Abstract
Method and apparatus in a cellular wireless communication system are provided. A mobile station is handed over from a first network control node to a second network control node. A second network control node transmits a mobile identity indicator embedded in a handover report message to the first network control node after the successful handover. The transmitting is triggered by an occurrence of a handover failure or a radio link failure for the mobile station while the mobile station is connected to the second network control node. The first network control node receives the mobile identity indicator and identifies the mobile station using the mobile identity indicator.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Family Member | |||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| CN104285469B | 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Basis Patent | |||
| CN104285469A | 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Basis Patent | |||
| CN110062431A | 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Family Member | |||
| EP2801227B1 | 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Family Member | |||
| EP2801227A1 | 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Family Member | |||
| JP6118344B2 | 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Family Member | |||
| JP2015505227A | 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Family Member | |||
| KR20140119151A | 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Family Member | |||
| KR101624315B1 | 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Family Member | |||
| US9198093B2 | 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Family Member | |||
| US2013331105A1 | 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Family Member | |||
| US10057819B2 | 5G | 14/06/2020 | ISLD-202006-022 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
|
Yes | Family Member | |||
| CN110062431B | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| WO2013110339A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
| ----- | ----- | ----- | ----- | ----- |
S1
|
----- | ----- | ----- | ----- | |||
Technologies
Resource configuration
Product
Use Cases
Wireless communication
Services
Claim
1. A second network control node comprising:
a processor; and a computer-readable storage medium storing a program to be executed by the processor, the program including instructions for:
receiving a mobile station by a handover from a first network control node to the second network control node; and
transmitting a mobile identity indicator for the mobile station embedded in a handover report message to the first network control node after the handover, wherein the transmitting is triggered by an occurrence of a handover failure or a radio link failure for the mobile station while the mobile station is connected to the second network control node.
2. The second network control node according to claim 1, wherein the transmitting step further comprises being triggered by a radio link failure (RLF) report transmitted from the mobile station to a third network control node.
3. The second network control node according to claim 2, wherein the RLF report comprises a cell radio network temporary identifier (CRNTI) or a ShortMAC-I for the mobile station.
4. The second network control node according to claim 1, wherein the transmitting step further comprises being triggered by a radio resource control (RRC) re-establishment request message transmitted from the mobile station to a third network control node.
5. The second network control node according to claim 1, wherein the transmitting step further comprises being triggered by reception at the second network control node of a radio link failure (RLF) indication message transmitted from a third network control node.
6. The second network control node according to claim 5, wherein the radio link failure (RLF) indication message comprises a cell radio network temporary identifier (CRNTI) or a ShortMAC-I for the mobile station.
7. The second network control node according to claim 1, wherein the mobile identity indicator is a cell radio network temporary identifier (CRNTI) for the mobile station.
8. A first network control node, comprising:
a processor; and a computer-readable storage medium storing a program to be executed by the processor, the program including instructions for:
handing over a mobile station from the first network control node to a second network control node;
receiving a mobile identity indicator embedded in a handover report message transmitted from the second network control node after the handover, wherein the transmission is triggered by an occurrence of a handover failure or a radio link failure for the mobile station while the mobile station is connected to the second network control node; and
identifying the mobile station using the mobile identity indicator.
9. The first network control node according to claim 8, wherein the computer-readable storage medium further stores network context information of the mobile station.
10. The first network control node according to claim 9, wherein the program also includes instructions for analyzing or adjusting a radio network parameter using the mobile identity indicator and the stored network context information.
11. The first network control node according to claim 10, wherein the program also includes instructions for analyzing or adjusting a mobility parameter.
12. The first network control node according to claim 8, wherein during the handover the program also includes instructions for exchanging the mobile identity indicator between the first network control node and the second network control node.
13. A method, comprising:
handing over a mobile station from a first network control node to a second network control node; and transmitting a mobile identity indicator for the mobile station embedded in a handover report message to the first network control node after the handover, wherein the transmitting is triggered by an occurrence of a handover failure or a radio link failure for the mobile station while the mobile station is connected to the second network control node.
14. A computer, comprising:
a processor; and a computer-readable storage medium storing a program to be executed by the processor, the program including instructions for executing the method according to claim 13.
15. A method, comprising:
handing over a mobile station from a first network control node to a second network control node; receiving a mobile identity indicator embedded in a handover report message transmitted from the second network control node after the handover, wherein the transmission is triggered by an occurrence of a handover failure or a radio link failure for the mobile station while the mobile station is connected to the second network control node; and identifying the mobile station using the indicator.
16. A computer, comprising:
a processor; and a computer-readable storage medium storing a program to be executed by the processor, the program including instructions for executing the method according to claim 15.
17. A method, comprising:
handing over a mobile station from a first network control node to a second network control node, the first network control node communicatively coupled with the second network control node; transmitting, by the second network control node, a mobile identity indicator embedded in a handover report message to the first network control node after the handover, the transmitting being triggered by an occurrence of a handover failure or a radio link failure for the mobile station while the mobile station is connected to the second network control node; receiving, by the first network control node, the mobile identity indicator; and identifying, by the first network control node, the mobile station using the mobile identity indicator.
18. A system comprising:
a first network control node configured to communicate with a mobile station; and a second network control node configured to communicate with the mobile station, the second network control node communicatively coupled with the first network control node; wherein the first network control node is further configured to:
hand over the mobile station from the first network control node to the second network control node;
receive a mobile identity indicator embedded in a handover report message transmitted from the second network control node after the handover, wherein the transmission is triggered by an occurrence of a handover failure or a radio link failure for the mobile station while the mobile station is connected to the second network control node; and
identify the mobile station using the mobile identity indicator;
wherein the second network control node is configured to:
receive the mobile station by a handover from the first network control node; and
transmit the mobile identity indicator embedded in the handover report message to the first network control node after the handover and while the mobile station is connected to the second network control node.
Associated Portfolios
Licensor Claim Chart
 Claim Chart |
 Technology |
 Creation Date |
 Download |
|---|---|---|---|
|
Claim charts will soon be available!
|
|||
To view claim charts you must become a Gold or Platinum Member.
Upgrade your subscriptionYou have reached the maximum number of patents which can be associated to your account per your subscription. If you wish to associate more patents
Please upgrade your subscription.Note:
The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
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.