公开(公告)号：WO1997005753A1

公开(公告)日：1997-02-13

申请号：PCT/US1996012555

申请日：1996-07-30

Applicant: QUALCOMM INCORPORATED

Inventor： QUALCOMM INCORPORATED ,  AULT, Jan, C. ,  WILLIAMSON, Paul, T. ,  PEER, Ilan ,  ISAAC, Jennifer, A. ,  HOLCMAN, Alejandro, R. ,  BAYLEY, Gwain

IPC: H04Q07/32

CPC classification number: H04W88/06 ,  H04B1/406

Abstract: A method and apparatus for selecting a communication system in a multi-mode subscriber station (1). In the exemplary embodiment, the subscriber station (1) capable of operating in CDMA mode and analog mode comprises an analog modulation and demodulation and processing element (4) and a CDMA modulation and demodulation and processing element (6) and a system determination element (8). System determination element (8) examines exit parameters provided by the communication element excited and determines the next system upon which to attempt acquisition in accordance with a system preferences table (12), a CDMA channel table (10) and a non-volatile memory element (14).

Abstract translation: 一种用于在多模式用户台（1）中选择通信系统的方法和装置。 在示例性实施例中，能够以CDMA模式和模拟模式操作的用户站（1）包括模拟调制和解调和处理元件（4）和CDMA调制和解调和处理元件（6）和系统确定元件 8）。 系统确定元件（8）检查由激励的通信元件提供的退出参数，并根据系统偏好表（12）确定要尝试采集的下一个系统，CDMA信道表（10）和非易失性存储元件 （14）。

公开(公告)号：EP2204053A1

公开(公告)日：2010-07-07

申请号：EP08833064.2

申请日：2008-09-26

Applicant: QUALCOMM Incorporated

Inventor： DUGGAL, Nakul ,  QU, Hai ,  GURGANUS, Bryan ,  HOLCMAN, Alejandro, R.

IPC: H04W4/24 ,  H04L29/08

CPC classification number: H04W4/24 ,  H04L12/1485 ,  H04L41/0806 ,  H04L41/0853 ,  H04L41/0869 ,  H04L41/5054 ,  H04L41/5096 ,  H04L67/14 ,  H04L67/306 ,  H04W8/24 ,  H04W12/06

Abstract: Apparatus and methods of differentiated data session access on a wireless communication device and dynamic source determination of provisioning information on a wireless communication device are disclosed. User Identity Modules (UIMs) are provisioned such that network-service applications resident on the wireless device are associated with a corresponding application profile within the UIM. Each networkservice application has a corresponding network address identifier defined within the user profile. The network address associated with the identifier is used to establish a data session for the corresponding network service application. By providing for application-specific network addresses, service providers and/or network operators can differentiate between what services a user is accessing during a data session. In addition, the UIMs may be provisioned with priority category identifiers that allow the associated network-service application to be prioritized for data session establishment.

公开(公告)号：EP1451949A1

公开(公告)日：2004-09-01

申请号：EP02804749.6

申请日：2002-12-05

Applicant: Qualcomm Incorporated

Inventor： RIMONI, Yoram ,  HOLCMAN, Alejandro, R.

IPC: H04B7/216

CPC classification number: H04W36/14 ,  H04W36/30

Abstract: A method of effecting handoff of a mobile station from a first base station in a first cellular communications system (46) controlled by a first mobile switching control station to a second base station in a second, different cellular system (48) controlled by a second mobile switching control station is described. The method comprises measuring at the mobile station a parameter of a signal transmitted by said first base station and a parameter of a signal transmitted by said second base station. When the parameters reach a predetermined condition, a signal quality message is communicated from the mobile station via the first base station to said first mobile switching control station, which responds by generating information for a channel request message for the second mobile switching control station and transmitting the same to the mobile station.

公开(公告)号：EP2356481A1

公开(公告)日：2011-08-17

申请号：EP09748918.1

申请日：2009-10-30

Applicant: Qualcomm Incorporated

Inventor： HOLCMAN, Alejandro, R.

IPC: G01S5/02 ,  H04W64/00 ,  G01S1/00

CPC classification number: G01S5/0252 ,  G01S19/34

Abstract: A tracking unit operably coupled to mobile equipment is provided. The tracking unit is capable of using a pilot channel for CDMA networks, a broadcast channel for GSM networks or the like, to determine that the tracking unit has remained relatively stationary. The tracking unit determines it has remained relatively stationary by determining that it is receiving the same radio frequency signals at approximately the same strength as it previously received.

公开(公告)号：EP1917833A2

公开(公告)日：2008-05-07

申请号：EP06813486.5

申请日：2006-08-15

Applicant: Qualcomm Incorporated

Inventor： KEIDAR, Ron ,  HOLCMAN, Alejandro, R. ,  BURROUGHS, Kirk, Allan ,  MANOR, Liron

IPC: H04Q7/38

CPC classification number: H04W52/0229 ,  H04W48/16 ,  H04W88/06 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/164 ,  Y02D70/166

Abstract: A method for controlling a wireless terminal operating in a hibernation cycle alternating between a wake mode and a hibernation mode includes communicating with a first wireless network during a first waking period having a first duration, and with a second wireless network during a second waking period following the first waking period. The second waking period is extended to a second duration, greater than the first duration, responsively to detecting that the second wireless network is different from the first wireless network. Network information relating to the second wireless network is received during the second waking period.

公开(公告)号：EP1050177B1

公开(公告)日：2006-01-04

申请号：EP99904329.2

申请日：1999-01-26

Applicant: QUALCOMM INCORPORATED

Inventor： HOLCMAN, Alejandro, R.

IPC: H04Q7/38

CPC classification number: H04W8/205 ,  H04W4/90 ,  H04W8/183 ,  H04W48/02 ,  H04W60/00 ,  H04W76/50

Abstract: A method and apparatus for messaging traffic, including air and network messaging, in a wireless communication system. The invention informs a mobile station of its subscription status, either active or inactive, within the communication system. If the mobile station subscription status is inactive, the mobile station is prevented from registering with the communication system. All other functions of the inactive mobile remain enabled, such as the ability to make emergency calls, to change the subscription status to active status, or to allow for base station maintenance control.

公开(公告)号：EP1464190A1

公开(公告)日：2004-10-06

申请号：EP02786950.2

申请日：2002-12-05

Applicant: Qualcomm, Incorporated

Inventor： HOLCMAN, Alejandro, R. ,  JAIN, Nikhil ,  HUNTER, Andrew, T.

IPC: H04Q7/20 ,  H04Q7/38

CPC classification number: H04W12/04 ,  H04L63/0457 ,  H04L63/06 ,  H04L2463/061 ,  H04W12/02 ,  H04W80/02

Abstract: A method of using a ciphering key in a mobile station (18) from a first base station (12) in a first cellular communications system controlled by a first mobile switching control (10) station to a second base station in a second, different cellular system controlled by a second mobile switching control station is described. The method comprises generating for the mobile station a cipher key for use by the mobile station during communication in the second cellular communications system. The cipher key is generated by the mobile station from a private key assigned to the mobile station for the second cellular communications system and from a random number generated by the second cellular communications system. The cipher key is then communicated to the first mobile system and a private long code is generated for use by the mobile station during communication in the first cellular communications system.

公开(公告)号：EP1917833B1

公开(公告)日：2010-09-22

申请号：EP06813486.5

申请日：2006-08-15

Applicant: Qualcomm Incorporated

Inventor： KEIDAR, Ron ,  HOLCMAN, Alejandro, R. ,  BURROUGHS, Kirk, Allan ,  MANOR, Liron

IPC: H04W52/02

CPC classification number: H04W52/0229 ,  H04W48/16 ,  H04W88/06 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/164 ,  Y02D70/166

Abstract: A method for controlling a wireless terminal operating in a hibernation cycle alternating between a wake mode and a hibernation mode includes communicating with a first wireless network during a first waking period having a first duration, and with a second wireless network during a second waking period following the first waking period. The second waking period is extended to a second duration, greater than the first duration, responsively to detecting that the second wireless network is different from the first wireless network. Network information relating to the second wireless network is received during the second waking period.

Abstract translation: 一种用于控制在休眠周期中工作的无线终端在唤醒模式和休眠模式之间交替的方法包括在具有第一持续时间的第一醒期期间与第一无线网络进行通信，并且在第二次唤醒周期内与第二无线网络进行通信 第一个醒来时期。 响应于检测到第二无线网络不同于第一无线网络，第二唤醒周期被延长到大于第一持续时间的第二持续时间。 在第二次唤醒期间接收与第二无线网络有关的网络信息。

公开(公告)号：EP1451966A1

公开(公告)日：2004-09-01

申请号：EP02784763.1

申请日：2002-12-05

Applicant: QUALCOMM Incorporated

Inventor： RIMONI, Yoram ,  HOLCMAN, Alejandro, R. ,  GREEN, Michael ,  JAIN, Nikhil ,  HUNTER, Andrew, T.

IPC: H04L9/00 ,  H04K1/00

CPC classification number: H04W12/06 ,  H04L63/0823 ,  H04W36/14

Abstract: A method of authenticating a mobile station (18) from a first base station (12) in a first cellular communications system controlled by a first mobile switching control station (10) to a second base station (14) in a second, different cellular system controlled by a second mobile switching control station is described. The method comprises generating at the second cellular communication system an authentication code as the result of applying an algorithm to a private key assigned to the mobile station for the second cellular communications system and a random number generated by the second cellular communications system. An authentication code is also generated at the first cellular communication system as the result of applying an algorithm to the private key and the random number. The authentication code generated at the first cellular communication system is then transmitted to a mobile station in a data packet, and, from there, the authentication code is transmitted to the second cellular communication system. The authentication code generated at the first cellular communications system is then compared with the authentication code generated at the second cellular communications system.

公开(公告)号：EP1198966A1

公开(公告)日：2002-04-24

申请号：EP00950911.8

申请日：2000-07-27

Applicant: QUALCOMM INCORPORATED

Inventor： HOLCMAN, Alejandro, R. ,  KAPLAN, Diego, A.

IPC: H04Q7/38

CPC classification number: H04W4/24 ,  H04M3/38 ,  H04M2207/18 ,  H04M2242/04

Abstract: A cellular telephone is restricted to using only predetermined cells. The first time (306) the telephone is used, it learns (308) the identity of the cell which services it and stores that identity in the telephone. Thereafter, a request (314) to be serviced by a cell whose identity is not stored in the telephone will be denied (316) unless it is to the service provider or to emergency personnel. If it is to the service provider, then the service provider can determine (318) whether the requested cell should be in the telephone as an approved cell.