公开(公告)号：AP201508410A0

公开(公告)日：2015-05-31

申请号：AP201508410

申请日：2013-10-25

Applicant: QUALCOMM INC

Inventor： JIANG HONGYU ,  WANG XIAODONG ,  HUANG XIAOLONG

IPC: H04L29/08 ,  H04N21/422 ,  H04N21/436 ,  H04N21/4363

CPC classification number: H04W76/02 ,  H04L67/12 ,  H04N21/42207 ,  H04N21/43615 ,  H04N21/43637 ,  H04W76/10

Abstract: This disclosure describes a method of transmitting media data from a source device, the method comprising establishing, with the source device, a first communication session between the source device and a sink device comprising a vehicle head unit, wherein the first communication session conforms to a communication protocol. The method also comprises discovering, with the source device and by the first communication session, the sink device. The method further comprises, during operation of the first communication session, establishing with the source device a second communication session between the source device and the sink device, wherein the second communication session conforms to a wireless display protocol. The method also comprises transmitting, using the second communication session, media data from the source device to the sink device for output to an interface of the sink device.

公开(公告)号：AP2015008410A0

公开(公告)日：2015-05-31

申请号：AP2015008410

申请日：2013-10-25

Applicant: QUALCOMM INC

Inventor： JIANG HONGYU ,  WANG XIAODONG ,  HUANG XIAOLONG

IPC: H04L29/08 ,  H04N21/422 ,  H04N21/436 ,  H04N21/4363

Abstract: This disclosure describes a method of transmitting media data from a source device, the method comprising establishing, with the source device, a first communication session between the source device and a sink device comprising a vehicle head unit, wherein the first communication session conforms to a communication protocol. The method also comprises discovering, with the source device and by the first communication session, the sink device. The method further comprises, during operation of the first communication session, establishing with the source device a second communication session between the source device and the sink device, wherein the second communication session conforms to a wireless display protocol. The method also comprises transmitting, using the second communication session, media data from the source device to the sink device for output to an interface of the sink device.

公开(公告)号：AU2012207073B2

公开(公告)日：2015-05-07

申请号：AU2012207073

申请日：2012-01-20

Applicant: QUALCOMM INC

Inventor： RAVEENDRAN VIJAYALAKSHMI R ,  HUANG XIAOLONG ,  WANG XIAODONG ,  SHAUKAT FAWAD

IPC: H04W28/18

Abstract: As part of a communication session, a wireless source device can transmit audio and video data to a wireless sink device, and the wireless sink device can transmit user inputs received at the wireless sink device back to the wireless source device. In this manner, a user of the wireless sink device can control the wireless source device and control the content that is being transmitted from the wireless source device to the wireless sink device. As part of establishing the communication session, the wireless sink device and the wireless source device may perform capability negotiation.

公开(公告)号：SG191763A1

公开(公告)日：2013-08-30

申请号：SG2013049671

申请日：2012-01-20

Applicant: QUALCOMM INC

Inventor： RAVEENDRAN VIJAYALAKSHMI R ,  HUANG XIAOLONG ,  WANG XIAODONG ,  SHAUKAT FAWAD

IPC: H04L47/43

Abstract: As part of a communication session, a wireless source device can transmit audio and video data to a wireless sink device, and the wireless sink device can transmit user input data received at the wireless sink device back to the wireless source device. In this manner, a user of the wireless sink device can control the wireless source device and control the content that is being transmitted from the wireless source device to the wireless sink device. The input data received at the wireless sink device can have associated coordinate information that is scaled or normalized by either the wireless sink device or the wireless source device.

公开(公告)号：SG191367A1

公开(公告)日：2013-08-30

申请号：SG2013049390

申请日：2012-01-20

Applicant: QUALCOMM INC

Inventor： HUANG XIAOLONG ,  RAVEENDRAN VIJAYALAKSHMI R ,  WANG XIAODONG ,  SHAUKAT FAWAD

IPC: H04L47/43

Abstract: As part of a communication session, a wireless source device can transmit audio and video data to a wireless sink device, and the wireless sink device can transmit user input data received at the wireless sink device back to the wireless source device. In this manner, a user of the wireless sink device can control the wireless source device and control the content that is being transmitted from the wireless source device to the wireless sink device. The user input data transmitted by the wireless sink device can be input data obtained at a third party device and forwarded to the wireless source device.

公开(公告)号：AU2012207133A1

公开(公告)日：2013-08-01

申请号：AU2012207133

申请日：2012-01-20

Applicant: QUALCOMM INC

Inventor： RAVEENDRAN VIJAYALAKSHMI R ,  HUANG XIAOLONG ,  WANG XIAODONG ,  SHAUKAT FAWAD

IPC: G06F3/03 ,  H04L47/43

Abstract: As part of a communication session, a wireless source device can transmit audio and video data to a wireless sink device, and the wireless sink device can transmit user input data received at the wireless sink device back to the wireless source device. In this manner, a user of the wireless sink device can control the wireless source device and control the content that is being transmitted from the wireless source device to the wireless sink device. The input data received at the wireless sink device can have associated coordinate information that is scaled or normalized by either the wireless sink device or the wireless source device.

公开(公告)号：AU2012207127A1

公开(公告)日：2013-08-01

申请号：AU2012207127

申请日：2012-01-20

Applicant: QUALCOMM INC

Inventor： HUANG XIAOLONG ,  RAVEENDRAN VIJAYALAKSHMI R ,  WANG XIAODONG ,  SHAUKAT FAWAD

IPC: H04L47/43

Abstract: As part of a communication session, a wireless source device can transmit audio and video data to a wireless sink device, and the wireless sink device can transmit user input data received at the wireless sink device back to the wireless source device. In this manner, a user of the wireless sink device can control the wireless source device and control the content that is being transmitted from the wireless source device to the wireless sink device. The user input data transmitted by the wireless sink device can be input data obtained at a third party device and forwarded to the wireless source device.

公开(公告)号：CA2824559C

公开(公告)日：2021-08-17

申请号：CA2824559

申请日：2012-01-20

Applicant: QUALCOMM INC

Inventor： HUANG XIAOLONG ,  RAVEENDRAN VIJAYALAKSHMI R ,  WANG XIAODONG ,  SHAUKAT FAWAD

IPC: H04W28/02 ,  G09G5/00 ,  H04L47/43 ,  H04W4/12 ,  H04W8/20

Abstract: As part of a communication session, a wireless source device can transmit audio and video data to a wireless sink device, and the wireless sink device can transmit user input data received at the wireless sink device back to the wireless source device. In this manner, a user of the wireless sink device can control the wireless source device and control the content that is being transmitted from the wireless source device to the wireless sink device. The user input data transmitted by the wireless sink device can be input data obtained at a third party device and forwarded to the wireless source device.

公开(公告)号：ES2638212T3

公开(公告)日：2017-10-19

申请号：ES14730016

申请日：2014-05-06

Applicant: QUALCOMM INC

Inventor： TSFATY YOSSEF ,  WANG XIAODONG ,  RAISSINIA ALIREZA ,  RAVEENDRAN VIJAYALAKSHMI ,  HUANG XIAOLONG

IPC: G06F13/42 ,  H04J3/06

Abstract: Un procedimiento (500) para el funcionamiento de un dispositivo de bus serie universal, USB, en una red, comprendiendo el procedimiento: recibir (501) una o más tramas USB desde un dispositivo principal (210) a través de la red, en el que la una o más tramas USB se encapsulan en uno o más paquetes de datos basándose en un protocolo de comunicaciones asociado con la red; caracterizado por sincronizar (502) una señal de reloj local del dispositivo USB con una señal de reloj del dispositivo principal mediante un mecanismo de sincronización de reloj del protocolo de comunicaciones; determinar (503) un número de tramas USB transmitidas por el dispositivo principal basándose, al menos en parte, en la señal de reloj local sincronizada; y procesar (504) la una o más tramas USB basándose, al menos en parte, en el número de tramas USB transmitidas por el dispositivo principal.

公开(公告)号：UA110634C2

公开(公告)日：2016-01-25

申请号：UAA201310267

申请日：2012-01-20

Applicant: QUALCOMM INC

Inventor： HUANG XIALOLNG ,  RAVEENDRAN VIJAYALAKSHMI R ,  WANG XIAODONG ,  SHAUKAT FAWAD

IPC: G06F3/03 ,  H04L29/06

Abstract: Якчастинасеансузв'язкубездротовийпристрій-джереломожепередатиаудіо- івідеоданінабездротовийпристрійодержувача, ібездротовийпристрійодержувачаможепередатиданікористувацькоговведення, прийнятів бездротовомупристроїодержувача, назаднабездротовийпристрій-джерело. Такимчином, користувачбездротовогопристроюодержувачаможекеруватибездротовимпристроємджерелаі керуватиконтентом, якийпередаєтьсявідбездротовогопристрою-джереланабездротовийпристрійодержувача.