公开(公告)号：BRPI0915494A2

公开(公告)日：2015-11-10

申请号：BRPI0915494

申请日：2009-04-13

Applicant: QUALCOMM INC

Inventor： CHEN JEN MEI ,  DESHPANDE MANOJ M ,  BALASUBRAMANIAN SRINIVASAN ,  YOON YOUNG C

IPC: H04W36/04 ,  H04W48/12

公开(公告)号：CA2729936C

公开(公告)日：2015-06-23

申请号：CA2729936

申请日：2009-04-13

Applicant: QUALCOMM INC

Inventor： DESHPANDE MANOJ M ,  BALASUBRAMANIAN SRINIVASAN ,  CHEN JEN MEI ,  YOON YOUNG C

IPC: H04W48/12 ,  H04W36/04

Abstract: A femto cell neighbor list message for a wireless communication system that includes the frequencies and pseudonoise offsets reserved for macro cells and femto cells is disclosed. When the user equipment discovers the femto cell, the user equipment can read the Femto Cell Identification Message and present the identification information to the subscriber. In absence of this knowledge, a manual femto cell search must search all frequencies and all pseudonoise offsets resulting in lengthy search times.

公开(公告)号：AU2009228226B2

公开(公告)日：2013-09-26

申请号：AU2009228226

申请日：2009-03-26

Applicant: QUALCOMM INC

Inventor： DESHPANDE MANOJ M ,  BALASUBRAMANIAN SRINIVASAN ,  YOON YOUNG C ,  CHEN JEN MEI

IPC: H04W48/16

Abstract: Cellular network may introduce a large number of limited access/limited range ("small") base stations deployed by end-users such as home base nodes (HNBs) or Femtocells that provide access to access terminals (ATs) or user equipment (UE) to a core network. A selective discovery approach enables UE to discover and to use a small base station without wasting power to discover an alien base station or to search when not within range of any open small base station. Discovery can entail location-dependent determination (e.g., macro base station triangulation, global positioning system, local broadcast channel, etc.) of being within range of an open femtocell whose identity was manually learned, accessed via a distributed neighbor list, etc. The UE can advantageously tolerate small changes in location without having to relearn the identity of the femtocell. The type of access afforded is advantageously communicated to end user via a display indicator.

公开(公告)号：AU2013213721A1

公开(公告)日：2013-08-29

申请号：AU2013213721

申请日：2013-08-08

Applicant: QUALCOMM INC

Inventor： BALASUBRAMANIAN SRINIVASAN ,  DESHPANDE MANOJ M ,  YOON YOUNG C

IPC: H04W48/16

Abstract: Systems and methodologies are described that facilitate device-side access point list management. Blacklists of access points unsuitable for providing network access to a related mobile device can be maintained as well as whitelists of suitable access points. The lists can be managed using an interface provided at the mobile device. In addition, lists can be modified according to provisioned network updates. Also, the lists can be of maximum size such that older entries can be purged upon insertion of newer entries based on a number of factors; timed entry deletion is provided as well. Access points in the lists can be stored and presented according to various identifiers related to the access points. S $TART DETECT AN ACCESS POINT 602 ADVERTISING AN IDENTIFIER COMPARE THE IDENTIFIER TO A 604 LIST OF IDENTIFIERS RELATED TO UNSUITABLE ACCESS POINTS DETERMINE WHETHER TO ESTABLISH COMMUNICATION 606 WITH THE ACCESS POINT BASED ON THE COMPARISON SCAN FOR ONE OR MORE DISPARATE ACCESS POINTS BASED 608 AT LEAST IN PART ON IDENTIFYING THE ACCESS POINT IN THE LIST OF UNSUITABLE ACCESS POINTS

公开(公告)号：AU2009271497B2

公开(公告)日：2013-07-18

申请号：AU2009271497

申请日：2009-04-30

Applicant: QUALCOMM INC

Inventor： BALASUBRAMANIAN SRINIVASAN ,  YOON YOUNG C ,  SWAMINATHAN ARVIND

IPC: H04W48/18

Abstract: Systems and methodologies are described that facilitate improved multi-mode system selection in a wireless communication system. As described herein, various techniques can be utilized to synthesize system databases corresponding to disparate groups of radio access technologies (RATs), such as a Public Land Mobile Network (PLMN) list and/or a Preferred Roaming List (PRL), with one or more overlay databases and associated location information to generate a multi-mode list of preferred systems. As described herein, a preferred system listing can be constructed to leverage fine granularity of information in one or more databases while still supporting databases with coarser information. Techniques are additionally described herein for augmenting and/or grouping one or more overlay databases to facilitate a higher available granularity of information for various RATs than that provided in system databases corresponding to the RATs. Techniques are additionally provided for automated generation of preferred system listing based on changes to observed location.

公开(公告)号：MX2011000376A

公开(公告)日：2011-02-23

申请号：MX2011000376

申请日：2009-04-13

Applicant: QUALCOMM INC

Inventor： DESHPANDE MANOJ M ,  BALASUBRAMANIAN SRINIVASAN ,  CHEN JEN MEI ,  YOON YOUNG C

IPC: H04W48/12 ,  H04W36/04

Abstract: Se describe un mensaje de lista de vecinos de células femto para un sistema de comunicación inalámbrica que incluye las frecuencias y compensaciones de pseudo ruido reservadas para las células macro y las células femto; cuando el equipo de usuario descubre la célula femto, el equipo de usuario puede leer el Mensaje de Identificación de Célula Femto y presenta la información de identificación al subscriptor; en la ausencia de este conocimiento, una búsqueda de célula femto manual debe buscar todas las frecuencias y todas las compensaciones de pseudo ruido que tengan como resultado tiempos de búsqueda largos.

公开(公告)号：AU2009308372A1

公开(公告)日：2010-04-29

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：AU2009269049A1

公开(公告)日：2010-01-14

申请号：AU2009269049

申请日：2009-04-13

Applicant: QUALCOMM INC

Inventor： BALASUBRAMANIAN SRINIVASAN ,  CHEN JEN MEI ,  YOON YOUNG C ,  DESHPANDE MANOJ M

IPC: H04W48/12 ,  H04W36/04

Abstract: A femto cell neighbor list message for a wireless communication system that includes the frequencies and pseudonoise offsets reserved for macro cells and femto cells is disclosed. When the user equipment discovers the femto cell, the user equipment can read the Femto Cell Identification Message and present the identification information to the subscriber. In absence of this knowledge, a manual femto cell search must search all frequencies and all pseudonoise offsets resulting in lengthy search times.

公开(公告)号：CA2952408A1

公开(公告)日：2009-10-01

申请号：CA2952408

申请日：2009-03-26

Applicant: QUALCOMM INC

Inventor： BALASUBRAMANIAN SRINIVASAN ,  DESHPANDE MANOJ M ,  YOON YOUNG C ,  HORN GAVIN B

IPC: H04W48/20 ,  H04W48/08

Abstract: Systems and methodologies are described that facilitate device-side access point list management. Blacklists of access points unsuitable for providing network access to a related mobile device can be maintained as well as whitelists of suitable access points. The lists can be managed using an interface provided at the mobile device. In addition, lists can be modified according to provisioned network updates. Also, the lists can be of maximum size such that older entries can be purged upon insertion of newer entries based on a number of factors; timed entry deletion is provided as well. Access points in the lists can be stored and presented according to various identifiers related to the access points.

公开(公告)号：CA2952400A1

公开(公告)日：2009-10-01

申请号：CA2952400

申请日：2009-03-26

Applicant: QUALCOMM INC

Inventor： BALASUBRAMANIAN SRINIVASAN ,  DESHPANDE MANJO M ,  YOON YOUNG C ,  HORN GAVIN B

IPC: H04W48/20 ,  H04W4/14 ,  H04W48/16

Abstract: Systems and methodologies are described that facilitate device-side access point list management. Blacklists of access points unsuitable for providing network access to a related mobile device can be maintained as well as whitelists of suitable access points. The lists can be managed using an interface provided at the mobile device. In addition, lists can be modified according to provisioned network updates. Also, the lists can be of maximum size such that older entries can be purged upon insertion of newer entries based on a number of factors; timed entry deletion is provided as well. Access points in the lists can be stored and presented according to various identifiers related to the access points.