Abstract
A method and apparatus of reducing interference in space frequency block coding (SFBC) communication are disclosed. SFBC encoding is performed on at least one pair of symbols. The symbols are assigned to subcarriers in accordance with a frequency assignment pattern assigned to a cell. Different frequency assignment patterns are assigned to neighboring cells. Cells in the network may be divided into a plurality of groups and a different frequency assignment pattern may be assigned to each group of cells. The frequency assignment pattern may be defined such that subcarriers mapped to a pair of symbols in one cell are interlaced to subcarriers mapped to a pair of symbols in a neighbor cell. Alternatively the frequency assignment pattern may be defined such that subcarriers mapped to a pair of symbols in one cell are shifted in a neighbor cell.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
---|---|---|---|---|---|---|---|---|---|
Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Basis Patent |
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 | |||||||
US8208574B2 | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | Yes | Basis Patent | ||||
EP2165446A1 | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
KR101199152B1 | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
KR20100006580A | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
KR101322956B1 | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
KR20100017822A | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
WO2008137994A1 | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
JP2010527209A | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
JP5330379B2 | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
US2012275496A1 | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
US8670498B2 | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
CN101682474A | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
CN101682474B | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
CN103873204A | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
CN103840920A | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
CN103840920B | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
US2014146912A1 | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | No | Family Member | ||||
US8995554B2 | 4G | 19/09/2008 | ISLD-200901-001 | INTERDIGITAL INC | 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
Signal Processing
Product
Base Station (eNB/gNB)
Use Cases
Services
Claim
Associated Portfolios
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.