公开(公告)号：HK1145590A1

公开(公告)日：2011-04-21

申请号：HK10112103

申请日：2010-12-24

Applicant: QUALCOMM INC

Inventor： REZAIIFAR RAMIN ,  PARAG ARUN AGASHE

IPC: H04W4/08 ,  H04W20090101 ,  H04W16/12 ,  H04W24/10 ,  H04W28/06 ,  H04W36/18 ,  H04W36/30 ,  H04W52/24

Abstract: Embodiments disclosed herein relate to methods and systems for grouping pilot signals and using such grouping for pilot strength reporting and set management in multi-carrier communication systems. In one embodiment, an access network may assign a group identifier (or'group ID') to each of the pilot signals associated with the sector, e.g., based on the coverage areas of the pilot signals, and transmit the pilot signals with the corresponding group IDs. PN offset may be used as the group ID. An access terminal may group the pilot signals received into one or more pilot groups in accordance with their group IDs, and select a representative pilot signals from each pilot group for pilot strength reporting. The access terminal may also use the pilot grouping to perform effective set management.

公开(公告)号：AT489778T

公开(公告)日：2010-12-15

申请号：AT06021185

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.

公开(公告)号：SG165410A1

公开(公告)日：2010-10-28

申请号：SG2010068823

申请日：2006-09-27

Applicant: QUALCOMM INC

Inventor： GHOSH DONNA ,  ATTAR RASHID AHMED AKBAR ,  LOTT CHRISTOPHER GERARD ,  REZAIIFAR RAMIN ,  MONTOJO JUAN

IPC: H04W28/18 ,  H04W52/34

Abstract: Embodiments disclosed herein relate to carrier allocation and management in multi-carrier communication systems. In some embodiments, the number of carriers assigned to an access terminal on a forward link may be determined by an access network, and the number of carriers assigned to the access terminal on a reverse link may be based on a cooperative process between the access terminal and the access network. In other embodiments, the number of carriers assigned to the access terminal on the reverse link may also be determined by the access network, e.g., in relation to the scheduling information received from the access terminal. Figure 33

公开(公告)号：DE602006015932D1

公开(公告)日：2010-09-16

申请号：DE602006015932

申请日：2006-04-10

Applicant: QUALCOMM INC

Inventor： AGASHE PARAG A ,  REZAIIFAR RAMIN

IPC: H04W36/30 ,  H04W36/02 ,  H04W36/08

公开(公告)号：CA2651885C

公开(公告)日：2010-09-14

申请号：CA2651885

申请日：2004-11-19

Applicant: QUALCOMM INC

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

IPC: H04W88/02 ,  H04B7/005 ,  H04B7/02 ,  H04B7/204 ,  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: In a multiple-access network, network access terminals (106) can communicate with network infrastructure access nodes (104), or conduct peer-to-peer communications (110). The access terminals are adapted to adjust the transmit power level in response to power control commands received from the access nodes and from other access terminals.

公开(公告)号：AU2010212482A1

公开(公告)日：2010-09-09

申请号：AU2010212482

申请日：2010-08-20

Applicant: QUALCOMM INC

Inventor： REZAIIFAR RAMIN ,  AGASHE PARAG ARUN

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

Abstract: Embodiments disclosed herein relate to methods and systems for grouping pilot signals and using such grouping for pilot strength reporting and set management in multi-carrier communication systems. In one embodiment, an access network may assign a group identifier (or'group ID') to each of the pilot signals associated with the sector, e.g., based on the coverage areas of the pilot signals, and transmit the pilot signals with the corresponding group IDs. PN offset may be used as the group ID. An access terminal may group the pilot signals received into one or more pilot groups in accordance with their group IDs, and select a representative pilot signals from each pilot group for pilot strength reporting. The access terminal may also use the pilot grouping to perform effective set management.

公开(公告)号：RU2396726C2

公开(公告)日：2010-08-10

申请号：RU2007134582

申请日：2006-02-16

Applicant: QUALCOMM INC

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

IPC: H04L29/06

Abstract: Изобретениеотноситсяк системамбеспроводнойсвязи. Техническийрезультатзаключаетсяв повышенииэффективностипередачиданныхв многоканальнойсистемесвязи. Ввариантеосуществленияпакетверхнегоуровнясегментируетсянапакетыканальногоуровня, подлежащиепередачепомножествуканаловпередачи, включающихкаждыйпервыйпорядковыйномерв соответствиис заранеезаданнымпорядком. Крометого, добавляетсявторойпорядковыйномерк каждомупакетуканальногоуровня, подлежащемупередачепервыйраз. Второйпорядковыйномерсоздаетсяизобластипоследовательностей, связаннойс конкретнымканаломпередачи, иможетиспользоватьсядляобнаруженияпропущенныхпакетов. 10 н. и 20 з.п. ф-лы, 15 ил.

公开(公告)号：ES2343278T3

公开(公告)日：2010-07-27

申请号：ES07000328

申请日：2001-01-03

Applicant: QUALCOMM INC

Inventor： HSU RAYMOND TAH-SHENG ,  REZAIIFAR RAMIN

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

Abstract: Procedimiento de comunicación por una estación móvil (318) que se desplaza de una primera zona de paquetes a una segunda zona de paquetes que comprende: ejecutar una transferencia intercelular de dicha primera zona de paquetes hacia dicha segunda zona de paquetes cuando dicha estación móvil está en modo de llamada con dicha primera zona de paquetes caracterizado porque dicho procedimiento incluye ejecutar una transferencia intercelular en modo inactivo de dicha primera zona de paquetes hacia dicha segunda zona de paquetes cuando dicha estación móvil no está en modo de llamada con dicha primera zona de paquetes, comprendiendo la ejecución de dicha transferencia intercelular en modo inactivo el envío por la estación móvil (318) de un mensaje a un elemento de infraestructura (326) asociado a dicha segunda zona de paquetes, comprendiendo dicho mensaje una información de conexión de comunicación entre dicha estación móvil (318) y otro elemento de infraestructura (322) asociado a dicha primera zona de paquetes.

公开(公告)号：SG159558A1

公开(公告)日：2010-03-30

申请号：SG2010010379

申请日：2006-02-16

Applicant: QUALCOMM INC

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

IPC: H04J99/00

Abstract: Embodiments disclosed herein relate to a new set of radio link protocols (RLPs) configured to provide for efficient data transmission in a multi-link communication system. In an embodiment, an upper-layer packet is segmented into link-layer packets to be transmitted over a plurality of communication links, each including a first sequence number in accordance with a predetermined order. A second sequence number is further added to each link- layer packet to be transmitted for the first time. The second sequence number is configured to be in a sequence space associated with a particular communication link, and may be used for detection of missing packets.

公开(公告)号：AU2008203490B2

公开(公告)日：2010-03-04

申请号：AU2008203490

申请日：2008-07-22

Applicant: QUALCOMM INC

Inventor： GROB MATHEW S ,  REZAIIFAR RAMIN ,  GILHOUSEN KLEIN S ,  ATTAR RASHID AHMED ,  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).