公开(公告)号：ZA9610717B

公开(公告)日：1997-06-27

申请号：ZA9610717

申请日：1996-12-19

Applicant: QUALCOMM INC

Inventor： SPARTZ MICHAEL K ,  ROBBINS BARRY R ,  AGRE DANIEL H

IPC: H04B20060101 ,  H04L12/56 ,  H04L29/06 ,  H04W4/18 ,  H04W12/02 ,  H04W88/12 ,  H04W92/02 ,  H04W92/14 ,  H04B ,  H04J ,  H04L

Abstract: A method and apparatus for operating a wireless telecommunication system utilizing code division multiple access (CDMA) over-the-air with a Global System for Mobile communications (GSM) A-interface based network is described. A CDMA radio frequency (RF) signal interface provides a bi-directional interface to a subscriber unit, and a Global System for Mobile (GSM) communications A-interface SS7 transport provides a bi-directional interface with GSM mobile services switching center (MSC). Additionally, a transparent message transport is provided over which signaling messages defined in the GSM A-interface protocol are exchanged between the GSM MSC and a subscriber unit. Other signaling message generating by the GSM MSC and subscriber unit are processed and various actions are taken in response, including the configuration and control of signal processing resources. This configuration and control includes the allocation of vocoding and devocoding resources in accordance with the requested type of service, and the invocation of CDMA based encryption capabilities. Other actions include the allocation of CDMA traffic channel processing resources and selection resources at the start of a signaling exchange between the subscriber unit and the BSS or MSC. These resources process both voice and data calls, and signaling messages, such as registrations, from the subscriber unit. The CDMA traffic channel resources are used to perform the IS-95 style CDMA signal processing functions including modulation and demodulation.

公开(公告)号：CA2241007A1

公开(公告)日：1997-06-26

申请号：CA2241007

申请日：1996-12-18

Applicant: QUALCOMM INC

Inventor： SPARTZ MICHAEL K ,  AGRE DANIEL H ,  ROBBINS BARRY R

IPC: H04B20060101 ,  H04L12/56 ,  H04L29/06 ,  H04W4/18 ,  H04W12/02 ,  H04W88/12 ,  H04W92/02 ,  H04W92/14 ,  H04Q7/30 ,  H04Q7/22 ,  H04Q7/32 ,  H04Q7/38

Abstract: A method and apparatus for operating a wireless telecommunication system utilizing code division multiple access (CDMA) over-the-air with a Global System for Mobile (GSM) communications A-interface based network is described. A CDMA radio frequency (RF) signal interface provides a bi-directional interface to a subscriber unit (50), and a Global System for Mobile (GSM) communications A-interface SS7 transport provides a bi-directional interface with GSM mobile services switching center (MSC) (52). Additionally, a transparent message transport (44) is provided over which signaling messages defined in the GSM A-interface protocol are exchanged between the GSM MSC (52) and a subscriber unit (50).

公开(公告)号：AT327641T

公开(公告)日：2006-06-15

申请号：AT96945670

申请日：1996-12-18

Applicant: QUALCOMM INC

Inventor： SPARTZ MICHAEL K ,  AGRE DANIEL H ,  ROBBINS BARRY R

IPC: H04B20060101 ,  H04L12/56 ,  H04L29/06 ,  H04W4/18 ,  H04W12/02 ,  H04W88/12 ,  H04W92/02 ,  H04W92/14 ,  H04Q7/30 ,  H04Q7/22 ,  H04B7/26

Abstract: A method and apparatus for operating a wireless telecommunication system utilizing code division multiple access (CDMA) over-the-air with a Global System for Mobile communications (GSM) A-interface based network is described. A CDMA radio frequency (RF) signal interface provides a bi-directional interface to a subscriber unit, and a Global System for Mobile (GSM) communications A-interface SS7 transport provides a bi-directional interface with GSM mobile services switching center (MSC). Additionally, a transparent message transport is provided over which signaling messages defined in the GSM A-interface protocol are exchanged between the GSM MSC and a subscriber unit. Other signaling message generating by the GSM MSC and subscriber unit are processed and various actions are taken in response, including the configuration and control of signal processing resources. This configuration and control includes the allocation of vocoding and devocoding resources in accordance with the requested type of service, and the invocation of CDMA based encryption capabilities. Other actions include the allocation of CDMA traffic channel processing resources and selection resources at the start of a signaling exchange between the subscriber unit and the BSS or MSC. These resources process both voice and data calls, and signaling messages, such as registrations, from the subscriber unit. The CDMA traffic channel resources are used to perform the IS-95 style CDMA signal processing functions including modulation and demodulation.

公开(公告)号：HU221576B

公开(公告)日：2002-11-28

申请号：HU9900984

申请日：1996-12-18

Applicant: QUALCOMM INC

Inventor： AGRE DANIEL H ,  ROBBINS BARRY R ,  SPARTZ MICHAEL K

IPC: H04B20060101 ,  H04L12/56 ,  H04L29/06 ,  H04W4/18 ,  H04W12/02 ,  H04W88/12 ,  H04W92/02 ,  H04W92/14 ,  H04Q7/30

Abstract: A method and apparatus for operating a wireless telecommunication system utilizing code division multiple access (CDMA) over-the-air with a Global System for Mobile communications (GSM) A-interface based network is described. A CDMA radio frequency (RF) signal interface provides a bi-directional interface to a subscriber unit, and a Global System for Mobile (GSM) communications A-interface SS7 transport provides a bi-directional interface with GSM mobile services switching center (MSC). Additionally, a transparent message transport is provided over which signaling messages defined in the GSM A-interface protocol are exchanged between the GSM MSC and a subscriber unit. Other signaling message generating by the GSM MSC and subscriber unit are processed and various actions are taken in response, including the configuration and control of signal processing resources. This configuration and control includes the allocation of vocoding and devocoding resources in accordance with the requested type of service, and the invocation of CDMA based encryption capabilities. Other actions include the allocation of CDMA traffic channel processing resources and selection resources at the start of a signaling exchange between the subscriber unit and the BSS or MSC. These resources process both voice and data calls, and signaling messages, such as registrations, from the subscriber unit. The CDMA traffic channel resources are used to perform the IS-95 style CDMA signal processing functions including modulation and demodulation.

公开(公告)号：AU742086B2

公开(公告)日：2001-12-20

申请号：AU3130300

申请日：2000-05-03

Applicant: QUALCOMM INC

Inventor： SPARTZ MICHAEL K ,  ROBBINS BARRY R ,  AGRE DANIEL H

IPC: H04B7/216 ,  H04L29/06 ,  H04Q7/22 ,  H04Q7/30

公开(公告)号：RU2172077C2

公开(公告)日：2001-08-10

申请号：RU98113934

申请日：1996-12-18

Applicant: QUALCOMM INC

Inventor： SPARTZ MICHAEL K ,  AGRE DANIEL H ,  ROBBINS BARRY R

IPC: H04B20060101 ,  H04L12/56 ,  H04L29/06 ,  H04W4/18 ,  H04W12/02 ,  H04W88/12 ,  H04W92/02 ,  H04W92/14

Abstract: A method and apparatus for operating a wireless telecommunication system utilizing code division multiple access (CDMA) over-the-air with a Global System for Mobile communications (GSM) A-interface based network is described. A CDMA radio frequency (RF) signal interface provides a bi-directional interface to a subscriber unit, and a Global System for Mobile (GSM) communications A-interface SS7 transport provides a bi-directional interface with GSM mobile services switching center (MSC). Additionally, a transparent message transport is provided over which signaling messages defined in the GSM A-interface protocol are exchanged between the GSM MSC and a subscriber unit. Other signaling message generating by the GSM MSC and subscriber unit are processed and various actions are taken in response, including the configuration and control of signal processing resources. This configuration and control includes the allocation of vocoding and devocoding resources in accordance with the requested type of service, and the invocation of CDMA based encryption capabilities. Other actions include the allocation of CDMA traffic channel processing resources and selection resources at the start of a signaling exchange between the subscriber unit and the BSS or MSC. These resources process both voice and data calls, and signaling messages, such as registrations, from the subscriber unit. The CDMA traffic channel resources are used to perform the IS-95 style CDMA signal processing functions including modulation and demodulation.

公开(公告)号：HK1022573A1

公开(公告)日：2000-08-11

申请号：HK00101322

申请日：2000-03-01

Applicant: QUALCOMM INC

Inventor： AGRE DANIEL H ,  SPARTZ MICHAEL K ,  QUICK ROY F

IPC: H04B20060101 ,  H04B7/14 ,  H04B7/15 ,  H04B7/185 ,  H04W48/18

Abstract: The mobile telephone system employs a fleet of satellites and a set of gateway ground stations arranged around the globe for handling communications to and from mobile communication units such as mobile telephones. Signals are transmitted between a subscriber unit and the nearest gateway via one or more of the satellites. The gateway is connected to a set of individual service providers such as local telephone systems. The individual service providers may be constrained for various reasons such as contractual or other legal constraints to handle communications only from subscriber units located in certain geographical areas such as within only certain countries or portions of countries. For a mobile communication from a particular subscriber unit, the gateway selects a service provider capable of handling the communication. In one implementation, the selection is based upon the location of the subscriber unit and upon any preferences specified by the subscriber unit. In other implementations, the selection is based on other parameters such as the altitude, speed or velocity of the subscriber unit or the time of day or date upon which the communication is initiated.

公开(公告)号：AU3130300A

公开(公告)日：2000-07-06

申请号：AU3130300

申请日：2000-05-03

Applicant: QUALCOMM INC

Inventor： SPARTZ MICHAEL K ,  ROBBINS BARRY R ,  AGRE DANIEL H

IPC: H04B7/216 ,  H04L29/06 ,  H04Q7/22 ,  H04Q7/30

公开(公告)号：BR9612482A

公开(公告)日：1999-12-28

申请号：BR9612482

申请日：1996-12-18

Applicant: QUALCOMM INC

Inventor： SPARTZ MICHAEL K ,  ROBBINS BARRY R ,  AGRE DANIEL H

IPC: H04B20060101 ,  H04L12/56 ,  H04L29/06 ,  H04W4/18 ,  H04W12/02 ,  H04W88/12 ,  H04W92/02 ,  H04W92/14 ,  H04Q7/30 ,  H04Q7/22 ,  H04B7/26

Abstract: A method and apparatus for operating a wireless telecommunication system utilizing code division multiple access (CDMA) over-the-air with a Global System for Mobile communications (GSM) A-interface based network is described. A CDMA radio frequency (RF) signal interface provides a bi-directional interface to a subscriber unit, and a Global System for Mobile (GSM) communications A-interface SS7 transport provides a bi-directional interface with GSM mobile services switching center (MSC). Additionally, a transparent message transport is provided over which signaling messages defined in the GSM A-interface protocol are exchanged between the GSM MSC and a subscriber unit. Other signaling message generating by the GSM MSC and subscriber unit are processed and various actions are taken in response, including the configuration and control of signal processing resources. This configuration and control includes the allocation of vocoding and devocoding resources in accordance with the requested type of service, and the invocation of CDMA based encryption capabilities. Other actions include the allocation of CDMA traffic channel processing resources and selection resources at the start of a signaling exchange between the subscriber unit and the BSS or MSC. These resources process both voice and data calls, and signaling messages, such as registrations, from the subscriber unit. The CDMA traffic channel resources are used to perform the IS-95 style CDMA signal processing functions including modulation and demodulation.

公开(公告)号：HU9900984A2

公开(公告)日：1999-07-28

申请号：HU9900984

申请日：1996-12-18

Applicant: QUALCOMM INC

Inventor： AGRE DANIEL H ,  ROBBINS BARRY R ,  SPARTZ MICHAEL K

IPC: H04B20060101 ,  H04L12/56 ,  H04L29/06 ,  H04W4/18 ,  H04W12/02 ,  H04W88/12 ,  H04W92/02 ,  H04W92/14 ,  H04Q7/30 ,  H04Q7/22 ,  H04B7/26

Abstract: A method and apparatus for operating a wireless telecommunication system utilizing code division multiple access (CDMA) over-the-air with a Global System for Mobile communications (GSM) A-interface based network is described. A CDMA radio frequency (RF) signal interface provides a bi-directional interface to a subscriber unit, and a Global System for Mobile (GSM) communications A-interface SS7 transport provides a bi-directional interface with GSM mobile services switching center (MSC). Additionally, a transparent message transport is provided over which signaling messages defined in the GSM A-interface protocol are exchanged between the GSM MSC and a subscriber unit. Other signaling message generating by the GSM MSC and subscriber unit are processed and various actions are taken in response, including the configuration and control of signal processing resources. This configuration and control includes the allocation of vocoding and devocoding resources in accordance with the requested type of service, and the invocation of CDMA based encryption capabilities. Other actions include the allocation of CDMA traffic channel processing resources and selection resources at the start of a signaling exchange between the subscriber unit and the BSS or MSC. These resources process both voice and data calls, and signaling messages, such as registrations, from the subscriber unit. The CDMA traffic channel resources are used to perform the IS-95 style CDMA signal processing functions including modulation and demodulation.