公开(公告)号：HK1136098A1

公开(公告)日：2010-06-18

申请号：HK10102205

申请日：2010-03-02

Applicant: QUALCOMM INC

Inventor： PARK VINCENT ,  TSIRTSIS GEORGE ,  SOLIMAN HESHAM

IPC: H03M20060101

Abstract: Methods and apparatus related to message compression/decompression are described. A compressed message is generated by indicating what changes are to be made to a previous message to produce the message sought to be transmitted. The required change, in the form of at least one command and corresponding parameter, is transmitted as a compressed version of the message being communicated. This approach takes advantage of the fact that messages sent over time often include much of the same message content and only one or a few fields may have changed. The techniques are general and involve including a command in the compressed message along with at least one parameter. The command indicates processing to be performed on a previous message to generate the uncompressed message. The parameter may be, e.g., data to be inserted into the previous message or specify a location in the previous message where the change is to be made.

公开(公告)号：AU2010200647A1

公开(公告)日：2010-03-11

申请号：AU2010200647

申请日：2010-02-22

Applicant: QUALCOMM INC

Inventor： LAROIA RAJIV ,  UPPALA SATHYADEV VENKATA ,  PARK VINCENT ,  CORSON SCOTT M ,  VANDERVEEN MICHAELA CATALINA

IPC: H04W64/00 ,  H04L12/56 ,  H04L29/06 ,  H04W12/06 ,  H04W28/04 ,  H04W28/24 ,  H04W36/00 ,  H04W68/00 ,  H04W72/04 ,  H04W72/10 ,  H04W72/12

Abstract: Location update techniques are described. A dormant mobile node updates its location information by sending a first message over a wireless link to an access node. The access node generates a second update message in response to the first message. The second message includes a mobile node identifier and, in some embodiments is directed to the mobile node. The second message is received by a tracking agent, which updates location information corresponding to the mobile node. In the case where second message is an IP message and is routed to the mobile node using Mobile IP, a Mobile IP home agent routes the second message to the mobile node's last point of network attachment where the tracking agent is located and intercepts the message. The tracking agent may send a response message to the access node sending the second message.

公开(公告)号：HK1122683A1

公开(公告)日：2009-05-22

申请号：HK09102890

申请日：2009-03-25

Applicant: QUALCOMM INC

Inventor： DAS ARNAB ,  PARK VINCENT ,  HUSSAIN YUNUS ,  CELEBI SAMEL

IPC: H04W20090101 ,  H04W4/06 ,  H04W24/10 ,  H04W28/12 ,  H04W72/12 ,  H04W74/08

Abstract: Wireless terminals and base stations support multiple modes of dedicated control channel operation wherein wireless terminals are allocated different amounts of dedicated uplink resources for reporting control information. A set of dedicated control channel segments is utilized by a wireless terminal to communicate uplink control information reports to its serving base station attachment point. Full tone and split-tone modes of dedicated control channel operation are supported. In full tone mode, a single wireless terminal is allocated each of the dedicated control channel segments associated with a single logical tone. In split tone mode, dedicated control channel segments associated with a single logical tone are allocated between different wireless terminals, with each of the multiple wireless terminals receiving a different non-overlapping subset of the dedicated control channel segments. Logical dedicated control channel tones can be dynamically reallocated for full-tone mode use or split tone mode use.

公开(公告)号：AR060463A1

公开(公告)日：2008-06-18

申请号：ARP070101596

申请日：2007-04-13

Applicant: QUALCOMM INC

Inventor： PARK VINCENT ,  CORSON MATHEW SCOTT ,  ANIGSTEIN PABLO ALEJANDRO ,  HANDE PRASHANTH ,  LAROIA RAJIV ,  DYNARSKI RICHARD J ,  NADHAMUNI PRASANNA ,  TSIRTSIS GEORGE

IPC: H04W8/26 ,  H04W80/04 ,  H04L29/12 ,  H04L29/06

Abstract: Configuracion de un dispositivo anfitrion mediante la utilizacion del MMP, que es un protocolo que se basa en el MIP pero que no está asociado con varias deficiencias asociadas con éste ultimo. En particular, es posible configurar un terminal inalámbrico para ejecutar el MMP y para enviar mensajes que se conforman al MMP, mediante un enlace inalámbrico. Es posible configurar una estacion base para que actue como un servidor de DHCP. La estacion base puede proveer informacion sobre la configuracion al dispositivo anfitrion mediante DHCP.

公开(公告)号：NO20082187A

公开(公告)日：2008-05-09

申请号：NO20082187

申请日：2008-05-09

Applicant: QUALCOMM INC

Inventor： LAROIA RAJIV ,  HANDE PRASHANTH ,  CORSON SCOTT M ,  PARK VINCENT ,  ANIGSTEIN PABLO ,  TSIRTSIS GEORGE ,  DYNARSKI RICHARD J ,  IMPETT MATHEW ,  NADHAMUNI PRASANNA

IPC: H04L29/06 ,  H04W28/06 ,  H04W76/02 ,  H04W80/04

CPC classification number: H04W28/06 ,  H04L69/04 ,  H04W76/10 ,  H04W80/04

Abstract: Methods and apparatus for establishing communication links, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the establishment of initial links to a first access node and the establishment of new links from a first access node to a second access node during a handoff operation using highly efficient messages and signal.

公开(公告)号：HK1108245A1

公开(公告)日：2008-05-02

申请号：HK08101995

申请日：2008-02-22

Applicant: QUALCOMM INC

Inventor： CORSON M SCOTT ,  LAROIA RAJIV ,  O'NEILL ALAN ,  PARK VINCENT ,  SRINIVASAN MURARI ,  UPPALA SATHYADEV VENKATA

IPC: H04L20060101 ,  H04W4/06

公开(公告)号：CA2630585A1

公开(公告)日：2007-07-05

申请号：CA2630585

申请日：2006-12-20

Applicant: QUALCOMM INC

Inventor： TSIRTSIS GEORGE ,  LAROIA RAJIV ,  SRINIVASAN MURARI ,  PARK VINCENT ,  ANIGSTEIN PABLO ,  MAZIK DAVID R ,  PARIZHSKY VLADIMIR

IPC: H04L12/56 ,  H04L47/76 ,  H04L45/02 ,  H04L45/28 ,  H04W8/00

Abstract: Methods and apparatus for using end nodes, e.g., wireless terminals, to discover base stations and communicate information about discovered access nodes, e.g., base stations, to other access nodes in a system are described. As the wireless terminal roams in the system and new access nodes are encountered, one or more physically adjacent access nodes will be informed of the presence of the new access node as a result of communications with the wireless terminal. A message indicating an access node's inability to route a message to another access node which is known to a wireless terminal may trigger the wireless terminal to begin the process of updating access node routing and neighbor information.

公开(公告)号：CA2622762A1

公开(公告)日：2007-03-29

申请号：CA2622762

申请日：2006-09-15

Applicant: QUALCOMM INC

Inventor： PARK VINCENT ,  CORSON M SCOTT ,  TSIRTSIS GEORGE

IPC: H04L12/28

Abstract: Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a end node controlling the transfer of state from a first access node to a second access node during a handoff operation thereby eliminating any need for state transfer messages to be transmitted between the second access node and the first access node during handoff or the use of a core network node to support state transfer. As part of a handoff state information is obtained by an end node from the current access node in encrypted form and then communicated to the new access node to which the handoff operation is to be completed. The new access node, e.g., base station decrypts the state information and then uses it to support communications with the end node. While the information is communicated to and from the end node over wireless links, since it is encrypted by the first access node it is secure and can be trusted by the receiving, e.g., target, access node.

公开(公告)号：AU2003285148A1

公开(公告)日：2004-08-23

申请号：AU2003285148

申请日：2003-11-05

Applicant: QUALCOMM INC

Inventor： CORSON M SCOTT ,  KAPOOR SAMIR ,  LAROIA RAJIV ,  PARK VINCENT

IPC: H04L12/28 ,  H04L12/56 ,  H04W24/00 ,  H04W36/18 ,  H04W40/02 ,  H04W84/12 ,  H04B7/216 ,  H04L1/02 ,  H04Q7/00 ,  H04Q7/20

公开(公告)号：WO2007121295A2

公开(公告)日：2007-10-25

申请号：PCT/US2007066506

申请日：2007-04-12

Applicant: QUALCOMM INC ,  LAROIA RAJIV ,  NADHAMUNI PRASANNA ,  DYNARSKI RICHARD J ,  TSIRTSIS GEORGE ,  PARK VINCENT ,  CORSON MATHEW SCOTT ,  ANIGSTEIN PABLO ALEJANDRO ,  HANDE PRASHANTH

Inventor： LAROIA RAJIV ,  NADHAMUNI PRASANNA ,  DYNARSKI RICHARD J ,  TSIRTSIS GEORGE ,  PARK VINCENT ,  CORSON MATHEW SCOTT ,  ANIGSTEIN PABLO ALEJANDRO ,  HANDE PRASHANTH

IPC: H04L29/06 ,  H04W8/26 ,  H04W80/04

CPC classification number: H04L61/2015 ,  H04W8/26 ,  H04W80/04

Abstract: The claimed subject matter relates to configuring a host device through utilization of MMP, which is a protocol that is based upon MIP but not associated with several deficiencies associated therewith. In particular, a wireless terminal can be configured to run MMP and send messages that conform to MMP over a wireless link. A base station can be configured to act as a DHCP server. The base station can provide configuration information to host device by way of DHCP.

Abstract translation: 所要求保护的主题涉及通过利用MMP来配置主机设备，该MMP是基于MIP但与与其相关联的若干缺陷没有关联的协议。 特别是，无线终端可以配置为运行MMP并通过无线链路发送符合MMP的消息。 基站可以配置为充当DHCP服务器。 基站可以通过DHCP向主机设备提供配置信息。