公开(公告)号：CA2754155C

公开(公告)日：2016-09-06

申请号：CA2754155

申请日：2010-03-17

Applicant: QUALCOMM INC

Inventor： ZHANG DANLU ,  VITTHALADEVUNI PAVAN KUMAR ,  AGARWAL RAVI ,  HOU JILEI ,  OZTURK OZCAN ,  BHARADWAJ ARJUN ,  SAMBHWANI SHARAD DEEPAK

IPC: H04W52/34 ,  H04W52/12 ,  H04W52/28 ,  H04W52/42

Abstract: A method for wireless communications is provided. The method includes applying independent power controls to two or more carriers from a set of high speed packet access signals. The method includes monitoring power across the two or more carriers to determine power levels for the set of high speed packet access signals. The method also includes adjusting at least one of an open loop control, an inner loop control, or an outer loop control in view of the power levels for the set of packet access signals.

公开(公告)号：BRPI0909521A2

公开(公告)日：2016-08-16

申请号：BRPI0909521

申请日：2009-03-23

Applicant: QUALCOMM INC

Inventor： YAVUZ MEHMET ,  SAMBHWANI SHARAD DEEPAK

IPC: H04W72/12

公开(公告)号：BR112013011423A2

公开(公告)日：2016-08-02

申请号：BR112013011423

申请日：2011-11-08

Applicant: QUALCOMM INC

Inventor： SAMBHWANI SHARAD DEEPAK ,  AKKARAKARAN SONY JOHN

IPC: H04L1/18 ,  H04W52/16 ,  H04W52/32

公开(公告)号：BR112013011407A2

公开(公告)日：2016-08-02

申请号：BR112013011407

申请日：2011-11-08

Applicant: QUALCOMM INC

Inventor： SAMBHWANI SHARAD DEEPAK ,  AKKARAKARAN SONY JOHN

IPC: H04B7/04

公开(公告)号：BRPI0818524A2

公开(公告)日：2016-07-19

申请号：BRPI0818524

申请日：2008-10-01

Applicant: QUALCOMM INC

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

IPC: H04W74/08

公开(公告)号：MA38089B1

公开(公告)日：2016-06-30

申请号：MA38089

申请日：2015-05-11

Applicant: QUALCOMM INC

Inventor： KAPOOR ROHIT ,  SAMBHWANI SHARAD DEEPAK ,  PICA FRANCESCO ,  HORN GAVIN BERNARD

IPC: H04W48/20

Abstract: L'invention porte sur un appareil et des procédés de commande d'établissement d'appel. Un équipement utilisateur (ue) peut déterminer d'établir un appel. Selon un aspect, l'ue peut détecter un nœud d'accès à un réseau local sans fil (wlan) et recevoir, en provenance d'un nœud d'accès à un réseau étendu sans fil (wwan), des informations concernant une charge de wwan. Sur la base de règles d'établissement d'appel d'ue et des informations concernant la charge de wwan, l'ue peut déterminer d'établir l'appel sur le nœud d'accès wwan ou le nœud d'accès wlan. Selon un autre aspect, l'ue peut déterminer des caractéristiques de nœud d'accès wlan associées à un signal reçu en provenance d'un nœud d'accès wlan. L'ue peut transférer une requête d'établissement d'appel, comprenant les caractéristiques de nœud d'accès wlan, à un nœud d'accès wwan. L'ue peut recevoir une instruction de redirection pour rediriger la requête d'établissement d'appel vers le nœud d'accès wlan.

公开(公告)号：BRPI1009386A2

公开(公告)日：2016-03-08

申请号：BRPI1009386

申请日：2010-03-17

Applicant: QUALCOMM INC

Inventor： BHARADWAJ ARJUN ,  GHOLMIEH AZIZ ,  ZHANG DANLU ,  HOU JILEI ,  OZTURK OZCAN ,  KAPOOR ROHIT ,  SAMBHWANI SHARAD DEEPAK

IPC: H04W72/12

公开(公告)号：BRPI0909520A2

公开(公告)日：2015-09-22

申请号：BRPI0909520

申请日：2009-03-23

Applicant: QUALCOMM INC

Inventor： KAPOOR ROHIT ,  SAMBHWANI SHARAD DEEPAK ,  ZHANG WEI

IPC: H04W28/16 ,  H04W92/12

公开(公告)号：IN4246CHN2014A

公开(公告)日：2015-07-17

申请号：IN4246CHN2014

申请日：2014-06-06

Applicant: QUALCOMM INC

Inventor： DAS SOUMYA ,  AWONIYI OLUFUNMILOLA O ,  PARK EDWIN C ,  QUICK ROY FRANKLIN JR ,  SAMBHWANI SHARAD DEEPAK

IPC: H04W8/22

Abstract: Methods systems and devices for facilitating mobility between flexible bandwidth systems and other bandwidth systems are provided. These tools and techniques that provide mobility between different bandwidth systems may facilitate supporting circuit switched (CS) services such as CS voice services. Some embodiments provide for determining flexible bandwidth capable devices such as user equipment. Some embodiments involve core network redirection where a core network may direct the handling of circuit switched services when a flexible bandwidth system does not support the CS services. Some examples provide for radio access network determined handling of CS services when a flexible bandwidth system may not support the CS services. Some embodiments provide for transitioning to a flexible bandwidth system. Some embodiments provide for transitioning from flexible bandwidth systems to non flexible bandwidth systems that have no support for some or all CS services other flexible bandwidth systems and/or systems that natively support CS voice services.

公开(公告)号：IN791MUN2013A

公开(公告)日：2015-06-12

申请号：IN791MUN2013

申请日：2013-04-23

Applicant: QUALCOMM INC

Inventor： SAMBHWANI SHARAD DEEPAK ,  AKKARAKARAN SONY JOHN

IPC: H04B7/04

Abstract: Methods and apparatuses are provided for uplink MIMO transmissions in a wireless communication system. In particular a primary stream (610) may be utilized to carry a primary data channel E DPDCH (624) and a secondary stream (612) may be utilized to carry a secondary data channel S E DPDCH (620). Further the primary stream (610) may be precoded utilizing a primary precoding vector and the secondary stream (612) may be precoded utilizing a secondary precoding vector with coefficients orthogonal to those of the primary precoding vector. The primary stream may include an enhanced control channel E DPCCH (614) adapted to carry control information associated with both the primary data channel E DPDCH (624) and the secondary data channel S E DPDCH (620).