中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

32 records (took 0.022 seconds)

    12.
    发明专利
    未知

    公开(公告)号：BRPI0501297A

    公开(公告)日：2005-11-08

    申请号：BRPI0501297

    申请日：2005-03-31

    Applicant: MICROSOFT CORP

    Inventor： BUCH JEREMY THOMAS ,  SU JINYAN ,  NARAYANAN SANKARAN ,  EYDELMAN VADIM

    IPC: H04L9/36 ,  H04L9/32 ,  H04L29/06 ,  H04L29/08 ,  H04L29/00

    Abstract: A method, computer readable medium having computer executable instructions, and a computer readable medium having stored thereon a data structure for signing and validating Session Initiation Protocol ("SIP") routing headers are disclosed. A SIP node may receive a SIP request including a message header. A signature based upon at least a portion of the message header and a SIP node header entry may be generated. The signature may then be inserted into the SIP node header entry.

    USER-BASED AUTHENTICATION FOR REALTIME COMMUNICATIONS
    15.
    发明专利
    USER-BASED AUTHENTICATION FOR REALTIME COMMUNICATIONS 未知

    公开(公告)号：MY159182A

    公开(公告)日：2016-12-30

    申请号：MYPI2011004994

    申请日：2010-04-23

    Applicant: MICROSOFT CORP LICENSING LLC

    Inventor： KRANTZ ANTON W ,  PARANDEKAR AMEY ,  EYDELMAN VADIM ,  NARAYANAN SANKARAN ,  KUMAR NAMENDRA ,  SHETH SACHIN

    IPC: H04W12/06 ,  H04M11/00 ,  H04W60/00

    Abstract: ARCHITECTURE FOR A COMMUNICATIONS SYSTEM ENABLING A USER TO PROVISION A TELEPHONE AT A NEW LOCATION WITHOUT NETWORK ADMINISTRATIVE PRE-CONFIGURING. AN INPUT COMPONENT (102) (E.G., KEYPAD) RECEIVES A NUMERIC EXTENSION AND PIN. THE EXTENSION IS A TELEPHONE EXTENSION OF THE USER AND THE PIN CAN BE ADMINISTRATIVELY ASSIGNED. A LOCATION COMPONENT (306) PROVIDES LOCATION INFORMATION OF AN ENTERPRISE COMMUNICATIONS SERVER (302) TO THE TELEPHONE BASED ON THE EXTENSION. THE TELEPHONE USES THE LOCATION INFORMATION TO SEND MESSAGES TO THE ENTERPRISE COMMUNICATIONS SERVER. A REGISTRATION COMPONENT REGISTERS THE TELEPHONE WITH THE ENTERPRISE COMMUNICATIONS SERVER BASED ON THE NUMERIC EXTENSION. A TELEPHONY ADDRESS IS RETURNED TO THE TELEPHONE. AN AUTHENTICATION COMPONENT (204) AUTHENTICATES THE TELEPHONE BASED ON THE PIN. UPON AUTHENTICATION, THE EXTENSION IS ASSIGNED TO THE TELEPHONE, AND TELEPHONE COMMUNICATIONS CAN BE SENT AND RECEIVED FROM THAT LOCATION.

    16.
    发明专利
    未知

    公开(公告)号：BRPI0714703A2

    公开(公告)日：2013-09-17

    申请号：BRPI0714703

    申请日：2007-09-05

    Applicant: MICROSOFT CORP

    Inventor： SEKARAN DHIGHA D ,  PIERCE SHAUN D ,  COX SHAUN D ,  SHOROFF SRIKANTH ,  CURTIS PAVEL ,  NICHOLS DAVID ,  MEHTA BIMAL K ,  EYDELMAN VADIM ,  PARTHASARATHY VIJAY KISHEN HAMPAPUR ,  LEVIN ORIT ,  KIMCHI GUR

    IPC: H04L12/18 ,  H04L29/06

    Abstract: Architecture for a scalable, pluggable multi-party, and distributed multimedia conferencing. A centralized policy and control conferencing component allows the seamless plug-in of different distributed media components (e.g., data, audio/video, messaging) to accommodate client participation in a conference session. The centralized conference control component includes the following: a conference notification service for accepting subscriptions to the conference state and notifying subscribers about changes to that state; a conference policy and roster control service for storing and manipulating conference policy and rosters; a security service for user authorization/authentication based on user identity information; a scheduling service for conference scheduling; an allocation service for allocating the most available media component(s) for a conference session; and, an MCU management service for conference policy and roster management of the distributed media components.

    DISTRIBUTABLE, SCALABLE, PLUGGABLE CONFERENCING ARCHITECTURE
    17.
    发明专利
    DISTRIBUTABLE, SCALABLE, PLUGGABLE CONFERENCING ARCHITECTURE 未知

    公开(公告)号：CA2660874A1

    公开(公告)日：2008-03-20

    申请号：CA2660874

    申请日：2007-09-05

    Applicant: MICROSOFT CORP

    Inventor： NICHOLS DAVID ,  MEHTA BIMAL K ,  CURTIS PAVEL ,  SHOROFF SRIKANTH ,  COX SHAUN D ,  PIERCE SHAUN D ,  PARTHASARATHY VIJAY KISHEN HAMPAPUR ,  LEVIN ORIT ,  KIMCHI GUR ,  EYDELMAN VADIM ,  SEKARAN DHIGHA D

    IPC: H04L12/18 ,  H04L29/06

    Abstract: Architecture for a scalable, pluggable multi-party, and distributed multi media conferencing. A centralized policy and control conferencing component allows the seamless plug-in of different distributed media components (e.g., data, audio/video, messaging) to accommodate client participation in a conf erence session. The centralized conference control component includes the fo llowing: a conference notification service for accepting subscriptions to th e conference state and notifying subscribers about changes to that state; a conference policy and roster control service for storing and manipulating co nference policy and rosters; a security service for user authorization/authe ntication based on user identity information; a scheduling service for confe rence scheduling; an allocation service for allocating the most available me dia component(s) for a conference session; and, an MCU management service fo r conference policy and roster management of the distributed media component s.

    Distributable, scalable, pluggable conferencing architecture
    18.
    发明专利
    Distributable, scalable, pluggable conferencing architecture 未知

    公开(公告)号：AU2007296792A1

    公开(公告)日：2008-03-20

    申请号：AU2007296792

    申请日：2007-09-05

    Applicant: MICROSOFT CORP

    Inventor： EYDELMAN VADIM ,  PIERCE SHAUN D ,  MEHTA BIMAL K ,  KIMCHI GUR ,  CURTIS PAVEL ,  SHOROFF SRIKANTH ,  NICHOLS DAVID ,  COX SHAUN D ,  LEVIN ORIT ,  PARTHASARATHY VIJAY KISHEN HAMPAPUR ,  SEKARAN DHIGHA D

    IPC: H04L12/18 ,  H04L29/06

    Abstract: Architecture for a scalable, pluggable multi-party, and distributed multimedia conferencing. A centralized policy and control conferencing component allows the seamless plug-in of different distributed media components (e.g., data, audio/video, messaging) to accommodate client participation in a conference session. The centralized conference control component includes the following: a conference notification service for accepting subscriptions to the conference state and notifying subscribers about changes to that state; a conference policy and roster control service for storing and manipulating conference policy and rosters; a security service for user authorization/authentication based on user identity information; a scheduling service for conference scheduling; an allocation service for allocating the most available media component(s) for a conference session; and, an MCU management service for conference policy and roster management of the distributed media components.

Patent Agency Ranking