Abstract
Method for controlling transmission power in wireless packet data transfers both in terminal devices and in base stations of a cellular radio system. The control has closed and open loop control characteristics. Before establishing the connection and during long pauses between packets, the terminal device measures the control signal (30, 31) transmitted by the base station and compares its power (R0) with the target level (t0), included in the signal of control as parameter. The base station also reports the transmit power, and the terminal device adjusts (32) its transmit power thereto, corrected for the difference between the target level and the measured link quality (t0-R0). Furthermore, the measured link quality (RXQUAL) is transmitted in packet acknowledgment messages, and the transmitting device changes its transmit power to control the quality down to a certain target level. The major step of change is determined by the length of the packages. For the downlink, the base station uses the maximum power first and corrects its power by the measurement information included in acknowledgment messages transmitted by the terminal device. (Figure 3)
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | 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 | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| US5995496A | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP |
S1
S2
S3
|
Yes | Basis Patent | |||
| AU732973B2 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| AU732973C | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| GB2314486A | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| GB2314486B | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| FI103555B | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| FI103555B1 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| FI962510A | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| FR2750000A1 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| FR2750000B1 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| IT1292172B1 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| ITMI971416A1 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| JP2005102284A | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| JP3694147B2 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| JPH1065612A | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| NL1006289A1 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP |
S1
S2
S3
|
Yes | Family Member | |||
| NL1006289C2 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP |
S1
S2
S3
|
Yes | Family Member | |||
| WO9749197A1 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP |
S1
S2
S3
|
Yes | Family Member | |||
| ES2134143A1 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | Yes | Family Member | ||||
| SE523453C2 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP |
S1
S2
S3
|
Yes | Family Member | |||
| SE9702311L | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP |
S1
S2
S3
|
Yes | Family Member | |||
| AU2492497A | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | No | Family Member | ||||
| AU3177397A | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | No | Family Member | ||||
| JP2009022035A | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | No | Family Member | ||||
| JP4331787B2 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | No | Family Member | ||||
| CN1097349C | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | No | Family Member | ||||
| CN1171663A | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | No | Family Member | ||||
| DE19725438A1 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | No | Family Member | ||||
| DE19725438B4 | 2G | 05/10/2008 | ISLD-200810-014 | NOKIA CORP | No | Family Member | ||||
| 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
Multiple access
Product
Use Cases
Services
Claim
No claims available.
Associated Portfolios
Licensor Claim Chart
 Claim Chart |
 Technology |
 Creation Date |
 Download |
|---|---|---|---|
|
Claim charts will soon be available!
|
|||
SUMMARY
ClaimChart-ES2134143B1-STO
Patent number:ES2134143B1
Claim Chart Type : SEP Claim Chart
Price: 200 €
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.