公开(公告)号：IN127MUN2014A

公开(公告)日：2015-06-12

申请号：IN127MUN2014

申请日：2014-01-21

Applicant: QUALCOMM INC

Inventor： SWAMINATHAN ARVIND ,  BALASUBRAMANIAN SRINIVASAN ,  GINDE SAMIR V

IPC: H04W76/02

Abstract: Aspects of the present disclosure provide techniques to speed up and improve silent redial success rates in wireless communications. A user equipment (UE) may determine how to attempt retrying a mobile originated (MO) call and procedures for selecting a subsequent system for attempting the call based at least in part on a restriction status of the call and a detected failure.

公开(公告)号：IN1723MUN2014A

公开(公告)日：2015-05-29

申请号：IN1723MUN2014

申请日：2014-08-27

Applicant: QUALCOMM INC

Inventor： GINDE SAMIR V

IPC: H04L29/06

Abstract: In an embodiment a communications device (200; 400) sends (700; 800A; 1000A; 1000B; 1000C; 1100A; 1100B) an invite to a communication session to multiple target devices (200; 400) and receives first (705; 810A; 1105 A; 1105B) and second (710; 800B; 1015A; 1015B; 1110A; 1110B) media streams from first and second target devices prior to receiving a signaling indication that any of the multiple target devices accepts the invite. The communications device selects (710; 805B 810B 815B 820B; 1010A 1015A; 1010B 1015B; 1010C 1015C; 1115A; 1115B) between the first and second media streams based upon (i) information contained in a first packet of the first or second media streams and/or (ii) signaling information that indicates a forking context for the communication session. The communication device plays (720 735; 825B; 1025A; 1025B; 1115A; 1115B) the selected media stream prior to receipt of the signaling indication. In another embodiment after sending (900) the invite the communications device detects (935) a network address and port information from (i) a media stream from a target device and (ii) from a signaling message. The communication device sends (940) media to the target device based on the detected information.

公开(公告)号：RU2595753C2

公开(公告)日：2016-08-27

申请号：RU2014104581

申请日：2012-07-19

Applicant: QUALCOMM INC

Inventor： SVAMINATKHAN ARVIND ,  BALASUBRAMANIAN SRINIVASAN ,  GINDE SAMIR V

IPC: H04W76/02

Abstract: Изобретениеотноситсяк областибеспроводнойсвязи. Техническимрезультатомявляетсяобеспечениебеспроводнойсвязизасчетскрытногоповторногонаборанаосновесостоянияограниченияу вызоваи обнаруженногосбоя. Способбеспроводнойсвязисодержитэтапы, накоторых: обнаруживаютсбой, которыйвозникаетвовремяисходящегомобильноговызова; определяютто, каксделатьпопыткуповторенияисходящегомобильноговызова, поменьшеймеречастично, наосноветого, ограничиваетсяилинетисходящиймобильныйвызовконкретнойтехнологиейрадиодоступа (RAT), иделаютпопыткуповторитьисходящиймобильныйвызов. 8 н. и 32 з.п. ф-лы, 8 ил., 3 табл.

公开(公告)号：IN2946CHN2014A

公开(公告)日：2015-07-03

申请号：IN2946CHN2014

申请日：2014-04-17

Applicant: QUALCOMM INC

Inventor： SWAMINATHAN ARVIND ,  BALASUBRAMANIAN SRINIVASAN ,  KLINGENBRUNN THOMAS ,  GINDE SAMIR V

IPC: H04L1/00 ,  H04L1/20

Abstract: A method an apparatus and a computer program product for wireless communication are provided where at a first wireless node a weighted average of a frame loss rate is determined for a plurality of frames transmitted from a second wireless node using a first codec; feedback is transmitted to the second wireless node based at least in part on the frame loss rate; and one or more frames are received from the second wireless node using a second codec responsive to transmitting the feedback. Also transmitting from a first wireless node a plurality of frames to a second wireless node using a first codec; receiving frame loss rate information from the second wireless node responsive to the transmitting; selecting a second codec based at least in part on the frame loss rate information and transmitting a second plurality of frames to the second wireless node using the second codec.

公开(公告)号：CA2841958A1

公开(公告)日：2013-01-24

申请号：CA2841958

申请日：2012-07-19

Applicant: QUALCOMM INC

Inventor： SWAMINATHAN ARVIND ,  BALASUBRAMANIAN SRINIVASAN ,  GINDE SAMIR V

IPC: H04W76/02

Abstract: Aspects of the present disclosure provide techniques to speed up and improve silent redial success rates in wireless communications. A user equipment (UE) may determine how to attempt retrying a mobile originated (MO) call and procedures for selecting a subsequent system for attempting the call based, at least in part, on a restriction status of the call and a detected failure.

公开(公告)号：WO2013059499A3

公开(公告)日：2013-06-20

申请号：PCT/US2012060879

申请日：2012-10-18

Applicant: QUALCOMM INC

Inventor： SWAMINATHAN ARVIND ,  BALASUBRAMANIAN SRINIVASAN ,  KLINGENBRUNN THOMAS ,  GINDE SAMIR V

IPC: H04L1/00 ,  H04L1/20

CPC classification number: H04W4/00 ,  H04L1/0002 ,  H04L1/20 ,  H04L47/263 ,  H04L47/38 ,  H04W28/0236

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided where, at a first wireless node, a weighted average of a frame loss rate is determined for a plurality of frames transmitted from a second wireless node using a first codec; feedback is transmitted to the second wireless node based at least in part on the frame loss rate; and one or more frames are received from the second wireless node using a second codec, responsive to transmitting the feedback. Also, transmitting from a first wireless node a plurality of frames to a second wireless node using a first codec; receiving frame loss rate information from the second wireless node responsive to the transmitting; selecting a second codec, based at least in part on the frame loss rate information, and transmitting a second plurality of frames to the second wireless node using the second codec.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品，其中在第一无线节点处使用第一编解码器为从第二无线节点发送的多个帧确定帧丢失率的加权平均值; 至少部分地基于帧丢失率将反馈传输到第二无线节点; 并且响应于发送所述反馈，使用第二编解码器从所述第二无线节点接收一个或多个帧。 此外，使用第一编解码器从第一无线节点将多个帧发送到第二无线节点; 响应于所述发送而从所述第二无线节点接收帧丢失率信息; 至少部分基于所述帧丢失率信息选择第二编解码器，以及使用所述第二编解码器将第二多个帧发送到所述第二无线节点。