：CA2662572

申请日：2007-10-02

Applicant: QUALCOMM INC

Inventor： KITAZOE MASATO ,  FLORE ORONZO

IPC: H04W36/02 ,  H04W36/08 ,  H04W92/20

Abstract: Techniques for performing handover of a user equipment (UE) in a cell-to- base station manner are described. The UE may receive a handover command to perform handover from a source base station to a target base station. The so urce base station may send context information for the UE to the target base station, and the context information may be available to all cells of the t arget base station. The UE may attempt handover from a serving cell of the s ource base station to a first cell of the target base station. The UE may at tempt handover to a second cell of the target base station if the handover t o the first cell fails. The UE may (i) receive the first and second cells fr om the source base station or (ii) receive only the first cell from the sour ce base station and determine the second cell based on broadcast system info rmation.

公开(公告)号：CA2597074A1

公开(公告)日：2006-08-17

申请号：CA2597074

申请日：2006-02-08

Applicant: QUALCOMM INC

Inventor： TENNY NATHAN E ,  KITAZOE MASATO ,  GRILLI FRANCESCO

IPC: H04W48/20 ,  H04W72/02

公开(公告)号：ZA202002197B

公开(公告)日：2023-11-29

申请号：ZA202002197

申请日：2020-05-04

Applicant: QUALCOMM INC

Inventor： GHEORGHIU VALENTIN ALEXANDRU ,  KITAZOE MASATO ,  GAAL PETER

Abstract: Aspects of the present disclosure include methods, apparatuses, and computer readable media for inserting an offset between a channel resource element of a channel resource block and a synchronization resource element of a synchronization signal block, transmitting a bandwidth value of the offset to a user equipment.

公开(公告)号：SG11202109933TA

公开(公告)日：2021-10-28

申请号：SG11202109933T

申请日：2020-04-07

Applicant: QUALCOMM INC

Inventor： OZTURK OZCAN ,  PALADUGU KARTHIKA ,  KITAZOE MASATO ,  GAAL PETER

IPC: H04W36/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may provide, to a source base station (BS) and prior to a handover of the UE from the source BS to a target BS, information that identifies a set of transition capabilities of the UE. The UE may receive, from the source BS, a handover command or reconfiguration message after providing the information to the source BS. The UE may communicate, using a subset of the transition capabilities, with the target BS prior to the release. Numerous other aspects are provided.