公开(公告)号：WO2006020983A3

公开(公告)日：2006-04-06

申请号：PCT/US2005029054

申请日：2005-08-11

Applicant: QUALCOMM INC ,  GRILLI FRANCESCO ,  VAYANOS ALKINOOS H

Inventor： GRILLI FRANCESCO ,  VAYANOS ALKINOOS H

IPC: H04W8/22 ,  H04W8/24 ,  H04W28/18 ,  H04L12/56 ,  H04Q7/38

CPC classification number: H04W8/245 ,  H04W8/22 ,  H04W28/18

Abstract: Techniques for efficiently configuring and reconfiguring calls using a set of default configurations and differential encoding are described. At the network side, a configuration to use for communication with a wireless device is initially selected. A default configuration is identified from among a set of default configurations. The differences, if any, between the selected configuration and the default configuration are ascertained. An identity for the default configuration and the differences, if any, are sent to the wireless device to convey the selected configuration. At the wireless device, the message containing the identity for the default configuration is initially received. The default configuration is obtained from a memory based on the identity. A determination is made whether the message contains differences between the default configuration and the selected configuration. Values for the default configuration are replaced with the differences, if any, sent in the message.

Abstract translation: 描述了使用一组默认配置和差分编码来有效配置和重新配置呼叫的技术。 在网络侧，最初选择用于与无线设备进行通信的配置。 从一组默认配置中识别默认配置。 确定所选配置与默认配置之间的差异（如果有的话）。 默认配置的身份和差异（如果有的话）会发送到无线设备以传达所选配置。 在无线设备上，最初接收到包含默认配置标识的消息。 默认配置是基于身份从内存中获取的。 确定消息是否包含默认配置和所选配置之间的差异。 默认配置的值被替换为消息中发送的差异（如果有的话）。

公开(公告)号：WO2005009001A8

公开(公告)日：2005-03-10

申请号：PCT/US2004021530

申请日：2004-07-01

Applicant: QUALCOMM INC ,  GRILLI FRANCESCO ,  CASACCIA LORENZO ,  SEMPLE JAMES ,  AGASHE PARAG A

Inventor： GRILLI FRANCESCO ,  CASACCIA LORENZO ,  SEMPLE JAMES ,  AGASHE PARAG A

IPC: H04L12/18 ,  H04L12/56 ,  H04L29/06 ,  H04W4/08 ,  H04W12/06 ,  H04N7/16

CPC classification number: H04L63/0853 ,  H04L12/189 ,  H04L63/10 ,  H04L2463/061 ,  H04L2463/081 ,  H04W4/08 ,  H04W12/08

Abstract: A method and an apparatus for secure registration for a multicast-broadcast-multimedia system (MBMS) are disclosed. A random number is generated by a broadcast-multicast-service center (BM-SC) and broadcast to user equipment in the coverage area of a radio access network (RAN). A memory module or smart card (UICC) in the user equipment generates a radio access network key (RAK) which is a function of the random number and a key selected from the group consisting of a public land mobile network key (PK) and a broadcast access key (BAK), and then generates a temporary registration key (RGK) as a function of the RAK, a service identification number and a user identification number, for example, P-TMSI, which may be extracted by the RAN to authenticate the registration as legitimate.

Abstract translation: 公开了用于多播广播多媒体系统（MBMS）的安全注册的方法和设备。 随机数由广播 - 多播 - 服务中心（BM-SC）生成并广播给无线电接入网络（RAN）的覆盖区域中的用户设备。 用户设备中的存储器模块或智能卡（UICC）生成作为随机数和从由公共陆地移动网络密钥（PK）和公共陆地移动网络密钥（PK）组成的组中选择的密钥的函数的无线电接入网络密钥 广播接入密钥（BAK），然后根据RAK，服务标识号码和用户标识号码（例如P-TMSI）生成临时注册密钥（RGK），其可由RAN提取以进行认证 注册为合法。

公开(公告)号：WO2004075516A2

公开(公告)日：2004-09-02

申请号：PCT/US2004004789

申请日：2004-02-18

Applicant: QUALCOMM INC ,  GRILLI FRANCESCO ,  CASACCIA LORENZO

Inventor： GRILLI FRANCESCO ,  CASACCIA LORENZO

IPC: H04W4/06 ,  H04L12/18 ,  H04M

CPC classification number: H04L12/185 ,  H04L12/189 ,  H04L63/12 ,  H04W12/10 ,  H04W72/005

Abstract: A base station (110) in a wireless communications network (100) counts mobile stations (114) receiving broadcast content via multi-user channel. The base station broadcasts (608) a repeating message identifying at least one broadcast content stream and, for each stream, a REGISTER (R) or DO NOT REGISTER (DNR) indicator. Mobile stations periodically re-examine (722) contents of this message. When the indicator is R for a broadcast content stream, mobile stations whose users have elected to receive it send (714) the base station a registration message for that stream. When the number of registered mobile stations reaches (612) a prescribed number, the base station changes (614) the indicator to DNR. When the indicator is DNR for a broadcast content stream, mobile stations refrain (712/716) from sending any registration message for that broadcast content stream. The base station may institute a recount (618) by resetting the indicator to R.

Abstract translation: 无线通信网络（100）中的基站（110）对通过多用户信道接收广播内容的移动台（114）进行计数。 基站广播（608）识别至少一个广播内容流的重复消息，并且针对每个流，广播（608）REGISTER或者不注册（DNR）指示符。 移动台定期重新检查（722）该消息的内容。 当指示符为广播内容流的R时，其用户已经选择接收的移动台向基站发送（714）该流的注册消息。 当登记的移动站的数量达到（612）规定数量时，基站将指示符改变（614）为DNR。 当指示符是用于广播内容流的DNR时，移动台拒绝（712/716）发送用于该广播内容流的任何注册消息。 基站可以通过将指示符重置为R来进行重新计数（618）。

公开(公告)号：WO2004019635A3

公开(公告)日：2004-07-15

申请号：PCT/US0325623

申请日：2003-08-15

Applicant: QUALCOMM INC

Inventor： GRILLI FRANCESCO ,  MALLADI DURGA P

IPC: H04B7/26 ,  H04L1/00 ,  H04W4/06 ,  H04W36/08 ,  H04Q7/22

CPC classification number: H04L1/0065 ,  H04L1/0045 ,  H04L1/0057 ,  H04L1/0061 ,  H04W36/08 ,  H04W72/005 ,  Y02D70/1222 ,  Y02D70/1242

Abstract: An outer decoder and an inner decoder encode a block of information to be transmitted, to improve protection by adding redundancy. The redundancy permits decoding of the information from less than a complete encoded block of information. Time re-alignment of two transmissions of the same content from two base stations can mitigate the problem of duplicated frames. The user of the subscriber station can experience seamless service without repetition of content, even when handing over to a new cell while receiving a buffer of broadcast content.

Abstract translation: 外部解码器和内部解码器对要发送的信息块进行编码，以通过增加冗余来改善保护。 冗余允许从小于完整编码的信息块解码信息。 来自两个基站的相同内容的两次传输的时间重新对准可以减轻重复帧的问题。 即使在接收到广播内容的缓冲器的同时切换到新的小区时，用户台的用户也可以体验无缝的服务而不重复内容。

公开(公告)号：ES2794606T3

公开(公告)日：2020-11-18

申请号：ES17183805

申请日：2008-03-19

Applicant: QUALCOMM INC

Inventor： ATTAR RASHID AHMED AKBAR ,  DAMNJANOVIC ALEKSANDAR ,  MALLADI DURGA PRASAD ,  GRILLI FRANCESCO

IPC: H04W36/30

Abstract: Un procedimiento (900) llevado a cabo por un terminal inalámbrico para facilitar el traspaso del terminal inalámbrico en un sistema inalámbrico, comprendiendo el procedimiento: recibir métricas de calidad de canal de enlace ascendente, UL, de una estación base de destino; actualizar una puntuación de aptitud de traspaso asociada con la estación base de destino, fuente de las métricas de calidad de canal UL recibidas, en el que la puntuación de aptitud de traspaso es una función de: una calidad de canal diferencial entre la estación base de destino y una estación base de servicio, y valores históricos de la puntuación de aptitud de traspaso; establecer (970) un traspaso basándose, al menos en parte, en las métricas de calidad de canal UL recibidas y en la puntuación de aptitud de traspaso actualizada.

公开(公告)号：ES2658831T3

公开(公告)日：2018-03-12

申请号：ES10196627

申请日：2005-08-11

Applicant: QUALCOMM INC

Inventor： GRILLI FRANCESCO ,  VAYANOS ALKINOOS H

IPC: H04W28/18 ,  H04W8/22 ,  H04W8/24

Abstract: Un aparato que comprende: una memoria (822) configurada para almacenar un conjunto de configuraciones predeterminadas, estando asociada cada configuración predeterminada con un conjunto respectivo de valores de parámetros para usar para una comunicación; y un procesador (810) configurado para seleccionar una configuración que se va a usar para una comunicación con un dispositivo inalámbrico, para averiguar unas diferencias, si las hubiera, entre la configuración seleccionada y una configuración predeterminada, determinándose que la configuración predeterminada de entre el conjunto de configuraciones predeterminadas guarda la mayor coincidencia con la configuración seleccionada del conjunto de configuraciones predeterminadas, y para enviar tanto una identidad para la configuración predeterminada como las diferencias, si las hubiera, para transferir la configuración seleccionada.

公开(公告)号：CA2718945C

公开(公告)日：2017-08-22

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：CA2883478C

公开(公告)日：2017-06-06

申请号：CA2883478

申请日：2008-03-17

Applicant: QUALCOMM INC

Inventor： GHOLMIEH AZIZ ,  GRILLI FRANCESCO ,  CHAPONNIERE ETIENNE F ,  FLORE ORONZO

IPC: H04W68/00 ,  H04L1/18 ,  H04W28/04 ,  H04W68/02 ,  H04W72/04 ,  H04W72/12 ,  H04W76/02 ,  H04W92/10

Abstract: Systems and methodologies are described that facilitate employing a paging indicator channel in connection with high speed channels in a wireless communications network. A paging indicator transmission can be sent on the paging channel to one or more mobile devices. The paging indicator indicates that additional information such as a full paging messages, other control plane data or other user plane data is expected to be transmitted at a specific time instant (e.g., subframe) on the associated high speed channel. A set of parameters can be transmitted on common channels that specify a set of associated subframes in a high speed channel. Mobile devices can analyze the set of parameters to determine the associated subframes and receive the subframes in accordance with a schedule.

公开(公告)号：CA2718971C

公开(公告)日：2017-06-06

申请号：CA2718971

申请日：2009-04-03

Applicant: QUALCOMM INC

Inventor： SONG OSOK ,  GRILLI FRANCESCO

IPC: H04W76/02

Abstract: Systems and methodologies are described that facilitate selectively and simultaneously establishing multiple bearers in wireless communication networks. A core network entity in a wireless network can transmit a bearer establishment request to an access point comprising a list of bearers to establish with a related mobile device. The bearer establishment request comprising list of bearers includes separate non-access stratum (NAS) messages corresponding to each bearer in the list. The separate NAS messages can be linked to each bearer entry in the list. The access point can receive the list and attempt to initialize one or more radio bearers in the list. Since the NAS messages individually correspond to a given bearer, the access point can forward NAS messages to the mobile device only for bearers that are successfully initialized allowing selective establishment thereof. In addition, the access point can provide initialization status for the individual bearers to the core network.

公开(公告)号：CA2698798C

公开(公告)日：2015-11-24

申请号：CA2698798

申请日：2008-10-01

Applicant: QUALCOMM INC

Inventor： SAMBHWANI SHARAD DEEPAK ,  MOHANTY BIBHU ,  GRILLI FRANCESCO ,  MONTOJO JUAN ,  YAVUZ MEHMET ,  KAPOOR ROHIT

IPC: H04W72/04 ,  H04L12/28 ,  H04W74/08

Abstract: Techniques for supporting operation with enhanced uplink in inactive state are described. A user equipment (UE) may send an access preamble for random access while in an inactive state and may receive a message containing resources allocated to the UE. The allocated resources may be selected by a Node B from a pool of resources pre-allocated to the Node B for the enhanced uplink. The UE may send information (e.g., scheduling information and/or its UE identity) to the Node B using the allocated resources. The UE may receive an acknowledgement addressed to the UE based on the UE identity. The UE may remain in the inactive state and continue to use the allocated resources until they are de-allocated. Alternatively, the UE may transition to an active state and either continue to use the allocated resources or receive an allocation of new resources for the active state.