JP4395515B2 - 携帯電話の地域サービスカバリッジにおけるすき間(gap)を決定する方法および装置 - Google Patents
携帯電話の地域サービスカバリッジにおけるすき間(gap)を決定する方法および装置 Download PDFInfo
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- JP4395515B2 JP4395515B2 JP2006525349A JP2006525349A JP4395515B2 JP 4395515 B2 JP4395515 B2 JP 4395515B2 JP 2006525349 A JP2006525349 A JP 2006525349A JP 2006525349 A JP2006525349 A JP 2006525349A JP 4395515 B2 JP4395515 B2 JP 4395515B2
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- 238000000034 method Methods 0.000 title claims description 20
- 230000001413 cellular effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010267 cellular communication Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Description
Claims (5)
- サービス中のカバリッジのすき間の決定に基づいて、無線リソースを再割り当てする方法において、
基地局(BS)において、第1のユーザ機器(UE)から、第2のUEへの新しい呼を確立する要求を受信するステップと、
前記新しい呼を確立するステップと、
前記確立された新しい呼に関連する使用状況(usage)情報を保存するステップであって、前記使用状況情報は前記要求に関連付けられた前記第1のUEおよび前記第2のUEの識別された位置情報を含むステップと、
呼が開始された時刻を含む前記使用状況情報に基づいて、セルラーエリアカバリッジのすき間をリアルタイムベースに決定するステップと、
前記識別された位置における、サービス中の前記カバリッジのすき間の前記決定に応答して、リソースを再割り当てするステップと
を備え、
決定する前記ステップは、
前記BSが、前記第1のUEが前記第2のUEとの少なくとも1つの以前に確立された呼を有しているかどうかを決定し、当該決定に応答して、前記BSが、少なくとも1つの以前に確立された呼と新しい呼との間の間隔を測定して、前記少なくとも1つの以前に確立された呼が切断された呼であるかどうかを決定することをさらに含み、
切断された呼であることの決定は、
少なくとも1つの以前に確立された呼と新しい呼との間の前記測定された間隔を、所定のしきい値と比較するステップと、
前記間隔が前記所定のしきい値に満たない場合、切断された呼であることを確認するステップと
をさらに含むことを特徴とする方法。 - 前記使用状況情報は、前記第1のUEおよび前記第2のUEの識別表示(ID)および前記新しい呼の時間の長さをさらに含むことを特徴とする請求項1に記載の方法。
- 決定する前記ステップは、
前記使用状況情報に基づいて、切断された呼を識別するステップと、
前記切断された呼を前記BSのサービスエリア内の地域に分類するステップと
をさらに含むことを特徴とする請求項1に記載の方法。 - 前記地域において識別された切断された呼の数を、所定の呼切断しきい値と比較するス
テップと、
前記切断された呼の数が前記所定の呼切断しきい値よりも大きい場合、カバリッジのすき間を識別するステップと
をさらに備えることを特徴とする請求項3に記載の方法。 - 前記呼の確立要求は、少なくとも前記第2UEの識別表示を含み、前記第1のUEまたは前記第2のUEのうちのいずれか一方が公衆交換電話網(PSTN)からであるとき、、他方のUEは無線装置であることを特徴とする請求項1に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/655,427 US7292849B2 (en) | 2003-09-04 | 2003-09-04 | Method and apparatus for determining gaps in cellular phone area coverage |
PCT/US2004/026889 WO2005025290A2 (en) | 2003-09-04 | 2004-08-18 | Method and apparatus for determining gaps in cellular phone area coverage |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009178894A Division JP2009247034A (ja) | 2003-09-04 | 2009-07-31 | 携帯電話の地域サービスカバリッジにおけるすき間(gap)を決定する方法および装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007504751A JP2007504751A (ja) | 2007-03-01 |
JP2007504751A5 JP2007504751A5 (ja) | 2009-04-16 |
JP4395515B2 true JP4395515B2 (ja) | 2010-01-13 |
Family
ID=34226135
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006525349A Expired - Fee Related JP4395515B2 (ja) | 2003-09-04 | 2004-08-18 | 携帯電話の地域サービスカバリッジにおけるすき間(gap)を決定する方法および装置 |
JP2009178894A Pending JP2009247034A (ja) | 2003-09-04 | 2009-07-31 | 携帯電話の地域サービスカバリッジにおけるすき間(gap)を決定する方法および装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009178894A Pending JP2009247034A (ja) | 2003-09-04 | 2009-07-31 | 携帯電話の地域サービスカバリッジにおけるすき間(gap)を決定する方法および装置 |
Country Status (14)
Country | Link |
---|---|
US (1) | US7292849B2 (ja) |
EP (1) | EP1665832B1 (ja) |
JP (2) | JP4395515B2 (ja) |
KR (2) | KR100753886B1 (ja) |
CN (1) | CN1857011A (ja) |
AR (1) | AR045934A1 (ja) |
AT (1) | ATE380443T1 (ja) |
CA (1) | CA2537260A1 (ja) |
DE (1) | DE602004010534T2 (ja) |
ES (1) | ES2297484T3 (ja) |
MX (1) | MXPA06002503A (ja) |
NO (1) | NO20061431L (ja) |
TW (3) | TWI259016B (ja) |
WO (1) | WO2005025290A2 (ja) |
Families Citing this family (29)
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US7292849B2 (en) * | 2003-09-04 | 2007-11-06 | Interdigital Technology Corporation | Method and apparatus for determining gaps in cellular phone area coverage |
US7206573B1 (en) * | 2003-09-09 | 2007-04-17 | Sprint Spectrum L.P. | Method and system for facilitating determination of call-drop locations in a wireless network |
WO2005029892A1 (en) * | 2003-09-19 | 2005-03-31 | Bell Mobility Inc. | Mobile user location tracking system |
US7107054B2 (en) * | 2004-01-20 | 2006-09-12 | Lucent Technologies Inc. | Reconnection of wireless calls to mobile units in border cells |
US7130619B2 (en) * | 2004-01-20 | 2006-10-31 | Lucent Technologies Inc. | Mobile-originated reconnection of dropped wireless calls |
KR100706904B1 (ko) * | 2005-07-28 | 2007-04-12 | 에스케이 텔레콤주식회사 | 필드 데이터를 이용한 섹터별 커버리지 분석 장치 및 방법 |
US8787917B1 (en) * | 2005-10-24 | 2014-07-22 | Avaya Inc. | Selection of wireless network travel paths |
US8180365B2 (en) * | 2005-12-07 | 2012-05-15 | Motorola Mobility, Inc. | Method and apparatus for identifying a geographic area having undesirable wireless service |
US8606299B2 (en) * | 2006-01-09 | 2013-12-10 | Qualcomm Incorporated | Apparatus and methods for geographic position approximation of an event occurring on a wireless device |
US8068847B1 (en) | 2006-08-09 | 2011-11-29 | Avaya Inc. | Method and apparatus for notifying a user of separation from a mobile device |
EP2116079B1 (de) * | 2007-01-02 | 2012-12-05 | Deutsche Telekom AG | Verfahren zur netzkenndaten-erfassung durch reguläre nutzer zur unterstützung von automatisierten planungs- und optimierungsprozessen in zellularen mobilfunknetzen |
US8032181B2 (en) | 2007-09-01 | 2011-10-04 | Apple Inc. | Service provider activation with subscriber identity module policy |
PL2037707T3 (pl) * | 2007-09-13 | 2010-09-30 | Deutsche Telekom Ag | Sposób monitorowania i identyfikowania przerw obszaru pokrycia radiowego publicznej sieci lądowej komunikacji ruchomej |
US8023964B2 (en) * | 2008-04-01 | 2011-09-20 | International Business Machines Corporation | Predictive mobile phone service disruption service |
DE102009007241B4 (de) * | 2009-02-03 | 2018-05-03 | Siemens Convergence Creators Gmbh | Verfahren zur Ermittlung der Netzabdeckung eines Mobilfunknetzes |
US8160616B2 (en) * | 2009-03-18 | 2012-04-17 | Robert Bosch Gmbh | Dead spot prediction method for wireless vehicular applications |
US8949397B2 (en) | 2009-10-14 | 2015-02-03 | Blackberry Limited | Maintenance methods, devices and systems for mobile communications system |
US20110130135A1 (en) * | 2009-12-01 | 2011-06-02 | Hafedh Trigui | Coverage hole detector |
US20110130146A1 (en) * | 2009-12-01 | 2011-06-02 | Jun Liu | System and method of improving E911 services |
US9369886B2 (en) | 2011-09-09 | 2016-06-14 | Viavi Solutions Inc. | Methods and apparatus for implementing a self optimizing-organizing network manager |
US9258719B2 (en) | 2011-11-08 | 2016-02-09 | Viavi Solutions Inc. | Methods and apparatus for partitioning wireless network cells into time-based clusters |
US20140094178A1 (en) * | 2012-10-02 | 2014-04-03 | Suat R. Eskicioglu | Proactive, location-based trigger for handover and redirection procedures |
US8886216B1 (en) * | 2012-10-30 | 2014-11-11 | Onasset Intelligence, Inc. | Method and apparatus for tracking a transported item while accommodating communication gaps |
US10362499B2 (en) | 2014-03-07 | 2019-07-23 | Nokia Solutions And Networks Oy | Method, apparatus and system for network coverage detection |
US9113353B1 (en) | 2015-02-27 | 2015-08-18 | ReVerb Networks, Inc. | Methods and apparatus for improving coverage and capacity in a wireless network |
CN106332169A (zh) * | 2016-08-18 | 2017-01-11 | 黄又平 | 一种具备增强现实和游戏化功能的质量测量方法和系统 |
US20240298189A1 (en) * | 2022-06-10 | 2024-09-05 | Rakuten Symphony Singapore Pte. Ltd. | System and method for service gap identification |
WO2024155278A1 (en) * | 2023-01-19 | 2024-07-25 | Rakuten Mobile Usa Llc | Systems and methods for determining call drop areas |
WO2024155280A1 (en) * | 2023-01-19 | 2024-07-25 | Rakuten Mobile Usa Llc | Systems and methods for determining call muting areas |
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JPH08294172A (ja) * | 1995-04-21 | 1996-11-05 | Sharp Corp | 移動通信システムの移動端末 |
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US7292849B2 (en) * | 2003-09-04 | 2007-11-06 | Interdigital Technology Corporation | Method and apparatus for determining gaps in cellular phone area coverage |
-
2003
- 2003-09-04 US US10/655,427 patent/US7292849B2/en not_active Expired - Fee Related
-
2004
- 2004-08-18 CN CNA2004800255664A patent/CN1857011A/zh active Pending
- 2004-08-18 CA CA002537260A patent/CA2537260A1/en not_active Abandoned
- 2004-08-18 WO PCT/US2004/026889 patent/WO2005025290A2/en active IP Right Grant
- 2004-08-18 KR KR1020067004466A patent/KR100753886B1/ko not_active IP Right Cessation
- 2004-08-18 DE DE602004010534T patent/DE602004010534T2/de not_active Expired - Lifetime
- 2004-08-18 MX MXPA06002503A patent/MXPA06002503A/es not_active Application Discontinuation
- 2004-08-18 AT AT04781549T patent/ATE380443T1/de not_active IP Right Cessation
- 2004-08-18 TW TW093124891A patent/TWI259016B/zh not_active IP Right Cessation
- 2004-08-18 JP JP2006525349A patent/JP4395515B2/ja not_active Expired - Fee Related
- 2004-08-18 ES ES04781549T patent/ES2297484T3/es not_active Expired - Lifetime
- 2004-08-18 KR KR1020067014069A patent/KR101098755B1/ko not_active IP Right Cessation
- 2004-08-18 EP EP04781549A patent/EP1665832B1/en not_active Expired - Lifetime
- 2004-08-18 TW TW098102112A patent/TW200950545A/zh unknown
- 2004-08-18 TW TW094108508A patent/TWI350117B/zh not_active IP Right Cessation
- 2004-09-03 AR ARP040103156A patent/AR045934A1/es active IP Right Grant
-
2006
- 2006-03-29 NO NO20061431A patent/NO20061431L/no not_active Application Discontinuation
-
2009
- 2009-07-31 JP JP2009178894A patent/JP2009247034A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2537260A1 (en) | 2005-03-24 |
ATE380443T1 (de) | 2007-12-15 |
NO20061431L (no) | 2006-03-29 |
ES2297484T3 (es) | 2008-05-01 |
TW200614833A (en) | 2006-05-01 |
WO2005025290A3 (en) | 2005-12-08 |
WO2005025290A2 (en) | 2005-03-24 |
KR100753886B1 (ko) | 2007-09-03 |
KR101098755B1 (ko) | 2011-12-23 |
US7292849B2 (en) | 2007-11-06 |
CN1857011A (zh) | 2006-11-01 |
JP2007504751A (ja) | 2007-03-01 |
DE602004010534D1 (de) | 2008-01-17 |
EP1665832B1 (en) | 2007-12-05 |
EP1665832A4 (en) | 2006-09-06 |
US20050054339A1 (en) | 2005-03-10 |
KR20060090303A (ko) | 2006-08-10 |
TWI350117B (en) | 2011-10-01 |
JP2009247034A (ja) | 2009-10-22 |
TW200950545A (en) | 2009-12-01 |
AR045934A1 (es) | 2005-11-16 |
KR20060040739A (ko) | 2006-05-10 |
MXPA06002503A (es) | 2006-06-20 |
TW200511872A (en) | 2005-03-16 |
TWI259016B (en) | 2006-07-21 |
EP1665832A2 (en) | 2006-06-07 |
DE602004010534T2 (de) | 2008-11-06 |
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