公开(公告)号：NO20082301L

公开(公告)日：2008-07-09

申请号：NO20082301

申请日：2008-05-20

Applicant: QUALCOMM INC

Inventor： LOTT CHRISTOPHER GERARD ,  TINNAKORNSRISUPHAP PEERAPOL ,  LEE YEN-CHI ,  GUPTA VIKRAM

IPC: H04N7/24 ,  H04N19/89 ,  H04N19/895

Abstract: The disclosure relates to reverse link lower layer assisted video error control. A method may encode video data, form a packet with the encoded video data, and transmit the packet across a wireless channel to an access network. A medium access control (MAC) layer may receive a negative acknowledgement (NAK) from the access network. The method may determine whether the received NAK is associated with a packet that contains video data. If the received NAK is associated with a packet that contains video data, the method may perform error control.

公开(公告)号：CA2626771A1

公开(公告)日：2007-06-28

申请号：CA2626771

申请日：2006-10-20

Applicant: QUALCOMM INC

Inventor： TINNAKORNSRISUPHAP PEERAPOL ,  SU GUAN-MING ,  LOTT CHRISTOPHER G

IPC: H04N7/24 ,  H04N19/89

Abstract: Embodiments described herein relate to providing adaptive encoding of real-time information in packet-switched wireless communication systems. In an embodiment, a rate-adaptation unit may be configured to receive local as well as end-to-end feedback information associated with data transmission (such as data delay, packet loss, transmit power headroom, channel condition, sector loading, the amount of buffered data, etc.) from a wireless access module in communication with wireless/wired networks, and adapt the real-time information encoding in accordance with such feedback information.

公开(公告)号：CA2569312A1

公开(公告)日：2005-12-15

申请号：CA2569312

申请日：2005-06-01

Applicant: QUALCOMM INC

Inventor： AGASHE PARAG ARUN ,  MOHANTY BIBHU P ,  BENDER PAUL E ,  REZAIIFAR RAMIN ,  TINNAKORNSRISUPHAP PEERAPOL

IPC: H04L12/56 ,  H04W36/10 ,  H04W36/12 ,  H04W76/02

Abstract: Embodiments described herein relate to connected-state radio session transfer in wireless communications. A source access network controller may lock a source radio session associated with an access terminal (e.g., in response to detecting a handoff condition associated with the access terminal), where the source access network controller may be in communication with a data network. The source access network controller may also instruct a target access network controller to create a target radio session corresponding with the source radio session, and to establish a communication route between the data network and the access network via the target ANC. The source access network controller may then freeze a state associated with the source radio session and transmits the frozen state to the target access network controller.; The target access network controller may subsequently unfreeze the received state and further unlock the radio session, hence resuming control of the access terminal.

公开(公告)号：CA3036803C

公开(公告)日：2021-11-16

申请号：CA3036803

申请日：2017-08-25

Applicant: QUALCOMM INC

Inventor： CAMMAROTA ROSARIO ,  MALINEN JOUNI KALEVI ,  TINNAKORNSRISUPHAP PEERAPOL

IPC: H04W4/50 ,  H04L9/30 ,  H04W12/041 ,  H04W12/0431

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for enhancing a device provisioning protocol (DPP) to support multiple configurators. In one aspect, a first configurator device can export a configurator key package. In one aspect, the configurator key package may be used for backup and restore of the configurator keys. The configurator key package may include a configurator private signing key and, optionally, a configurator public verification key. A second configurator device may obtain the configurator key package and also may obtain decryption information which can be used to decrypt the configurator key package. Thus, in another aspect, both the first configurator device and the second configurator device can use the same configurator keys with the device provisioning protocol to configure enrollees to a network.

公开(公告)号：SG11202106146WA

公开(公告)日：2021-07-29

申请号：SG11202106146W

申请日：2020-01-10

Applicant: QUALCOMM INC

Inventor： JOSEPH VINAY ,  PRAKASH RAJAT ,  TINNAKORNSRISUPHAP PEERAPOL ,  ULUPINAR FATIH

IPC: H04J3/06

Abstract: Methods, systems, and devices for wireless communications are described. In an example ingress point of a wireless communication network, a method includes receiving a first ethernet frame comprising a precision time protocol (PTP) message at a first node and determining an ingress time for the PTP message, generating a packet data unit (PDU) for transmission to a second node of the wireless communication network based at least in part on the first ethernet frame by overwriting a field in the PTP message with a value corresponding to the ingress time, and sending the PDU to the second node. An egress point method may include receiving a PDU comprising a PTP message, determining an ingress time from a field in the PTP message overwritten with a value corresponding to the ingress time, and determining an adjustment for a timing parameter based at least in part on the ingress time.

公开(公告)号：HUE040474T2

公开(公告)日：2019-03-28

申请号：HUE09790823

申请日：2009-07-24

Applicant: QUALCOMM INC

Inventor： GUPTA RAJARSHI ,  TINNAKORNSRISUPHAP PEERAPOL ,  AGASHE PARAG ,  CATOVIC AMER

IPC: H04W72/08 ,  H04J11/00 ,  H04W72/04

公开(公告)号：ES2700212T3

公开(公告)日：2019-02-14

申请号：ES09790823

申请日：2009-07-24

Applicant: QUALCOMM INC

Inventor： GUPTA RAJARSHI ,  TINNAKORNSRISUPHAP PEERAPOL ,  AGASHE PARAG ,  CATOVIC AMER

IPC: H04W72/08 ,  H04J11/00 ,  H04W72/04

Abstract: Un procedimiento para adquirir un identificador de célula física, PCI, que se caracteriza por que: recibir (502) en un punto de acceso una lista de identificadores de célula física, PCI, transmitida desde un componente de asignación de PCI de red; y seleccionar (504) en el punto de acceso un PCI de la lista de PCI en base, al menos en parte, a un parámetro relacionado con el PCI indicado en la lista de PCI.

公开(公告)号：CA3036803A1

公开(公告)日：2018-04-26

申请号：CA3036803

申请日：2017-08-25

Applicant: QUALCOMM INC

Inventor： CAMMAROTA ROSARIO ,  MALINEN JOUNI KALEVI ,  TINNAKORNSRISUPHAP PEERAPOL

IPC: H04W12/04 ,  H04L9/08

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for enhancing a device provisioning protocol (DPP) to support multiple configurators. In one aspect, a first configurator device can export a configurator key package. In one aspect, the configurator key package may be used for backup and restore of the configurator keys. The configurator key package may include a configurator private signing key and, optionally, a configurator public verification key. A second configurator device may obtain the configurator key package and also may obtain decryption information which can be used to decrypt the configurator key package. Thus, in another aspect, both the first configurator device and the second configurator device can use the same configurator keys with the device provisioning protocol to configure enrollees to a network.

公开(公告)号：ES2659639T3

公开(公告)日：2018-03-16

申请号：ES15708365

申请日：2015-02-09

Applicant: QUALCOMM INC

Inventor： BENOIT OLIVIER JEAN ,  MALINEN JOUNI KALEVI ,  TINNAKORNSRISUPHAP PEERAPOL

IPC: H04L29/06 ,  H04W12/06

Abstract: Un procedimiento realizado por un dispositivo configurador (130) para registro de un dispositivo cliente (110) con una red, comprendiendo el procedimiento: establecer una relación de confianza (225) con un dispositivo de red (120) de la red; determinar una clave pública de cliente asociada con el dispositivo cliente antes de un procedimiento de registro entre el dispositivo cliente y el dispositivo de red; y enviar, desde el dispositivo configurador al dispositivo de red de acuerdo con la relación de confianza, la clave pública de cliente para facilitar el procedimiento de registro, en el que el procedimiento de registro comprende al menos una primera autenticación entre el dispositivo de red y el dispositivo cliente basada, al menos en parte, en la clave pública de cliente.

公开(公告)号：ES2599359T3

公开(公告)日：2017-02-01

申请号：ES08732094

申请日：2008-03-13

Applicant: QUALCOMM INC

Inventor： WANG JUN ,  TIEDEMANN EDWARD ,  NASIELSKI JOHN ,  AHMAVAARA KALLE ,  CASACCIA LORENZO ,  TINNAKORNSRISUPHAP PEERAPOL

IPC: H04W36/02 ,  H04W36/00 ,  H04W36/14 ,  H04W88/06

Abstract: Un procedimiento de traspaso de sesión entre sistemas de acceso heterogéneos, a saber, un sistema de acceso de origen (210) y un sistema de acceso de destino (212), siendo realizado el procedimiento por un sistema de acceso de origen (210), y que comprende: iniciar una etapa de preparación de traspaso (420), tras la activación de un suceso predeterminado, que incluye la tunelización entre el sistema de acceso de origen (210) y el sistema de acceso de destino (212); iniciar una etapa de preparación de conexión del destino (430) que incluye la recepción de una solicitud de recursos por el aire del sistema de acceso de destino desde un terminal de acceso, AT (204); y transmitir la solicitud de recursos por el aire desde el AT (204) al sistema de acceso de destino (212) mediante la tunelización, incluyendo la negociación de una sesión entre el AT (204) y el sistema de acceso de destino (212) para facilitar el traspaso de una sesión de comunicación desde el sistema de origen (210).