CN101258759B - 进行信道分配以减少干扰及增加无线网络容量的系统和方法 - Google Patents
进行信道分配以减少干扰及增加无线网络容量的系统和方法 Download PDFInfo
- Publication number
- CN101258759B CN101258759B CN2006800233433A CN200680023343A CN101258759B CN 101258759 B CN101258759 B CN 101258759B CN 2006800233433 A CN2006800233433 A CN 2006800233433A CN 200680023343 A CN200680023343 A CN 200680023343A CN 101258759 B CN101258759 B CN 101258759B
- Authority
- CN
- China
- Prior art keywords
- channel
- residential quarter
- travelling carriage
- assigned
- allocation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/0026—Interference mitigation or co-ordination of multi-user interference
- H04J11/003—Interference mitigation or co-ordination of multi-user interference at the transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/005—Interference mitigation or co-ordination of intercell interference
- H04J11/0056—Inter-base station aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0073—Allocation arrangements that take into account other cell interferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/172,604 US7257376B2 (en) | 2005-06-30 | 2005-06-30 | Systems and methods for making channel assignments to reduce interference and increase capacity of wireless networks |
US11/172,604 | 2005-06-30 | ||
PCT/US2006/022296 WO2007005192A2 (en) | 2005-06-30 | 2006-06-08 | Systems and methods for making channel assignments to reduce interference and increase capacity of wireless networks |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101258759A CN101258759A (zh) | 2008-09-03 |
CN101258759B true CN101258759B (zh) | 2013-02-13 |
Family
ID=37590282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800233433A Active CN101258759B (zh) | 2005-06-30 | 2006-06-08 | 进行信道分配以减少干扰及增加无线网络容量的系统和方法 |
Country Status (11)
Country | Link |
---|---|
US (6) | US7257376B2 (zh) |
EP (1) | EP1908311B1 (zh) |
JP (1) | JP5033958B2 (zh) |
KR (1) | KR101258824B1 (zh) |
CN (1) | CN101258759B (zh) |
AU (1) | AU2006266325B2 (zh) |
CA (1) | CA2609120C (zh) |
IL (1) | IL187577A0 (zh) |
MX (1) | MX2007016058A (zh) |
TW (1) | TWI393456B (zh) |
WO (1) | WO2007005192A2 (zh) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7302278B2 (en) * | 2003-07-03 | 2007-11-27 | Rotani, Inc. | Method and apparatus for high throughput multiple radio sectorized wireless cell |
US20060203724A1 (en) * | 2005-03-08 | 2006-09-14 | Donna Ghosh | Multi-carrier, multi-flow, reverse link medium access control for a communication system |
US7257376B2 (en) | 2005-06-30 | 2007-08-14 | Adaptix, Inc. | Systems and methods for making channel assignments to reduce interference and increase capacity of wireless networks |
US9955438B2 (en) * | 2005-09-27 | 2018-04-24 | Qualcomm Incorporated | Method and apparatus for carrier allocation and management in multi-carrier communication systems |
US7664071B2 (en) * | 2005-11-28 | 2010-02-16 | Kyocera Corporation | Base station system and method for assigning a unique word in a communication system |
WO2007097076A1 (ja) * | 2006-02-27 | 2007-08-30 | Nec Corporation | 移動通信システム、基地局及びセル間干渉軽減方法 |
EP2475106A1 (en) | 2006-02-28 | 2012-07-11 | Rotani Inc. | Methods and apparatus for overlapping mimo antenna physical sectors |
US7953040B2 (en) * | 2006-04-19 | 2011-05-31 | Airvana Network Solutions, Inc. | Channel assignment in wireless communication |
US7853282B2 (en) * | 2006-09-14 | 2010-12-14 | Qualcomm Incorporated | Power allocation in a wireless communication system |
US7826863B2 (en) * | 2006-09-14 | 2010-11-02 | Qualcomm Incorporated | Power allocation in a wireless communication system |
US8064921B2 (en) * | 2007-04-19 | 2011-11-22 | Arunesh Mishra | Method and system for client-driven channel management in wireless communication networks |
US8411646B2 (en) * | 2007-11-20 | 2013-04-02 | Qualcomm Incorporated | Opportunistic uplink scheduling |
US8160602B2 (en) | 2007-11-20 | 2012-04-17 | Qualcomm Incorporated | Opportunistic uplink scheduling |
US8160007B2 (en) * | 2007-11-20 | 2012-04-17 | Qualcomm Incorporated | Opportunistic uplink scheduling |
US8547857B2 (en) * | 2007-11-20 | 2013-10-01 | Qualcomm Incorporated | Opportunistic uplink scheduling |
US8020391B2 (en) | 2007-11-28 | 2011-09-20 | Hill Phoenix, Inc. | Refrigeration device control system |
US9226300B2 (en) * | 2008-07-11 | 2015-12-29 | Qualcomm Incorporated | Hierarchical control channel structure for wireless communication |
US8023899B2 (en) * | 2009-04-30 | 2011-09-20 | Bandspeed, Inc. | Approach for selecting communications channels in communication systems to avoid interference |
US20110230219A1 (en) * | 2010-03-16 | 2011-09-22 | Motorola, Inc. | Method and apparatus forinter-cell itnerference mitgation through enhanced preferred frequency reuse mechanisms |
KR101147611B1 (ko) * | 2010-08-20 | 2012-05-23 | 아주대학교산학협력단 | 이동 셀룰러망에서 동일채널 간 간섭 회피를 위한 분산 동적 스펙트럼 접근 방법 및 이를 이용한 이동 셀룰러 분산망의 주파수 할당시스템 |
US8600393B2 (en) * | 2010-10-04 | 2013-12-03 | Samsung Electronics Co. Ltd. | Methods and apparatus for enabling interference coordination in heterogeneous networks |
CN102655679B (zh) * | 2011-03-02 | 2016-06-15 | 鼎桥通信技术有限公司 | 下行发送通道选择方法、基站及室内分布系统 |
WO2014052992A1 (en) | 2012-11-07 | 2014-04-03 | Massachusetts Institute Of Technology | Cognitive radio method and apparatus for achieving ad hoc interference multiple access wireless communication |
US10091798B2 (en) | 2012-11-07 | 2018-10-02 | Massachusetts Institute Of Technology | Cognitive radio method and apparatus for achieving ad hoc interference multiple access wireless communication |
WO2013180816A2 (en) | 2012-11-07 | 2013-12-05 | Massachusetts Institute Of Technology | Method and apparatus for rate determination in a radio frequency system |
CN103945554B (zh) * | 2013-01-21 | 2020-07-24 | 华为技术有限公司 | 一种全双工蜂窝网络下的用户设备调度方法及装置 |
WO2013185150A1 (en) | 2013-03-14 | 2013-12-12 | Massachusetts Institute Of Technology | Method and apparatus for smart adaptive dynamic range multiuser detection radio receiver |
US9350523B2 (en) | 2013-11-21 | 2016-05-24 | At&T Intellectual Property I, Lp | Dynamic access management of wireless communication resources |
US10299281B2 (en) * | 2014-06-16 | 2019-05-21 | Massachusetts Institute Of Technology | Cognitive radio method and apparatus for achieving ad hoc interference multiple access wireless communication |
US9699665B2 (en) | 2014-06-16 | 2017-07-04 | Massachusetts Institute Of Technology | Cognitive radio method and apparatus for achieving ad hoc interference multiple access wireless communication |
US10159004B2 (en) | 2014-11-03 | 2018-12-18 | Massachusetts Institute Of Technology | Message fractionation and physical layer channel assignment for multiuser detection-enabled wireless communication among adaptive interference |
WO2016111785A1 (en) * | 2015-01-07 | 2016-07-14 | Massachusetts Institute Of Technology | Production of composite parts |
CN106304090B (zh) * | 2015-05-13 | 2021-11-23 | 索尼公司 | 动态频谱接入系统中抑制干扰的方法和设备 |
US11690090B2 (en) | 2019-05-21 | 2023-06-27 | Massachusetts Institute Of Technology | Mitigation of communication signal interference using adaptive transmit power |
US11005507B2 (en) | 2019-06-14 | 2021-05-11 | Massachusetts Institute Of Technology | Targeted ratio of signal power to interference plus noise power for enhancement of a multi-user detection receiver |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5884145A (en) * | 1996-08-28 | 1999-03-16 | Telefon Akmebolget Lm Ericsson | Method and system for autonomously allocating a cellular communications channel for communication between a cellular terminal and a telephone base station |
US6175734B1 (en) * | 1998-09-29 | 2001-01-16 | Telefonaktiebolaget Lm Ericsson | Method for acquisition of cell relations in a cellular radiocommunication system |
CN1302516A (zh) * | 1999-02-26 | 2001-07-04 | 皇家菲利浦电子有限公司 | 无线通信信道管理 |
CN1386288A (zh) * | 2000-07-14 | 2002-12-18 | 摩托罗拉公司 | 在扩频通信系统切换期间给辅助信道分配选择最佳链路的方法和装置 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5402413A (en) * | 1991-04-08 | 1995-03-28 | Omnipoint Corporation | Three-cell wireless communication system |
US5293641A (en) * | 1991-10-03 | 1994-03-08 | Telefonaktiebolaget L M Ericsson | Signal strength controlled directed retry in a mobile radiotelephone system |
JPH07245776A (ja) * | 1994-03-02 | 1995-09-19 | Toshiba Corp | 無線通信システム及びそのチャネル割当制御方法 |
US5828963A (en) * | 1995-03-24 | 1998-10-27 | Northern Telecom Limited | Selecting radio frequency channels for reuse in micro-cellular radio communications systems |
JP3376768B2 (ja) * | 1995-07-19 | 2003-02-10 | 三菱電機株式会社 | セルラー移動体通信装置のチャネル割当て方法 |
US5915221A (en) * | 1995-08-08 | 1999-06-22 | Telefonaktiebolaget Lm Ericsson | Neighbor cell list creation and verification in a telecommunications system |
US5787352A (en) * | 1995-12-29 | 1998-07-28 | At&T Corp. | System and method for management of neighbor-channel interference with power control and directed channel assignment |
CN1138480A (zh) | 1996-01-23 | 1996-12-25 | 田振典 | 维血康 |
US6075991A (en) | 1996-03-08 | 2000-06-13 | Watkins-Johnson Company | Wireless base station with near-far gain compensation |
US5794157A (en) | 1996-08-28 | 1998-08-11 | Telefonaktiebolaget Lm Ericsson | Method and system for autonomously allocating transmit power levels for communication between a cellular terminal and a telephone base station |
JPH10308972A (ja) * | 1997-05-09 | 1998-11-17 | Toshiba Corp | 無線通信方法および基地局 |
US6388999B1 (en) | 1997-12-17 | 2002-05-14 | Tantivy Communications, Inc. | Dynamic bandwidth allocation for multiple access communications using buffer urgency factor |
US6711415B1 (en) * | 1997-10-03 | 2004-03-23 | Nortel Networks Limited | Method and system for minimizing transmitter power levels within a cellular telephone communications network |
US6684075B2 (en) * | 1998-04-16 | 2004-01-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple frequency reallocations in an automated frequency allocation environment |
US6324172B1 (en) | 1999-03-08 | 2001-11-27 | Qualcomm Incorporated | Method of rate allocation in a data communications network |
JP2001036463A (ja) * | 1999-07-23 | 2001-02-09 | Oki Electric Ind Co Ltd | 送信電力制御装置 |
US6377636B1 (en) * | 1999-11-02 | 2002-04-23 | Iospan Wirless, Inc. | Method and wireless communications system using coordinated transmission and training for interference mitigation |
US7920870B1 (en) * | 1999-12-30 | 2011-04-05 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for adaptive configuration of cell structure based on the position of mobile stations |
US6411817B1 (en) * | 2000-01-21 | 2002-06-25 | Lucent Technologies Inc. | Method and system for dynamic downlink power control in a time-division, multiplex wireless system |
US20020154705A1 (en) | 2000-03-22 | 2002-10-24 | Walton Jay R. | High efficiency high performance communications system employing multi-carrier modulation |
JP4489935B2 (ja) * | 2000-12-08 | 2010-06-23 | 株式会社日立国際電気 | 無線通信システム |
JP3607854B2 (ja) * | 2001-11-22 | 2005-01-05 | 松下電器産業株式会社 | 基地局装置、移動局装置および送信電力制御方法 |
KR100933155B1 (ko) | 2002-09-30 | 2009-12-21 | 삼성전자주식회사 | 주파수분할다중접속 이동통신시스템에서 가상 셀의 자원할당장치 및 방법 |
US7016319B2 (en) * | 2003-03-24 | 2006-03-21 | Motorola, Inc. | Method and apparatus for reducing co-channel interference in a communication system |
US9585023B2 (en) | 2003-10-30 | 2017-02-28 | Qualcomm Incorporated | Layered reuse for a wireless communication system |
US7474895B1 (en) * | 2004-03-04 | 2009-01-06 | Zte (Usa) Inc. | Frequency reuse in wireless communication networks |
US20050243896A1 (en) * | 2004-04-30 | 2005-11-03 | Yifei Yuan | Method of reusing spreading codes |
EP1594330A1 (en) * | 2004-05-04 | 2005-11-09 | Alcatel | Methods for terminal assisted coordinated radio serving and interference avoidance in OFDM mobile communication system |
SE0402210D0 (sv) * | 2004-09-13 | 2004-09-13 | Ericsson Telefon Ab L M | a telecommunication system |
US7548752B2 (en) * | 2004-12-22 | 2009-06-16 | Qualcomm Incorporated | Feedback to support restrictive reuse |
US20060153283A1 (en) | 2005-01-13 | 2006-07-13 | Scharf Louis L | Interference cancellation in adjoint operators for communication receivers |
US7668530B2 (en) | 2005-04-01 | 2010-02-23 | Adaptix, Inc. | Systems and methods for coordinating the coverage and capacity of a wireless base station |
US7257376B2 (en) | 2005-06-30 | 2007-08-14 | Adaptix, Inc. | Systems and methods for making channel assignments to reduce interference and increase capacity of wireless networks |
-
2005
- 2005-06-30 US US11/172,604 patent/US7257376B2/en not_active Expired - Fee Related
-
2006
- 2006-06-08 MX MX2007016058A patent/MX2007016058A/es active IP Right Grant
- 2006-06-08 WO PCT/US2006/022296 patent/WO2007005192A2/en active Application Filing
- 2006-06-08 KR KR1020087002361A patent/KR101258824B1/ko active IP Right Grant
- 2006-06-08 CA CA2609120A patent/CA2609120C/en active Active
- 2006-06-08 EP EP06772558.0A patent/EP1908311B1/en active Active
- 2006-06-08 AU AU2006266325A patent/AU2006266325B2/en active Active
- 2006-06-08 CN CN2006800233433A patent/CN101258759B/zh active Active
- 2006-06-08 JP JP2008519329A patent/JP5033958B2/ja active Active
- 2006-06-21 TW TW095122305A patent/TWI393456B/zh not_active IP Right Cessation
-
2007
- 2007-07-13 US US11/777,801 patent/US8010118B2/en active Active
- 2007-11-22 IL IL187577A patent/IL187577A0/en active IP Right Grant
-
2011
- 2011-08-03 US US13/197,151 patent/US8897796B2/en active Active
-
2012
- 2012-12-13 US US13/714,183 patent/US9055597B2/en active Active
- 2012-12-13 US US13/714,206 patent/US9055598B2/en active Active
-
2015
- 2015-04-27 US US14/697,323 patent/US9756648B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5884145A (en) * | 1996-08-28 | 1999-03-16 | Telefon Akmebolget Lm Ericsson | Method and system for autonomously allocating a cellular communications channel for communication between a cellular terminal and a telephone base station |
US6175734B1 (en) * | 1998-09-29 | 2001-01-16 | Telefonaktiebolaget Lm Ericsson | Method for acquisition of cell relations in a cellular radiocommunication system |
CN1302516A (zh) * | 1999-02-26 | 2001-07-04 | 皇家菲利浦电子有限公司 | 无线通信信道管理 |
CN1386288A (zh) * | 2000-07-14 | 2002-12-18 | 摩托罗拉公司 | 在扩频通信系统切换期间给辅助信道分配选择最佳链路的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
US9756648B2 (en) | 2017-09-05 |
JP5033958B2 (ja) | 2012-09-26 |
US9055597B2 (en) | 2015-06-09 |
US20070004420A1 (en) | 2007-01-04 |
MX2007016058A (es) | 2008-03-10 |
US20110286351A1 (en) | 2011-11-24 |
EP1908311A2 (en) | 2008-04-09 |
JP2009500907A (ja) | 2009-01-08 |
US8897796B2 (en) | 2014-11-25 |
TWI393456B (zh) | 2013-04-11 |
US20130170370A1 (en) | 2013-07-04 |
AU2006266325B2 (en) | 2010-09-09 |
WO2007005192A3 (en) | 2009-04-16 |
CA2609120A1 (en) | 2007-01-11 |
WO2007005192A2 (en) | 2007-01-11 |
EP1908311B1 (en) | 2017-06-07 |
CA2609120C (en) | 2015-12-01 |
US20150245367A1 (en) | 2015-08-27 |
US8010118B2 (en) | 2011-08-30 |
AU2006266325A1 (en) | 2007-01-11 |
US9055598B2 (en) | 2015-06-09 |
KR20080027372A (ko) | 2008-03-26 |
US20080009301A1 (en) | 2008-01-10 |
KR101258824B1 (ko) | 2013-05-06 |
US20130170371A1 (en) | 2013-07-04 |
TW200708163A (en) | 2007-02-16 |
US7257376B2 (en) | 2007-08-14 |
IL187577A0 (en) | 2008-03-20 |
CN101258759A (zh) | 2008-09-03 |
EP1908311A4 (en) | 2011-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101258759B (zh) | 进行信道分配以减少干扰及增加无线网络容量的系统和方法 | |
KR100511554B1 (ko) | Ofdma fdd 기반 시스템에서의 순방향 채널 구성방법 및 순방향 채널 할당 방법 | |
EP2139249B1 (en) | Base station and method used in mobile communication system | |
CA2423320A1 (en) | Channel allocation for communication system | |
Zhang et al. | Research on overlay D2D resource scheduling algorithms for V2V broadcast service | |
JP2006141038A (ja) | 広帯域無線接続通信システムにおけるハンドオーバー方法及びシステム | |
CN102655446A (zh) | 用于控制信号传输的装置和方法、以及通信方法 | |
JP4685928B2 (ja) | チャネル割当て階層化のためのチャネル割当て | |
KR20080020416A (ko) | 통신 시스템에서 자원 이용 시스템 및 방법 | |
JP2002315049A (ja) | 動的リソース割当て方法 | |
CN101674641B (zh) | 一种基于无线通信系统下行链路小区间干扰的控制方法 | |
CN1354962A (zh) | 在无线通信系统中分配资源的方法 | |
CN1668134A (zh) | 在td-scdma系统中动态信道分配的方法 | |
KR101078707B1 (ko) | 직교 주파수 분할 다중 접속 시스템에서 가상 셀을 기반으로 하는 동적인 주파수 재사용 방법 및 시스템 | |
Chuang et al. | Dynamic packet assignment for advanced cellular internet service | |
Handa et al. | Dynamic CDMA/TDMA band based scheme for wireless communication |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MICROSOFT CORP. Free format text: FORMER OWNER: ADAPTIX INC. Effective date: 20130228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130228 Address after: Washington State Patentee after: Microsoft Corp. Address before: texas Patentee before: Adaptix Inc. |
|
ASS | Succession or assignment of patent right |
Owner name: MICROSOFT TECHNOLOGY LICENSING LLC Free format text: FORMER OWNER: MICROSOFT CORP. Effective date: 20150422 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150422 Address after: Washington State Patentee after: Micro soft technique license Co., Ltd Address before: Washington State Patentee before: Microsoft Corp. |