公开(公告)号：AU2014208239A1

公开(公告)日：2014-08-21

申请号：AU2014208239

申请日：2014-07-31

Applicant: QUALCOMM INC

Inventor： BALASUBRAMANIAN SRINIVASAN ,  DESHPANDE MANOJ M ,  KLINGENBRUNN THOMAS ,  RAMACHANDRAN SHYAMAL ,  SUBRAMANIAN RAMACHANDRAN ,  SWAMINATHAN ARVIND ,  YOON YOUNG C

IPC: H04W48/18

Abstract: Devices and methods are provided for system selection from a plurality of wireless system access technologies, such as a first group (e.g., 3GPP2 technologies) and a second group (e.g., 3GPP technologies). In one embodiment, the method may involve storing identification information pertaining to the first group in a database, wherein the database may concern the priority of ones of the access technologies pertaining to the second group. The method may also involve selecting a preferred access technology from one of the first and second groups based at least in part on the identification information stored in the database. 116-N 120

公开(公告)号：CA2739800C

公开(公告)日：2015-12-15

申请号：CA2739800

申请日：2009-10-22

Applicant: QUALCOMM INC

Inventor： BALASUBRAMANIAN SRINIVASAN ,  DESHPANDE MANOJ M ,  KLINGENBRUNN THOMAS ,  RAMACHANDRAN SHYAMAL ,  SUBRAMANIAN RAMACHANDRAN ,  SWAMINATHAN ARVIND ,  YOON YOUNG C

IPC: H04W48/18

Abstract: Devices and methods are provided for system selection from a plurality of wireless system access technologies, such as a first group (e.g., 3GPP2 technologies) and a second group (e.g., 3GPP technologies). In one embodiment, the method may involve storing identification information pertaining to the first group in a database, wherein the database may concern the priority of ones of the access technologies pertaining to the second group. The method may also involve selecting a preferred access technology from one of the first and second groups based at least in part on the identification information stored in the database.

公开(公告)号：AU2009308372B2

公开(公告)日：2014-07-17

申请号：AU2009308372

申请日：2009-10-22

Applicant: QUALCOMM INC

Inventor： BALASUBRAMANIAN SRINIVASAN ,  DESHPANDE MANOJ M ,  KLINGENBRUNN THOMAS ,  RAMACHANDRAN SHYAMAL ,  SUBRAMANIAN RAMACHANDRAN ,  SWAMINATHAN ARVIND ,  YOON YOUNG C

IPC: H04W48/18

Abstract: Devices and methods are provided for system selection from a plurality of wireless system access technologies, such as a first group (e.g., 3GPP2 technologies) and a second group (e.g., 3GPP technologies). In one embodiment, the method may involve storing identification information pertaining to the first group in a database, wherein the database may concern the priority of ones of the access technologies pertaining to the second group. The method may also involve selecting a preferred access technology from one of the first and second groups based at least in part on the identification information stored in the database.

公开(公告)号：ZA201103054B

公开(公告)日：2011-12-28

申请号：ZA201103054

申请日：2011-04-21

Applicant: QUALCOMM INC

Inventor： BALASUBRAMANIAN SRINIVASAN ,  KLINGENBRUNN THOMAS ,  SUBRAMANIAN RAMACHANDRAN ,  YOON YOUNG C ,  DESHPANDE MANOJ MADHUKARRAO ,  RAMACHANDRAN SHYAMAL ,  SWAMINATHAN ARVIND

IPC: H04W20090101

Abstract: Devices and methods are provided for system selection from a plurality of wireless system access technologies, such as a first group (e.g., 3GPP2 technologies) and a second group (e.g., 3GPP technologies). In one embodiment, the method may involve storing identification information pertaining to the first group in a database, wherein the database may concern the priority of ones of the access technologies pertaining to the second group. The method may also involve selecting a preferred access technology from one of the first and second groups based at least in part on the identification information stored in the database.

公开(公告)号：CA2739800A1

公开(公告)日：2010-04-29

申请号：CA2739800

申请日：2009-10-22

Applicant: QUALCOMM INC

Inventor： BALASUBRAMANIAN SRINIVASAN ,  DESHPANDE MANOJ M ,  KLINGENBRUNN THOMAS ,  RAMACHANDRAN SHYAMAL ,  SUBRAMANIAN RAMACHANDRAN ,  SWAMINATHAN ARVIND ,  YOON YOUNG C

IPC: H04W48/18

Abstract: Devices and methods are provided for system selection from a plurality of wireless system access technologies, such as a first group (e.g., 3GPP2 technologies) and a second group (e.g., 3GPP technologies). In one embodiment, the method may involve storing identification information pertaining to the first group in a database, wherein the database may concern the priority of ones of the access technologies pertaining to the second group. The method may also involve selecting a preferred access technology from one of the first and second groups based at least in part on the identification information stored in the database.

公开(公告)号：ES2703251T3

公开(公告)日：2019-03-07

申请号：ES10779131

申请日：2010-10-29

Applicant: QUALCOMM INC

Inventor： SONG OSOK ,  ULUPINAR FATIH ,  RAMACHANDRAN SHYAMAL

IPC: H04W36/00

Abstract: Un procedimiento de comunicación, que comprende: enviar un mensaje a un primer punto de acceso (104, 504), en donde el mensaje incluye un indicador de repliegue conmutado por circuitos, asociado a un procedimiento de repliegue conmutado por circuitos para un terminal de acceso (102, 502); determinar, después de que el mensaje se envía al primer punto de acceso (104, 504), que el traspaso del terminal de acceso (102, 502) desde el primer punto de acceso (104, 504) a un segundo punto de acceso (106, 508) ha sido iniciado durante el procedimiento de repliegue conmutado por circuitos en el primer punto de acceso (102, 502); y enviar un mensaje al segundo punto de acceso (106, 508) como resultado de la determinación, en donde el mensaje enviado al segundo punto de acceso (106, 508) incluye el indicador de repliegue conmutado por circuitos, asociado al procedimiento de repliegue conmutado por circuitos, para el acceso terminal (102, 502), lo que permite que el segundo punto de acceso (106, 508) continúe el procedimiento de repliegue conmutado por circuitos.

公开(公告)号：IN1718CHN2014A

公开(公告)日：2015-05-29

申请号：IN1718CHN2014

申请日：2014-03-05

Applicant: QUALCOMM INC

Inventor： UMATT BHUPESH MANOHARLAL ,  MANDADAPU KRISHNA RAO ,  VANGARU SRINIVASA PRASAD ,  KRISHNAMOORTHY SATHISH ,  BHATTACHARJEE SUPRATIK ,  THOMAS JOE ,  KLINGENBRUNN THOMAS ,  RAMACHANDRAN SHYAMAL

IPC: H04W36/00

Abstract: ndrdCertain aspects of the present disclosure relate to techniques for improving a circuit switched fallback (CSFB) user experience. In aspects methods and systems for autonomously returning a user equipment (UE) from a 2G (2 generation)/3G (3 generation) network to an LTE (Long Term Evolution) network are provided. The UE may store a flag to note whether a current circuit switched (CS) call in the 2G/3G network is a result of a CSFB. The UE in response to detecting a termination of the current CS call in the 2G/3G network and determining that the terminated call was a CSFB call (e.g. from the status of the flag) may trigger a mobility mechanism to autonomously return the UE to the LTE network.

公开(公告)号：ES2394914T3

公开(公告)日：2013-02-06

申请号：ES09792743

申请日：2009-09-18

Applicant: QUALCOMM INC

Inventor： KLINGENBRUNN THOMAS ,  BALASUBRAMANIAN SRINIVASAN ,  RAMACHANDRAN SHYAMAL ,  SWAMINATHAN ARVIND

IPC: H04W76/02 ,  H04W28/24

Abstract: Un procedimiento (800) para determinar una entidad responsable para establecer calidad de servicio, que comprende: recibir (802) un indicador que especifica una preferencia de una red inalámbrica por al menos uno de calidad de servicio iniciada por red o calidad de servicio iniciada por dispositivo; solicitar (804) calidad de servicio para un flujo de datos cuando el indicador especifica una preferencia por calidad de servicio iniciada por dispositivo, y esperar (806) a que la red inalámbrica establezca calidad de servicio cuando el indicador especifica una preferencia por calidad de servicio iniciada por red.

公开(公告)号：DK2340662T3

公开(公告)日：2013-01-02

申请号：DK09792743

申请日：2009-09-18

Applicant: QUALCOMM INC

Inventor： KLINGENBRUNN THOMAS ,  BALASUBRAMANIAN SRINIVASAN ,  RAMACHANDRAN SHYAMAL ,  SWAMINATHAN ARVIND

IPC: H04W76/02 ,  H04W28/24

公开(公告)号：CA2838334A1

公开(公告)日：2012-12-20

申请号：CA2838334

申请日：2012-06-15

Applicant: QUALCOMM INC

Inventor： RAMACHANDRAN SHYAMAL ,  KLINGENBRUNN THOMAS ,  UMATT BHUPESH MANOHARLAL

IPC: H04W48/18

Abstract: Certain aspects of the disclosure relate generally to search of radio access technologies (RAT). For example, certain aspects of the present disclosure relate to a technique for performing higher priority radio access technology (RAT) searches in areas having a plurality of overlapping RATs, such as Global System for Mobile communications (GSM) and Long Term Evolution (LTE). According to certain aspects, a user equipment (UE) may be configured to periodically search for higher priority RATs in neighboring cells. According to certain aspects, upon finding a higher priority RAT cell, the UE may be further configured to evaluate, or "pre-evaluate", criteria for cell reselection from found cell to the currently camped cell, while still camped on the current cell. The UE may be configured to decide whether or not to switch to the found cell based on the evaluation.