CN1323469A - 用于执行频间搜索的方法和装置 - Google Patents
用于执行频间搜索的方法和装置 Download PDFInfo
- Publication number
- CN1323469A CN1323469A CN99809952A CN99809952A CN1323469A CN 1323469 A CN1323469 A CN 1323469A CN 99809952 A CN99809952 A CN 99809952A CN 99809952 A CN99809952 A CN 99809952A CN 1323469 A CN1323469 A CN 1323469A
- Authority
- CN
- China
- Prior art keywords
- search
- inter
- base station
- frequency
- frequency search
- 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.)
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Classifications
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
- H04W36/0094—Definition of hand-off measurement parameters
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
Abstract
Description
Claims (20)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9295798P | 1998-07-13 | 1998-07-13 | |
US60/092,957 | 1998-07-13 | ||
US09/346,784 | 1999-07-06 | ||
US09/346,784 US6865173B1 (en) | 1998-07-13 | 1999-07-06 | Method and apparatus for performing an interfrequency search |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1323469A true CN1323469A (zh) | 2001-11-21 |
CN1135743C CN1135743C (zh) | 2004-01-21 |
Family
ID=26786235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB99809952XA Expired - Lifetime CN1135743C (zh) | 1998-07-13 | 1999-07-07 | 用于执行频间搜索的方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6865173B1 (zh) |
EP (1) | EP1097527B1 (zh) |
JP (1) | JP2003524910A (zh) |
KR (1) | KR100741586B1 (zh) |
CN (1) | CN1135743C (zh) |
WO (1) | WO2000003501A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1781328B (zh) * | 2003-03-27 | 2011-09-28 | 京瓷公司 | 在无线通信设备候选频率搜索期间最小化语音分组丢失的系统和方法 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6603751B1 (en) * | 1998-02-13 | 2003-08-05 | Qualcomm Incorporated | Method and system for performing a handoff in a wireless communication system, such as a hard handoff |
US20030194033A1 (en) * | 1998-05-21 | 2003-10-16 | Tiedemann Edward G. | Method and apparatus for coordinating transmission of short messages with hard handoff searches in a wireless communications system |
US6587446B2 (en) | 1999-02-11 | 2003-07-01 | Qualcomm Incorporated | Handoff in a wireless communication system |
GB2354671B (en) * | 1999-09-24 | 2003-10-01 | Nokia Mobile Phones Ltd | Inter-frequency measurement |
US7768974B2 (en) * | 2003-02-03 | 2010-08-03 | Alcatel-Lucent | Method and arrangement for generating pilot beacons in wireless communication systems |
DE10329060B4 (de) * | 2003-06-27 | 2006-02-09 | Infineon Technologies Ag | Vorrichtung und Verfahren zur Leistungsmessung von Basistationen in Mobilfunkempfängern |
US7297277B2 (en) * | 2003-06-27 | 2007-11-20 | The Procter & Gamble Company | Method for purifying a dry cleaning solvent |
CN100356811C (zh) * | 2004-04-30 | 2007-12-19 | 北京信威通信技术股份有限公司 | 同步码分多址系统中终端搜索邻近基站的方法 |
US7830862B2 (en) * | 2005-01-07 | 2010-11-09 | At&T Intellectual Property Ii, L.P. | System and method for modifying speech playout to compensate for transmission delay jitter in a voice over internet protocol (VoIP) network |
US7983680B2 (en) * | 2005-08-10 | 2011-07-19 | Nextel Communications Inc. | System and method for converged network services |
KR100959336B1 (ko) * | 2006-06-23 | 2010-05-20 | 삼성전자주식회사 | 광대역 무선 통신시스템에서 인접 셀 간섭을 줄이기 위한장치 및 방법 |
US7949649B2 (en) * | 2007-04-10 | 2011-05-24 | The Echo Nest Corporation | Automatically acquiring acoustic and cultural information about music |
JP5137746B2 (ja) * | 2008-08-28 | 2013-02-06 | キヤノン株式会社 | 通信装置、通信装置の制御方法、プログラム |
US8964692B2 (en) * | 2008-11-10 | 2015-02-24 | Qualcomm Incorporated | Spectrum sensing of bluetooth using a sequence of energy detection measurements |
US9934785B1 (en) | 2016-11-30 | 2018-04-03 | Spotify Ab | Identification of taste attributes from an audio signal |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5267261A (en) | 1992-03-05 | 1993-11-30 | Qualcomm Incorporated | Mobile station assisted soft handoff in a CDMA cellular communications system |
TW306102B (zh) | 1993-06-14 | 1997-05-21 | Ericsson Telefon Ab L M | |
JP3630460B2 (ja) * | 1995-01-23 | 2005-03-16 | 富士通株式会社 | データ長補正システム |
US5699478A (en) * | 1995-03-10 | 1997-12-16 | Lucent Technologies Inc. | Frame erasure compensation technique |
US5883899A (en) | 1995-05-01 | 1999-03-16 | Telefonaktiebolaget Lm Ericsson | Code-rate increased compressed mode DS-CDMA systems and methods |
US5682416A (en) | 1995-05-09 | 1997-10-28 | Motorola, Inc. | Method and apparatus communication handover in a communication system |
US5796757A (en) | 1995-09-15 | 1998-08-18 | Nokia Mobile Phones Ltd. | Methods and apparatus for performing rate determination with a variable rate viterbi decoder |
US5940761A (en) | 1997-01-15 | 1999-08-17 | Qaulcomm Incorporated | Method and apparatus for performing mobile assisted hard handoff between communication systems |
US5999816A (en) * | 1997-02-18 | 1999-12-07 | Qualcomm Incorporated | Method and apparatus for performing mobile assisted hard handoff between communication systems |
KR100252932B1 (ko) * | 1997-11-06 | 2000-04-15 | 서평원 | 코드분할다중접속셀룰러전화시스템에서주파수간핸드오프제어방법 |
US6134440A (en) * | 1998-01-26 | 2000-10-17 | Qualcomm Inc. | Method and apparatus for performing mobile station assisted hard handoff using off line searching |
US6169752B1 (en) * | 1998-02-26 | 2001-01-02 | Lsi Logic Corporation | Method and system for preventing information losses during alternative frequency searches |
US6169731B1 (en) * | 1998-03-10 | 2001-01-02 | Motorola, Inc. | Method and apparatus for signal acquisition and power control |
US5978365A (en) * | 1998-07-07 | 1999-11-02 | Orbital Sciences Corporation | Communications system handoff operation combining turbo coding and soft handoff techniques |
US6160804A (en) * | 1998-11-13 | 2000-12-12 | Lucent Technologies Inc. | Mobility management for a multimedia mobile network |
US6304563B1 (en) * | 1999-04-23 | 2001-10-16 | Qualcomm Incorporated | Method and apparatus for processing a punctured pilot channel |
US6351486B1 (en) * | 1999-05-25 | 2002-02-26 | Conexant Systems, Inc. | Accelerated selection of a base station in a wireless communication system |
JP3305287B2 (ja) * | 1999-09-06 | 2002-07-22 | 日本軽金属株式会社 | 疲労強度の高い摩擦攪拌接合材 |
KR200171155Y1 (ko) * | 1999-09-17 | 2000-03-15 | 주식회사산업엔지니어링 | 가공 가죽의 물 분사 장치 |
-
1999
- 1999-07-06 US US09/346,784 patent/US6865173B1/en not_active Expired - Fee Related
- 1999-07-07 WO PCT/US1999/015621 patent/WO2000003501A1/en active IP Right Grant
- 1999-07-07 EP EP99933862A patent/EP1097527B1/en not_active Expired - Lifetime
- 1999-07-07 KR KR1020017000573A patent/KR100741586B1/ko not_active IP Right Cessation
- 1999-07-07 CN CNB99809952XA patent/CN1135743C/zh not_active Expired - Lifetime
- 1999-07-07 JP JP2000559658A patent/JP2003524910A/ja not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1781328B (zh) * | 2003-03-27 | 2011-09-28 | 京瓷公司 | 在无线通信设备候选频率搜索期间最小化语音分组丢失的系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1097527A1 (en) | 2001-05-09 |
KR100741586B1 (ko) | 2007-07-20 |
EP1097527B1 (en) | 2005-10-19 |
WO2000003501A1 (en) | 2000-01-20 |
US6865173B1 (en) | 2005-03-08 |
CN1135743C (zh) | 2004-01-21 |
KR20010070959A (ko) | 2001-07-28 |
JP2003524910A (ja) | 2003-08-19 |
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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: LSI LOGIC CO.,LTD. Effective date: 20050708 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050708 Address after: California, USA Co-patentee after: LSI Logic Co. Patentee after: Infintech North America Address before: California, USA Patentee before: Infintech North America |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160926 Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Patentee after: LSI Logic Co. Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications Technology Co.,Ltd. Patentee before: LSI Logic Co. Effective date of registration: 20160926 Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications Technology Co.,Ltd. Patentee after: LSI Logic Co. Address before: Neubiberg, Germany Patentee before: Infineon Technologies AG Patentee before: LSI Logic Co. Effective date of registration: 20160926 Address after: Neubiberg, Germany Patentee after: Infineon Technologies AG Patentee after: LSI Logic Co. Address before: California, USA Patentee before: Infintech North America Patentee before: LSI Logic Co. |
|
CX01 | Expiry of patent term |
Granted publication date: 20040121 |
|
CX01 | Expiry of patent term |