公开(公告)号：SG11201907210YA

公开(公告)日：2019-10-30

申请号：SG11201907210Y

申请日：2018-02-21

Applicant: QUALCOMM INC

Inventor： GRIOT MIGUEL ,  FACCIN STEFANO ,  ABRAHAM SANTOSH ,  ZISIMOPOULOS HARIS

IPC: H04L47/20 ,  H04W48/18

Abstract: MemoryPolicy Lrformation Non-access Stratum NAS Policy Response Lower Layers (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 27 September 2018 (27.09.2018) WIP0 I PCT ill mu °million o Ho mmooliolom X10111110m oimIE (10) International Publication Number WO 2018/175029 Al (51) International Patent Classification: HO4L 12/24 (2006.01) H04W 48/18 (2009.01) HO4L 12/813 (2013.01) (21) International Application Number: PCT/US2018/019038 (22) International Filing Date: 21 February 2018 (21.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 2017/0100110 20 March 2017 (20.03.2017) GR 15/877,241 22 January 2018 (22.01.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: GRIOT, Miguel; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). FACCIN, Stefano; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). ABRAHAM, Santosh, Paul; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). ZISI- MOPOULOS, Haris; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: DRAPKIN, Michael L.; Holland & Hart LLP, P.O. Box 11583, Salt Lake City, Utah 84147 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (54) Title: POLICY COMMUNICATION VIA CONTROL PLANE SIGNALING (57) : Techniques are described herein to communicate policy information and policy information requests between user equipments (UEs) and a core network using control plane signaling. In some exam- Core Network ples, non-access stratum (NAS) messages may be used to communicate 225-a policy information requests from a UE to the core network. Similarly, NAS messages may be used to communicate up-to-date policy informa- 30 Policy information tion from the core network to the UE. In some examples, the core net- work may include number of functions to manage the communication of policy information with the UE. In some examples where the UE is roaming away from its home network, the core network may engage in additional signaling to pass policy information to the UE. 130-a 115-b 310 NAS Policy Request 335 45 120-b 3.0 Non-access Stratum \" bower Layers 25 0 320 W O 20 18/ 175 0 29 Al FIG. 3 300 [Continued on next page] WO 2018/175029 Al MIDEDIMODOEMMEMMOMOINIENIMOMMOVOIS Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(H)) as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3))

公开(公告)号：HUE042446T2

公开(公告)日：2019-06-28

申请号：HUE12723032

申请日：2012-05-11

Applicant: QUALCOMM INC

Inventor： VERMANI SAMEER ,  ABRAHAM SANTOSH ,  TAGHAVI NASRABADI MOHAMMAD ,  JONES VINCENT ,  SAMPATH HEMANTH

IPC: H04L1/00

公开(公告)号：CA3075924A1

公开(公告)日：2019-04-18

申请号：CA3075924

申请日：2018-10-12

Applicant: QUALCOMM INC

Inventor： CHAPONNIERE LENAIG GENEVIEVE ,  ABRAHAM SANTOSH ,  FACCIN STEFANO ,  CHENG HONG ,  ZISIMOPOULOS HARIS ,  GRIOT MIGUEL

IPC: H04W8/00

Abstract: Aspects of the disclosure relate to a method of operating a user equipment for wireless communication with a network. In some aspects, the UE establishes a connection to a network and obtains a control plane message from the network. The control plane message may include one or more types of policy information if a size of the one or more types of policy information is less than or equal to a maximum payload size of the control plane message, or information indicating at least a network location from where the one or more types of policy information may be obtained by the UE over a user plane if the size of the one or more types of policy information is greater than the maximum payload size of the control plane message, or a combination thereof. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：ES2641173T3

公开(公告)日：2017-11-08

申请号：ES10702796

申请日：2010-01-29

Applicant: QUALCOMM INC

Inventor： SRIDHARA VINAY ,  NANDA SANJIV ,  ABRAHAM SANTOSH ,  KANDALA SRINIVAS

IPC: H04W74/06 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04W84/12

Abstract: Un procedimiento de comunicación que utiliza un canal que es común a una pluralidad de nodos (120a, 120b, 120), comprendiendo el procedimiento: transmitir, mediante un nodo, los primeros datos a la pluralidad de nodos utilizando un primer recurso de transmisión, en el que los primeros datos se transmiten dentro de un intervalo de tiempo de oportunidad de transmisión y comprenden un primer indicador que indica que está disponible una porción restante del intervalo de tiempo de oportunidad de transmisión para transmisión por la pluralidad de los nodos; en el que el nodo es responsable de programar la pluralidad de nodos en dicho intervalo de tiempo de oportunidad de transmisión; y recibir, en respuesta al primer indicador, al menos una transmisión de datos de al menos uno de los nodos, respectivamente, en el que la al menos una transmisión de datos se transmitió utilizando al menos un segundo recurso de transmisión, respectivamente, y se recibió dentro del intervalo de tiempo de oportunidad de transmisión; caracterizado por que comprende además generar los primeros datos para comprender al menos un identificador de recurso que identifica el al menos un segundo recurso de transmisión, respectivamente, y en el que el al menos un segundo recurso de transmisión comprende al menos un recurso de un conjunto que comprende recursos de espacio, frecuencia, tiempo y división de código; y en el que el primer indicador comprende el al menos un identificador de recurso.

公开(公告)号：BRPI0822267A2

公开(公告)日：2015-09-15

申请号：BRPI0822267

申请日：2008-11-10

Applicant: QUALCOMM INC

Inventor： KHANDEKAR AAMOD ,  GOROKHOV ALEXEI ,  BHUSHAN NAGA ,  ABRAHAM SANTOSH

IPC: H04W16/10

公开(公告)号：ES2306638T3

公开(公告)日：2012-04-27

申请号：ES06817134

申请日：2006-10-18

Applicant: QUALCOMM INC

Inventor： WANG XIAOFEI ,  NANDAGOPALAN SAISHANKAR ,  ABRAHAM SANTOSH

IPC: H04L47/722 ,  H04L47/724 ,  H04W72/04

Abstract: Un método para controlar un flujo de tráfico en una red de malla, comprendiendo: recibir en un segundo nodo una solicitud de admisión de flujo de tráfico para admitir un flujo de tráfico de un primer nodo; determinar un volumen de tráfico para el segundo nodo; y determinar si admitir o denegar el flujo de tráfico del primer nodo utilizando el volumen de tráfico.

公开(公告)号：CA2567039C

公开(公告)日：2012-02-07

申请号：CA2567039

申请日：2005-05-05

Applicant: QUALCOMM INC

Inventor： ABRAHAM SANTOSH ,  MEYLAN ARNAUD ,  WALTON JAY RODNEY

IPC: H04J99/00 ,  H04L1/00 ,  H04B7/00 ,  H04B7/06 ,  H04L25/02

Abstract: To select a transmission mode to use for a data transmission via a MIMO channel from station A to station B, station A obtains channel information used for spatial processing and determines the age of this information. Station A selects one of multiple transmission modes based on the age of the channel information and possibly other information (e.g., the fading characteristic of the MIMO channel). To select rate(s) to use for the data transmission, station A obtains channel state information (CSI) indicative of the received signal quality for the MIMO channel, e.g., received SNRs or "initial" rates. Station A determines the age of the CSI and selects one or more "final" rates based on the CSI, the age of the CSI, the selected transmission mode, and possibly other information. Station A processes data in accordance with the selected transmission mode and final rate(s) and transmits the processed data to station B.

公开(公告)号：AT538618T

公开(公告)日：2012-01-15

申请号：AT06817134

申请日：2006-10-18

Applicant: QUALCOMM INC

Inventor： WANG XIAOFEI ,  NANDAGOPALAN SAISHANKAR ,  ABRAHAM SANTOSH

IPC: H04L47/724 ,  H04W72/04 ,  H04L47/722

Abstract: An apparatus and method of controlling a traffic stream in a mesh network comprising receiving at a second node a traffic stream admission request to admit a traffic stream from a first node, determining a traffic load for the second node, and determining whether to admit or deny the traffic stream from the first node using the traffic load.

公开(公告)号：BRPI0709818A2

公开(公告)日：2011-07-26

申请号：BRPI0709818

申请日：2007-04-13

Applicant: QUALCOMM INC

Inventor： NANDAGOPALAN SAI ,  ABRAHAM SANTOSH

IPC: H04L12/40

Abstract: Systems and methodologies are described that facilitate communication in a wireless network environment. In particular, access points can dynamically adjust transmit power and/or carrier-sensing thresholds to allow multiple access points to communicate concurrently. In aspects, access points exchange node information, including RSSI and node addresses, of nearby nodes. The node information can be utilized to detect hidden nodes and estimate interference levels. Transmit power and/or carrier-sensing thresholds can be modified as a function of distance between source and destination access points, interference from hidden nodes, transmission rates, and/or path loss.

公开(公告)号：BRPI0617438A2

公开(公告)日：2011-07-26

申请号：BRPI0617438

申请日：2006-10-17

Applicant: QUALCOMM INC

Inventor： ABRAHAM SANTOSH ,  NANDAGOPALAN SAISHANKAR ,  NANDA SANJIV

IPC: H04L12/56

Abstract: Flows admitted to a mesh node may be controlled through contention access parameters. The admitting node may determine a desired transmission opportunity duration, and a transmission opportunity frequency. Furthermore, the node may achieve the flow rate and delay bound requirements of the admitted flow based at least in part upon the desired transmission opportunity duration, and the transmission opportunity frequency. The data rate and the access frequency of the admitted node may be monitored at the physical access level. The flow rate requirement may be accomplished based at least in part upon an adjustment to the transmission opportunity duration. The delay bound requirement may be accomplished at least in part upon manipulation of the contention access parameters. The transmission opportunity duration and the access parameters may be determined by the upstream admitting nodes, which may reduce congestion near mesh portals, and accomplish increased data transfer.