公开(公告)号：NZ544738A

公开(公告)日：2009-01-31

申请号：NZ54473804

申请日：2004-07-15

Applicant: QUALCOMM INC

Inventor： BENDER PAUL E ,  REZAIIFAR RAMIN

IPC: H04L12/56 ,  H04L12/66 ,  H04L29/06 ,  H04L29/08 ,  H04L29/12 ,  H04W40/02

Abstract: An access terminal comprises a transceiver means adapted for high rate packet data communications and a session information identification means for providing a location of session information for a current data communication session. The location of session information identifies a storage location external to the access terminal and an element comprising the storage location assigns the location of session information as an access terminal identifier. An apparatus for a communication session in a wireless communication system supporting Internet Protocol (JP) communications comprises a means for receiving a message from an access terminal, the message including a mobile station identifier; a means for extracting a session information IP address from the mobile station identifier; a means for requesting a session information using the session information IP address; a means for receiving the session information; and a means for processing the communication session with the access terminal. The session information IP address is assigned as the mobile station identifier by an element comprising a storage location of session information.

公开(公告)号：AU2004310686B2

公开(公告)日：2008-10-02

申请号：AU2004310686

申请日：2004-11-19

Applicant: QUALCOMM INC

Inventor： REZAIIFAR RAMIN ,  ATTAR RASHID A ,  GILHOUSEN KLEIN S ,  GROB MATTHEW S ,  PFISTER HENRY D

IPC: H04B7/005 ,  H04L12/56 ,  H04W4/06 ,  H04W4/10 ,  H04W52/06 ,  H04W52/08 ,  H04W52/10 ,  H04W52/14 ,  H04W52/38 ,  H04W72/02 ,  H04W72/08 ,  H04W74/00 ,  H04W76/02 ,  H04W92/18 ,  H04W92/20

Abstract: The invention relates to a method of operating an access terminal (106) for peer-to-peer communication in a multiple-access network (100), comprising: transmitting peer-to-peer communications (110) to at least one peer access terminal (106) on a reverse link frequency of the multiple-access network (100); and receiving peer-to-peer communications (110) from at least one peer access terminal (106) on the reverse link frequency of the multiple-access network (100).

公开(公告)号：AT403990T

公开(公告)日：2008-08-15

申请号：AT03717950

申请日：2003-03-11

Applicant: QUALCOMM INC

Inventor： GROB MATTHEW ,  REZAIIFAR RAMIN

IPC: H04L1/16 ,  H04L1/18 ,  H04L69/40

Abstract: A system ( 100 ) and various methods and apparatus for efficient communications of data across various protocol layers are disclosed. The system ( 100 ) includes a base station ( 101 ) for receiving radio link protocol (RLP) packets of data over a physical layer protocol. A processor ( 401 ) is configured for passing, to a higher level protocol in network ( 105 ), the received in-sequence RLP packets of data, from the accumulated data in a re-sequencing buffer ( 480 ), without waiting for receiving retransmission of a missing RLP packet of data when the accumulated RLP packets of data exceeds an amount of data threshold without waiting for an elapsed time of an abort timer to exceed an abort period of time threshold.

公开(公告)号：DE60036878T2

公开(公告)日：2008-07-31

申请号：DE60036878

申请日：2000-09-29

Applicant: QUALCOMM INC

Inventor： REZAIIFAR RAMIN ,  QUICK ROY F ,  WILLIAMSON PAUL ,  WANG JUN ,  TIEDEMANN EDWARD G

IPC: H04L9/08 ,  H04L9/18 ,  G06F1/04 ,  G06F1/06 ,  G06F1/08 ,  G06F1/12 ,  G06F13/42 ,  G06F21/00 ,  H04K1/00 ,  H04L1/00 ,  H04L5/00 ,  H04L7/00 ,  H04L9/00 ,  H04L9/12 ,  H04L9/32 ,  H04L12/22 ,  H04L29/06 ,  H04Q7/38 ,  H04W12/00 ,  H04W12/02 ,  H04W12/06 ,  H04W12/10 ,  H04W12/12

Abstract: Method and apparatus for encrypting transmission traffic at separate protocol layers L1, L2, and L3 so that separate encryption elements can be assigned to separate types of transmission traffic, which allows the implementation of different levels of encryption according to service requirements. Encryption elements use variable value inputs, called crypto-syncs, along with semi-permanent encryption keys to protect from replay attacks from rogue mobile stations. Since crypto-sync values vary, a method for synchronizing crypto-syncs at the mobile station and base station is also presented.

公开(公告)号：DE60130563T2

公开(公告)日：2008-06-26

申请号：DE60130563

申请日：2001-08-10

Applicant: QUALCOMM INC

Inventor： BENDER PAUL E ,  REZAIIFAR RAMIN

IPC: G09C1/00 ,  H04L29/06 ,  H04L9/32 ,  H04L9/36 ,  H04L12/56 ,  H04W12/00 ,  H04W72/04 ,  H04W74/00 ,  H04W76/02

Abstract: A method and an apparatus granting a terminal, which requests a communication with a network access server using a session of a standard for packet data transmission designated by an identifier, use of the requested session, when a security association between the access terminal and the network access server is verified.

公开(公告)号：UA82659C2

公开(公告)日：2008-05-12

申请号：UA20040705305

申请日：2002-11-27

Applicant: QUALCOMM INC

Inventor： TIEDMANN EDVARD G JR ,  KHO SAI IIU DUNKAN ,  VANH DZUN ,  SINNARADZHAKH RAHULAN ,  REZAIIFAR RAMIN

IPC: H04Q1/00 ,  H04B7/005 ,  H04L12/56 ,  H04W4/06 ,  H04W16/00 ,  H04W28/00 ,  H04W52/26 ,  H04W52/32 ,  H04W52/34 ,  H04W72/12 ,  H04W72/14

Abstract: Способи устройствопланированиядополнительногоканалаобратнойлиниисвязиотноситсяк передачеданныхв системесвязи. Контроллербазовойстанцииопределяетпланированиепередачидополнительногоканалаобратнойлиниисвязидляпередвижнойстанциив системе (100) связи. Контроллербазовойстанциигруппируетпередвижнуюстанциюв группыпередвижныхстанцийи выделяетканалназначенияканалапрямойлиниисвязидлягруппыпередвижныхстанций. Приемник-передатчик (400) включаетинформацию, котораяотноситсяк определенномупланированиюв выделенныйсовместныйканалназначенияпрямойлиниисвязии передаетвыделенныйсовместныйканалназначенияпрямойлиниисвязив передвижнуюстанциюдляпланированияпередачидополнительногоканалаобратнойлиниисвязи. Передвижнаястанцияпринимаетвыделенныйсовместныйканалназначенияпрямойлиниисвязи. Передвижнаястанцияпланируетпередачупередачидополнительногоканалаобратнойлиниисвязив соответствиес определеннымпланированияи передаетдополнительныйканалобратнойлиниисвязив соответствиис определеннымпланированием.

公开(公告)号：MX2007010049A

公开(公告)日：2008-03-14

申请号：MX2007010049

申请日：2006-02-16

Applicant: QUALCOMM INC

Inventor： BENDER PAUL E ,  REZAIIFAR RAMIN ,  AGASHE PARAG A

IPC: H04L29/06 ,  H04J99/00 ,  H04L1/18

Abstract: Las modalidades aqui descritas se refieren a un nuevo conjunto de protocolos de enlace (RLP) configurados para proveer una transmision eficiente de datos en un sistema de comunicacion de multiples enlaces; en una modalidad, un paquete de capa superior es segmentado en paquetes de capa de enlace que van a ser transmitidos sobre una pluralidad de enlaces de comunicacion, cada uno incluye un primer numero de secuencia de acuerdo con un orden predeterminado; ademas se agrega un segundo numero de secuencia a cada paquete de capa de enlace que va a ser transmitido por primera vez, el segundo numero de secuencia esta configurado para estar en un espacio de secuencia asociado con un enlace de comunicacion particular, y se puede utilizar para la deteccion de paquetes faltantes.

公开(公告)号：NO20075033A

公开(公告)日：2007-10-30

申请号：NO20075033

申请日：2007-10-05

Applicant: QUALCOMM INC

Inventor： REZAIIFAR RAMIN ,  AGASHE PARAG A

IPC: H04W4/08 ,  H04W16/12 ,  H04W24/10 ,  H04W28/06 ,  H04W36/18 ,  H04W36/30 ,  H04W52/24

CPC classification number: H04W36/18 ,  H04L5/0007 ,  H04L5/005 ,  H04L27/261 ,  H04W28/06 ,  H04W36/30 ,  H04W52/24

公开(公告)号：AT354917T

公开(公告)日：2007-03-15

申请号：AT01901838

申请日：2001-01-03

Applicant: QUALCOMM INC

Inventor： HSU RAYMOND TAH-SHENG ,  REZAIIFAR RAMIN

IPC: H04L12/28 ,  H04B7/26 ,  H04L12/56 ,  H04W8/00 ,  H04W36/10 ,  H04W36/12 ,  H04W36/14 ,  H04W36/28 ,  H04W76/04 ,  H04W92/24 ,  H04Q7/22

Abstract: A method and apparatus for requesting PPP instances from a packet data services network includes a mobile station configured to send an origination message to a packet data service node (PDSN) at which it has arrived upon leaving the vicinity of another PDSN. The message informs the new PDSN of the new location of the mobile station and indicates both the number of dormant PPP instances associated with the mobile station and a service reference identifier for each such PPP instance. A flag within the message may be used to indicate whether the PPP instances are dormant (i.e., whether the mobile station is engaged in a call).

公开(公告)号：DE69934700D1

公开(公告)日：2007-02-15

申请号：DE69934700

申请日：1999-09-10

Applicant: QUALCOMM INC

Inventor： REZAIIFAR RAMIN ,  HOLTZMAN JACK

IPC: H04B7/005 ,  H04B7/26 ,  H04B17/40 ,  H04W28/18 ,  H04W52/24 ,  H04W52/26 ,  H04W52/34

Abstract: A method for allocating resources in a communication system having a plurality of base stations each serving multiple user stations, the method comprising: receiving, at a first base station, service requests from a plurality of user stations; dynamically allocating resources at the first base station including assigning a transmission rate for transmission of information between the first base station and each user station independently of allocation of resources by other base stations, based on a set of criteria including a set of requirements associated with each service request and interference generated by other base stations in the communication system, wherein the transmission rate assigned to each user station is determined to optimize a sum of all transmission rates assigned by the first base station to the plurality of user stations based on the set of requirements associated with each service request and wherein higher transmission rates are assigned to user stations which are relatively closer to the first base station; and transmitting rate assignment information from the first base station to the plurality of user stations.