公开(公告)号：US06978133B2

公开(公告)日：2005-12-20

申请号：US10253090

申请日：2002-09-24

申请人： Ramachendra Prahlada Batni ,  Robert Thomas Calabrese ,  Neil Harrison ,  Aftab Ahmed Khan ,  Michael Joseph Rudolph ,  Indrani Sen ,  Sridhar Sripathi ,  Ashish Trivedi ,  Yile Enoch Wang

发明人： Ramachendra Prahlada Batni ,  Robert Thomas Calabrese ,  Neil Harrison ,  Aftab Ahmed Khan ,  Michael Joseph Rudolph ,  Indrani Sen ,  Sridhar Sripathi ,  Ashish Trivedi ,  Yile Enoch Wang

IPC分类号： H04Q3/00 ,  H04W76/04 ,  H04W92/02 ,  H04W92/24 ,  H04Q7/20 ,  H04B1/38 ,  H04M7/00 ,  H04M1/24 ,  H04M15/00

CPC分类号： H04Q3/005 ,  H04W76/10 ,  H04W92/02 ,  H04W92/24

摘要： A method and apparatus for providing wireless intelligent network services to mobile stations currently being served by a mobile switching center (S-MSC) that is not wireless intelligent network capable. The call is routed through a wireless intelligent network capable MSC (O-MSC). When the O-MSC receives the call, it requests instructions from a service control point (SCP) which provides a list of triggers for call states requiring further SCP instructions. Advantageously, this arrangement avoids the use of a double connection, using a loop-around trunk, in the O-MSC, as is required in the prior art.

摘要翻译： 一种向无线智能网络提供无线智能网服务的方法和装置，该移动台目前由不具有无线智能网能力的移动交换中心（S-MSC）服务。 通过无线智能网络MSC（O-MSC）路由呼叫。 当O-MSC接收到呼叫时，它向服务控制点（SCP）请求指令，该服务控制点（SCP）提供需要更多SCP指令的呼叫状态的触发列表。 有利的是，如现有技术中所要求的那样，这种安排避免了在O-MSC中使用环路干线的双重连接。

公开(公告)号：US06725437B1

公开(公告)日：2004-04-20

申请号：US10321141

申请日：2002-12-17

申请人： Prahlada B Rao ,  Srinivasa R Patil

发明人： Prahlada B Rao ,  Srinivasa R Patil

IPC分类号： G06F945

CPC分类号： G06F17/5072

摘要： The present invention provides Performance groups based Simulated Annealing (PGSA) for VLSI circuit placement. This method reduces the computation time required for VLSI circuit placement using Simulated Annealing by reducing the size of the placement problem by forming Performance groups while maintaining a high quality of the final placement solution. Performance groups are formed by picking circuits connected by a net and counting their local-net-count. These circuits are then grouped based on certain pre-determined conditions and placed suitably using simulated annealing based placement approach.

摘要翻译： 本发明提供用于VLSI电路放置的基于性能组的模拟退火（PGSA）。 该方法通过在保持最终放置解决方案的高质量的同时形成性能组来减少放置问题的大小，从而减少了使用模拟退火的VLSI电路放置所需的计算时间。 表演组由通过网络连接的电路组成，并计算其本地网络数。 然后根据某些预定条件对这些电路进行分组，并使用基于模拟退火的放置方法适当放置。

公开(公告)号：USD468255S1

公开(公告)日：2003-01-07

申请号：US29134367

申请日：2000-12-21

申请人： Raghaven Gopalaswami ,  Prahlada ,  Yachareni Gyaneshwar ,  Satyanarayana Gollakota ,  Puthenmadhom Venugopalan ,  Subramanian Panneerselvam ,  Satish Kumar ,  Pulinbehari Manna ,  Satyanarayana Yedidi

设计人： Raghaven Gopalaswami ,  Prahlada ,  Yachareni Gyaneshwar ,  Satyanarayana Gollakota ,  Puthenmadhom Venugopalan ,  Subramanian Panneerselvam ,  Satish Kumar ,  Pulinbehari Manna ,  Satyanarayana Yedidi

公开(公告)号：US5898917A

公开(公告)日：1999-04-27

申请号：US709201

申请日：1996-08-27

申请人： Ramachendra Prahlada Batni ,  Axel Michael Christiansen

发明人： Ramachendra Prahlada Batni ,  Axel Michael Christiansen

IPC分类号： H04M3/42 ,  H04Q3/00 ,  H04W8/04 ,  H04W8/18 ,  H04W76/02 ,  H04M11/00

CPC分类号： H04W76/02 ,  H04M3/42 ,  H04Q3/0045 ,  H04W8/04 ,  H04W8/18

摘要： Enhanced services are accessed from an enhanced services network element of a cellular radio telecommunications system using a cellular carrier specific code (#CCSC) string based office-level trigger and IS-41 messaging protocol message types. The invention takes advantage of the #CCSC standard to define MSC office-based trigger criteria wherein the dialed digits must start with the "#" character. When a call is received by the MSC in which the digits dialed start with "#" followed by a digit sequence, and an office-based trigger is provisioned for the "#" sequence dialed, the MSC suspends call processing and a service query message is generated and sent to the SCP of the requested enhanced service. The SCP then sends a response message back to the MSC, which resumes call processing in accordance with the response from the SCP.

摘要翻译： 使用蜂窝载波专用码（#CCSC）字符串的办公室级触发和IS-41消息协议消息类型，从蜂窝无线电信系统的增强型服务网元访问增强业务。 本发明利用#CCSC标准来定义基于MSC办公室的触发条件，其中拨号数字必须以“＃”字符开头。 当由所接收的数字的MSC接收到呼叫时，以“＃”开头的数字序列接收到呼叫，并且为拨打的“＃”序列提供了基于办公室的触发信号，MSC挂起呼叫处理和业务查询消息 生成并发送到所请求的增强服务的SCP。 SCP然后将响应消息发送回MSC，MSC根据SCP的响应恢复呼叫处理。