Abstract
When a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously the mobile station uses the same branch structure and the same communication frequency band for all of calls. Additionally when a new call occurs to or from the mobile station capable of treating a plurality of calls simultaneously a branch structure and a communication frequency band which can continue all of the calls are selected and used.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member |
Specification Information
Specification Information
Technologies
Family Information
All Granted Patents In Patent Family : | ---- |
All Pending Patents In Patent Family : | ---- |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
US2006199578A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | Yes | Basis Patent | ||||
US2006199578A1 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | Yes | Basis Patent | ||||
US7383045B2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | Yes | Basis Patent | ||||
US7383045B2 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | Yes | Basis Patent | ||||
CA2286300A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2286300A1 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2286300C | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2286300C | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2411993A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2411993A1 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2411993C | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2411993C | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2411996A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2411996A1 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2411996C | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2411996C | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2412005A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2412005A1 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2412005C | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CA2412005C | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN1496140A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN1496140A | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN1496140B | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN1496140B | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN1510936A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN1510936A | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN1510936B | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN1510936B | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101123806A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
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CN101175320A | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101175320B | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101175320B | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101031143A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
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CN101031143B | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101031143B | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101141799A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101141799A | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101141799B | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101141799B | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101141800A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101141800A | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101141800B | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101141800B | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101420685A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101420685A | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101420685B | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101420685B | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101442741A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101442741A | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN101442741B | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
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EP0978958A1 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP0978958A4 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP0978958A4 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP0978958B1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP0978958B1 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841269A2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841269A2 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841269A3 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841269A3 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841270A2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841270A2 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841270A8 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841270A8 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841095A2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841095A2 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841095A3 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841095A3 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841271A2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841271A2 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841271A3 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841271A3 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841271A8 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841271A8 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841271B1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841271B1 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841272A2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841272A2 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841272A3 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841272A3 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841272B1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841272B1 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
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EP1850505A2 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1850505A3 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1850505A3 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841273A2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841273A2 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841273A3 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841273A3 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841273A8 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841273A8 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841245A2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841245A2 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841245A3 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841245A3 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841245A8 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841245A8 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841245B1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1841245B1 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1843493A2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1843493A2 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1843493A3 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1843493A3 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1843483A2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1843483A2 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1843483A3 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1843483A3 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
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EP1863201A2 | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
EP1863201A3 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
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EP2040388A3 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
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JP2009060642A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
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CN1494236A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
CN1494236A | 4G,3G,2G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
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Technologies

Product
Use Cases

Services
Claim
1. A method for conducting a plurality of simultaneous calls, comprising computer executable steps executed by a processor of a mobile station to implement:
conducting a first call at a frequency band via a diversity branch structure including a plurality of CDMA access channels established respectively with a plurality of base stations for diversity handover; and
responsive to a second call request, concurrently with conducting the first call, initiating to conduct a second call at the same frequency band via a plurality of CDMA access channels established patterned after the diversity branch structure, using the plurality of base stations.', 'conducting a first call at a frequency band via a diversity branch structure including a plurality of CDMA access channels established respectively with a plurality of base stations for diversity handover; and', 'responsive to a second call request, concurrently with conducting the first call, initiating to conduct a second call at the same frequency band via a plurality of CDMA access channels established patterned after the diversity branch structure, using the plurality of base stations.
2. A mobile station capable of conducing a plurality of simultaneous calls, comprising a processor and a memory that stores programs executable by the processor to:
conduct a first call at a frequency band via a diversity branch structure including a plurality of CDMA access channels established respectively with a plurality of base stations for diversity handover; and
responsive to a second call request, concurrently with conducting the first call, initiate to conduct a second call at the same frequency band via a plurality of CDMA access channels established patterned after the diversity branch structure, using the plurality of base stations.', 'conduct a first call at a frequency band via a diversity branch structure including a plurality of CDMA access channels established respectively with a plurality of base stations for diversity handover; and', 'responsive to a second call request, concurrently with conducting the first call, initiate to conduct a second call at the same frequency band via a plurality of CDMA access channels established patterned after the diversity branch structure, using the plurality of base stations.
3. A base station controller for controlling a branch structure and a frequency band, comprising a processor and a memory that stores programs executable by the processor to:
serve a first call at a frequency band via a diversity branch structure including a plurality of CDMA access channels established respectively with a plurality of base stations for diversity handover; and
responsive to a second call request, establish a plurality of CDMA access channels patterned after the diversity branch structure, to serve a second call at the same frequency band, using the plurality of base stations, concurrently with serving the first call.', 'serve a first call at a frequency band via a diversity branch structure including a plurality of CDMA access channels established respectively with a plurality of base stations for diversity handover; and', 'responsive to a second call request, establish a plurality of CDMA access channels patterned after the diversity branch structure, to serve a second call at the same frequency band, using the plurality of base stations, concurrently with serving the first call.
4. A method for conducting a plurality of simultaneous calls, comprising computer executable steps executed by a processor of a mobile station to implement:
conducting a first call via a branch structure including at least one first CDMA access channel established with at least one base station;
responsive to a second call request, continuing conducting the first call via a modified branch structure established for diversity handover; and
concurrently with conducting the first call, initiating to conduct a second call via at least one second CDMA access channel established patterned after the modified branch structure.', 'conducting a first call via a branch structure including at least one first CDMA access channel established with at least one base station;', 'responsive to a second call request, continuing conducting the first call via a modified branch structure established for diversity handover; and', 'concurrently with conducting the first call, initiating to conduct a second call via at least one second CDMA access channel established patterned after the modified branch structure.
5. The method according to claim 4, wherein the modified branch structure includes at least one third CDMA access channel established with at least one other base station in addition to the at least one first CDMA access channel to the at least one base station.
6. The method according to claim 4, wherein the modified branch structure includes at least one third CDMA access channel established with at least one other base station which replaces the at least one first CDMA channel to the at least one base station.
7. The method according to claim 6, wherein the modified branch structure operates at a frequency band different from that for the branch structure before modification.
8. A mobile station capable of conducting a plurality of simultaneous calls, comprising a processor and a memory that stores programs executable by the processor to:
conduct a first call via a branch structure including at least one first CDMA access channel established with at least one base station;
responsive to a second call request, continue conducting the first call via a modified branch structure established for diversity handover; and concurrently with conducting the first call, initiate to conduct a second call via at least one second CDMA access channel established, patterned after the modified branch structure.', 'conduct a first call via a branch structure including at least one first CDMA access channel established with at least one base station;', 'responsive to a second call request, continue conducting the first call via a modified branch structure established for diversity handover; and concurrently with conducting the first call, initiate to conduct a second call via at least one second CDMA access channel established, patterned after the modified branch structure.
9. The mobile station according to claim 8, wherein the modified branch structure includes at least one third CDMA access channel established with at least one other base station in addition to the at least one first CDMA access channel to the at least one base station
10. The mobile station according to claim 8, wherein the modified branch structure includes at least one third CDMA access channel established with at least one other base station which replaces the at least one first CDMA channel to the at least one base station
11. The mobile station according to claim 10, wherein the modified branch structure operates at a frequency band different from that for the branch structure before modification
12. A base station controller for controlling a branch structure and a frequency band, comprising a processor and a memory that stores programs executable by the processor to:
serve a first call via a branch structure including at least one first CDMA access channel established with at least one base station;
responsive to a second call request, modifying the branch structure during diversity handover to continue serving the first call; and
concurrently with serving the first call, establish at least one second CDMA access channel, patterned after a modified branch structure, to serve a second call via the at least one second CDMA access channel.', 'serve a first call via a branch structure including at least one first CDMA access channel established with at least one base station;', 'responsive to a second call request, modifying the branch structure during diversity handover to continue serving the first call; and', 'concurrently with serving the first call, establish at least one second CDMA access channel, patterned after a modified branch structure, to serve a second call via the at least one second CDMA access channel.13. The base station controller according to claim 12, wherein the modified branch structure includes at least one third CDMA access channel established with at least one other base station in addition to the at least one first CDMA access channel to the at least one base station.14. The base station controller according to claim 12, wherein the modified branch structure includes at least one third CDMA access channel established with at least one other base station which replaces the at least one first CDMA channel to the at least one base station.15. The base station controller according to claim 14, wherein the modified branch structure operates at a frequency band different from that for the branch structure before modification.']
Associated Portfolios

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SUMMARY
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Patent number:US8331935B2
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.